13 best drill bit for cinder block

Product description

Masonry Drill Bits by Owl Tools

• MULTI-MATERIAL DRILL BITS - Easily Drills through Ceramic Tile, Glass, Cinderblock, Hard Plastic, Cement, Concrete, Mirrors, Windows, Travertine, Brick, Wood, and So Much More!
• DURABLE INDUSTRIAL GRADE CARBIDE TIPS - Carbide Tipped Drill Bits Are Built For Longevity and Will Stay Sharper Much Longer Than You're Typical Steel Drill Bit
• CONVENIENT STORAGE CASE - Keeps Your Masonry Drill Bits Safe & Organized in a Rust-Free Hard Plastic Container
• INCLUDES THE FOLLOWING SIZES - 1/8" (3 INCH LENGTH - 2 INCLUDED), 1/4" (4" LENGTH - 2 INCLUDED), 1/4" (6" LENGTH - 2 INCLUDED), 5/16 (6" LENGTH), 3/8" (6" LENGTH - 2 INCLUDED), and 1/2" (6" LENGTH)
• LIFETIME GUARANTEE - Here at Owl Tools (USA Based Company) we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement.

User questions & answers

Question:	Will these bits drill through stainless steel
Answer:	Yes. It is good with an Inkjet printer. I have an HP Envy 4520 that I currently use and the paper works very well with it. My printer even makes photo's and the ink does not bleed or smear using this paper.
Question:	Is this compatible with Milwaukee M18 / 2799-22cx
Answer:	20, 8.5 x 11, Letter, 20lb, 92 Bright
Question:	will these bits drill into mesquite wood
Answer:	All paper has been acid free since the mid 1990s when the paper industry changed the way they made paper.
Question:	Will these work with a cordless Ryobi drill/driver
Answer:	No. 1, 3, or 10 ream packs.

Product description

Do you need a durable drill that won't break easily?



Are you troubled by the burning of the drill bit while you are machining the hole?



Do you feel helpless because the cutting edge is not sharp and the drilling efficiency is low?



We have found a solution for you! Try the Rythcraft 10 drill set recommended by the decoration engineer.



The drill body is made of high-quality steel imported from Germany, and the drill bit uses a high-hardness carbide tip, which has a longer service life.

A family decoration can be done, applicable: Tile, Brick, Cement, Concrete, Glass etc



Meets the Ergonomics



The newly added anti-skid triangle handle design is firm in operation, and the flashlight clamping does not slip.

The spiral chip space design speeds up chip removal, improves work efficiency and saves time and effort.

Exquisite non-rust plastic storage, easy to store and carry.



Warranty



1.We are committed to a lifetime warranty and a 60-day money back guarantee.

2. If you have any questions about the product, please contact us, we will provide you with a satisfactory solution as soon as possible.



Tips



1. Recommended speed of drill set: 100-800 / MIN, the larger the diameter, the slower the speed requirement.

2. Do not knock when using, the workpiece must be fixed.

3. For products with large thickness, if there is abnormal chip discharge, please remove the debris in time. When the bit is overheated, the cooling effect is better.

4. The drill bit can be reused after grinding.



Specification:



1X diameter: 1/8 inch length: 3 inch



1X diameter: 3/16 inch length: 3 inch



1X diameter: 5/32 inch length: 3 inch



2X diameter: 1/4 inch length: 4 inch



2X diameter: 5/16 inch length: 6 inch



2X diameter: 3/8 inch length: 6 inch



1X diameter: 1/2 inch length: 6 inch

• stainless steel
• Masonry Drill Bit
• ✿ 【High-quality Materials】 Made of high-quality steel, all of which are made of high-quality carbon steel after heat treatment. It has a variety of properties such as durability, rust resistance, and new scientific spiral chip removal space design to speed up chip removal and improve work. Efficiency saves time and effort.
• ✿ 【Industrial-grade rugged and durable】 high-hardness carbide blade-excellent abrasion resistance, greatly improved hardness and toughness, longer service life, additional anti-skid triangle handle design, firm operation, no flashlight grip.
• ✿ 【Wide Range of Applications】Fast and efficient drilling through tiles, glass, cinder blocks, hard plastic, cement, concrete, mirrors, windows, travertine, bricks, wood and more! Including 3/16 ", 1/4", 5/16 ", 1/4", 5/16 ", 3/8", 1/2 "
• ✿ 【Easy to carry and store】 The masonry drill set is made of exquisite non-rusty plastic storage packaging, beautiful and exquisite, convenient for storage and carrying
• ✿ 【Your Satisfaction Guaranteed】We ensure Masonry Drill Bits Set is quality. If you are not satisfied, please contact us immediately. Our US after-sales service team is available 24 hours a day. No risk to buy!

User questions & answers

Question:	Do these work for drilling into stucco
Answer:	Felt pens and ball points have been fine.
Question:	How long are the bits
Answer:	Which kind of subscription? Regularly delivered items or Prime channels?
Question:	What materials can be processed with this masonry drill bits
Answer:	Do you have thick paper?
Question:	Will these work for porcelain tile
Answer:	Yes, it works well for two sided printing. I cannot answer the question regarding the Sharpie pen bleed because I have never tried it.

Product description

DEWALT Masonry drill bit set, Percussion, 7-Piece (Dw5207)

An excellent accessory for your cordless hammer drill, this DEWALT seven piece drill bit set provides function and durability for all your rugged drilling needs. Applications include drilling nice, neat holes into masonry, concrete, rock, and artificial stone. Crafted for the average 3/8-inch and 1/2-inch sized chuck, the bits in this set are intended to make holes for mechanical anchors. The set includes the following pieces: 3/16-inch by 3, 1/4-inch by 4, 5/16-inch by 6, 3/8-inch by 6, 1/2-inch by 6 and two 1/4-inch by 6s.

• The product is 7PC MAS Drill Bit Set
• Easy to use
• The product is manufactured in Germany
• Rock carbide tip maximizes carbide surface contact for longer bit life
• Four-flute design cleans debris out for fast, efficient drilling
• Three flats on shank eliminate bit slipping in chuck
• For use with electric or cordless hammerdrills
• Ideal for drilling holes in brick, block, concrete, and masonry

User questions & answers

Question:	I have a Dewalt set, one 1/4" high impact. Looking for Masonry bites that will fit my 1/4" high impact drill, Would this set do the job
Answer:	I dont know, however I think it is best used with a drill with a normal chuck....like a hammer drill...from my experience.
Question:	duh! how do i remove them without tearing pouch
Answer:	If you look closely at the top 1 inch, , you will notice there appears to be a second layer of plastic. From that point upwards towards the top, the yellow backing can be separated from the front clear packaging. Its very sticky but can be separated without tearing the pouch. I found it best to hold the top next to a corner with one hand and with the other hand hold the side at the same corner. Then wiggle the package back and forth and you'll see the separation start at the corner.
Question:	Has anyone used these to drill through ceramic tile? If so how did they work
Answer:	Use rotary motion only, no percussion! make a clay dam around the drill on the ceramic surface and fill it with water before drilling
Question:	work with regular drill
Answer:	Yes , drill down holding drill steady , pulling drill up to clear bit of cement powder from hole. Do several time until desired depth is achieved. Make sure tokeep drill steady so not to wobble hole out, so anchor will hold tight.

Product description

ABOUT US:

-FYARES has been devoted to the development and production of drill bit technology for many years. Our products are made of industrial grade materials, combined with unique quenching process and user-friendly design,the durable quality creates a better experience for you.



PRODUCT FEATURES:

-The drill bit is made of cemented carbide.

-The interface design of the triangular handle is more non-slip.

-The concave groove design is simple and effective to remove the dust and debris in the groove.



PRODUCT SPECIFICATIONS:

-Package Contains：5 x Drill Bits,1 x Box

-Drill Bit Size：3/16X4", 1/4X4", 9/32X4", 5/16X5", 3/8X5" 5 specifications



OUR SERVICE:

- If you have any problems while using our products. Just contact us by e-mail, we will contact you as soon as possible and solve your problem in time.

• High-quality materials: The drill bit is made of cemented carbide, which has large hardness and can easily penetrate a variety of materials, which can maintain sharpness for a long time and reduce maintenance time.
• Convenient design: The interface design of the triangular handle is more non-slip when in use, and the switching is convenient. The design of the triangular cutter head makes the positioning more stable, the sharp cutter head is effortless to use, and has a long service life. The concave groove design is simple and effective to remove the dust and debris in the groove.
• A variety of specifications: including 3/16X4", 1/4X4", 9/32X4", 5/16X5", 3/8X5" 5 specifications, to meet your different needs.
• Widely applicable: can be used for hard plastic, wood, ceramic tile, cement, glass, brick, plastic, floor and other materials.
• After-sales service: If you have problems during use, please contact us and the FYARES team will serve you wholeheartedly.

Product description

DEWALT DW5204 4-Piece Premium Percussion Masonry Drill Bit Set

The DeWalt DW5204 4-piece premium percussion masonry drill bit set is used primarily for drilling small diameter holes in masonry, concrete, rock, and artificial stone. DeWalt built each bit with a rock carbide tip that maximizes carbon surface contact for an extended bit life. And with the 4-flute design, the bits remove debris as you work for fast, efficient drilling. For added safety, each bit is designed with three flats on the shank that prevent the bit from slipping back into the chuck, and an innovative tip that reduces walking and increases accuracy. Used primarily to drill holes for mechanical anchors, these bits fit into standard 3/8-inch and 1/2-inch chucks. This 4-piece set includes the following bits: 3/16-by-3-inch, 1/4-by-4-inch, 5/16-by-6-inch, and 3/8-by-6-inch.

From the Manufacturer

DeWalt DW5204 4-Piece Premium Percussion Masonry Drill Bit Set

• Optimum grade Carbide tip maximizes durability and longevity
• Innovative tip reduces walking on Material surface
• Unique flute design removes dust reducing bit binding
• Rock carbide tip maximizes carbide surface contact for longer bit life
• Four flute design cleans debris out for fast, efficient drilling
• Three flats on shank eliminate bit slipping in chuck
• Innovative tip reduces walking and increases accuracy
• Used primarily to drill holes for mechanical anchors, fits standard 3/8-inch and 1/2-inch chucks

User questions & answers

Question:	my rockwell drill has hex shank chuck do these work in that
Answer:	The "24" relates to the paper weight. The 24 paper will be a little thicker. than the 20. I use both and you can tell the difference in the quality of the paper.
Question:	length of bits
Answer:	I believe they have the paper you want, perhaps The kind they have for brochures. Not too sure about getting the photo-gloss and as thin as magazine paper.And your review helped point out something I was missing.This is only 20# paper, I assume 20 pounds per 2000 pages. When I probably want a thicker Paper, that alone will help greatly for any graphics.But for magazine like results, very thin AND photo quality, you may want to go with kinko's or something like that.OH... perhaps you could laminate, unsure if that will fit your needs but it could work.
Question:	What sizes
Answer:	There are no dumb questions. The good thing about Amazon is you can read the reviews instead of going to a "box store" and talking to a sales association that does not even work in that department. Much better quality than the dollar store brand. Price is comparable, feeds well through printer. I usually print 50-100 copy's a day with very little paper issues. Your printer has a self-cleaning function on tool bar, and print quality choice. This will improve your copy's at no cost. Good Luck, James
Question:	Can these be used in a regular rotary drill (or are they for hammer drills only
Answer:	For me I just buy printer paper I don’t worry about stuff like that but I took a couple pictures that I’m going to attach

• 【SATISFY ALL YOU DEMAND】:Package includes 10 Pcs drill bit set BONUS STORAGE BOX with 6 different sizes: 1/8" (3 INCH LENGTH - 2 INCLUDED), 1/4" (4" LENGTH - 2 INCLUDED), 1/4" (6" LENGTH - 2 INCLUDED), 5/16 (6" LENGTH), 3/8" (6" LENGTH - 2 INCLUDED), and 1/2" (6" LENGTH).Suitable for most general-purpose bench drill, electric drill and drilling machine with drilling function. Gift Box-Keep your masonry drill bit set organized with the convenient storage plastic case.
• 【UNIQUE DESIGN】: One drill bit replaces two drill bits (1 x glass & tile drill bit + 1 x Masonry drill bit), can easily drill holes on tile, glass, ceramic, plastic, wood, etc. The U type slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly.
• 【HIGH HARDNESS, DURABLE】: High-quality Tungsten carbide, and carbide with a reinforced head that prevents bit cracking and provides a longer life, the hardness is higher than the ordinary drill bit.
• 【WIDELY USED】: Spear pointed design strong tungsten carbide tip can easily penetrate various material (glass, ceramic tile, marble, wood, travertine, ceramic, stone, concrete, brick, cinder block, hard plastic,etc.)
• 【ATTENTION & LIFETIME SERVICE】: During drill hard material, such as glass, ceramic tile, marble, please use water for lubrication. We offer Lifetime service,Money back and Unconditional replacement for the defective products, please feel free to contact us by email for a solution if there are any problems.

User questions & answers

Question:	Is there a warranty on the drill bits
Answer:	Yes, this is the exact drill i have. Used these bits to drill holes in marble backsplash.
Question:	Can i use these bits with any power drill to go thru brick
Answer:	I am not sure? what makes Mesquite unique?, harder than? Internet says 2x hardness of oak. I would venture, yes. I would also recommend something more suitable for wood like https://www.amazon.com/DEWALT-DW1720-Brad-Point-6-Piece/dp/B005GOM3VO/ref=sr_1_4?keywords=wood+drill+bit+sets&qid=1559298614&s=hi&sr=1-4
Question:	Will these cut through tempered glass
Answer:	I don't see why not. I used my Black and Decker cordless drill to drill a hole in my brick.
Question:	Will these go through glass bottles
Answer:	It's plastic. There is a small tab on the back that you pull to open it. It makes it really nice if you can't use the whole ream in your printer at once. Keeps it nice and tidy. If you don't know about the tab, it could be difficult to open....

Product features

Why do you choose ZINMOND Tungsten Carbide Drill Bit Set?

--One drill bit replaces two drill bits (1 x glass & tile drill bit + 1 x Masonry drill bit), strengthen hardness and durability,which can make drill holes more easily on tile, concrete, brick, glass, ceramic, plastic, wood, etc.

--The surface of the drill bit goes through total grinding processing and anti-rust treatment, so the drilling and chip removal is smoother, plus higher hardness and more wear-resistant than ordinary drills.

--The U type slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly.

--The triangular edge design is combined with the special slotting process to facilitate the ash discharge, greatly improving the punching efficiency.

Widely Usage

This masonry and concrete drill bit set can be used for ceramic tile, brick, marble, concrete, glass, plastic, wood, and so much more!

Sturdy & Sharp

Masonry drill bits are made with carbide tips which keep their strength and sharpness longer than traditional steel bits, rust resistant, and can easily puncture various materials.

Easy to Storage

Keep your masonry drill bit set organized and in one place with the convenient plastic case, easy to find it and storage,save your time.

How to Install Multi Material Drill Bit

Step One -- Unscrew the drill chuck and put the triangular handle into the drill bit.

Step Two -- Tighten the triangle drill with a tightener and install the multi material drill bit.

Step Three -- Use WATER or COOLANT for lubrication.

Step Four -- Try to keep the drill vertical when drilling.

• Industrial heavy duty, commercial quality, durable 3 inch core drill bits for concrete, exactly 3 inches diameter
• Concrete hole saw with 2 in depth of cut and standard 3/8 inch shank for standard cordless or electric drill
• 3 in concrete hole saw dry or wet use drilling holes in concrete block, brick, stones, basement walls, foundations, tile, marble, granite countertop, ceramic, porcelain, stucco, slate, slab
• 3 inch concrete core saw hammer drill bits for concrete
• Laser welded concrete hammer core bit fits your standard drill.

Product features

Drilax Heavy Duty Diamond Hole Saw

"Amazing tool for going through solid brick."

"The bit worked amazingly well."

Drills Through Brick (2 Inches Depth of Cut)

This heavy duty Drilax diamond hole saw has 2 inches Depth of Cut

Bricks, Stones, Rocks, Masonry

"After cutting through the brick, you can't even tell the bit was used on something so hard, as it barely shows any wear. Consider me impressed and my wife happy!"

Clean and Fast Holes

"I needed to install a vent line and had a hard time finding a bit. ... Wet drilling this vent hole through 1.5" of concrete took less than 5 minutes and felt like cutting butter with a warm spoon. I have more holes to cut, and this is going to be my go to. "

Laser Welded Diamond Professional Tool

"....to cut a hole through an old garage 1" thick cement wall. It sawed the hole in less than a minute and the saw..."

Drilax Heavy Duty Wet and Dry Use Diamond Hole Saw Drill Core Bit for Brick, Concrete Block, Masonry - 2 inches Depth of Cut - 3/8 inch Standard Shank

Shank Size: 3/8 inch - Standard for Cordless or Electric Drills

Diamond Coating Sintered within the Material - Does not wear off

Suggested Cutting Condition: Dry or Wet

Applications: Stones - Rocks - Bricks - Blocks - Granite, Marble, Concrete

Heavy Duty Superior Performance and Lifetime.

Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.

Can drill 2 inches deep and has 3/8 inch shank for STANDARD Electric or Cordless Drills - Also perfect for upright drills.

Product description

Concrete Drill Bits by Owl Tools

• MULTI-MATERIAL DRILL BITS - Easily Drills through Cement, Concrete, Brick, Cinderblock, Stucco, Stone, Rock, and More!
• DURABLE INDUSTRIAL GRADE CARBIDE TIPS - Carbide Tipped Drill Bits Are Built For Longevity and Will Stay Sharper Much Longer Than You're Typical Steel Drill Bit
• CONVENIENT STORAGE CASE - Keeps Your Masonry Drill Bits Safe & Organized in a Rust-Free Hard Plastic Container
• INCLUDES THE FOLLOWING SIZES - 1/8" (3 INCH LENGTH - 2 INCLUDED), 1/4" (4" LENGTH - 2 INCLUDED), 1/4" (6" LENGTH - 2 INCLUDED), 5/16 (6" LENGTH), 3/8" (6" LENGTH - 2 INCLUDED), and 1/2" (6" LENGTH)
• LIFETIME GUARANTEE - Here at Owl Tools (USA Based Company) we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement.

User questions & answers

Question:	Will these work on agates
Answer:	I copied this from the Amazon page for the bits: Specification: 1X diameter: 1/8 inch length: 3 inch 1X diameter: 3/16 inch length: 3 inch 1X diameter: 5/32 inch length: 3 inch 2X diameter: 1/4 inch length: 4 inch 2X diameter: 5/16 inch length: 6 inch 2X diameter: 3/8 inch length: 6 inch 1X diameter: 1/2 inch length: 6 inch
Question:	where are these made
Answer:	Multi-material masonry drill bit set-easily drill through tiles, glass, cinder blocks, hard plastics, cement, concrete, mirrors, windows, travertines, bricks, wood, etc.
Question:	Estas brocas sirven para acople rapido SDS
Answer:	They might, porcelain is brittle so go slow and use water. These are the best I have ever used.
Question:	Does this work on impact dewalt drill
Answer:	These bits will not drill through stainless steel. You need cobalt bits to drill through steel.

• Industrial heavy duty, commercial quality, durable core drill bits for concrete, exactly 1-1/4 inches diameter
• Concrete hole saw with 2 in depth of cut and standard 3/8 inch shank for standard cordless or electric drill
• 1-1/4 in concrete hole saw dry or wet use drilling holes in concrete block, brick, stones, basement walls, foundations, tile, marble, granite countertop, ceramic, porcelain, stucco, slab, slate
• 1-1/4 inch concrete core saw hammer drill bits for concrete
• Concrete hammer core bit fits your standard drill.

User questions & answers

Question:	will this work in a hand drill
Answer:	Regular rotary drill is what I use the Dewalt set for! Works fine.
Question:	Will this drill a 2" hole through solid concrete block? Will it fit in a standard drill with a 3/8" or 1/2" chuck
Answer:	These should work fine. I drilled concrete steps and they worked great, best I have ever used.

Product features

Drilax Heavy Duty Diamond Hole Saw

"Amazing tool for going through solid brick."

"The bit worked amazingly well."

Drills Through Brick (2 Inches Depth of Cut)

This heavy duty Drilax diamond hole saw has 2 inches Depth of Cut

Bricks, Stones, Rocks, Masonry

"After cutting through the brick, you can't even tell the bit was used on something so hard, as it barely shows any wear. Consider me impressed and my wife happy!"

Clean and Fast Holes

"I needed to install a vent line and had a hard time finding a bit. ... Wet drilling this vent hole through 1.5" of concrete took less than 5 minutes and felt like cutting butter with a warm spoon. I have more holes to cut, and this is going to be my go to. "

Laser Welded Diamond Professional Tool

"....to cut a hole through an old garage 1" thick cement wall. It sawed the hole in less than a minute and the saw..."

Drilax Heavy Duty Wet and Dry Use Diamond Hole Saw Drill Core Bit for Brick, Concrete Block, Masonry - 2 inches Depth of Cut - 3/8 inch Standard Shank

Shank Size: 3/8 inch - Standard for Cordless or Electric Drills

Diamond Coating Sintered within the Material - Does not wear off

Suggested Cutting Condition: Dry or Wet

Applications: Stones - Rocks - Bricks - Blocks - Granite, Marble, Concrete

Heavy Duty Superior Performance and Lifetime.

Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.

Can drill 2 inches deep and has 3/8 inch shank for STANDARD Electric or Cordless Drills - Also perfect for upright drills.

Product description

Key Product Features:

WIDELY USAGE

Ideal for drilling holes in bathroom tiles, or wall mirrors.

Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it

PREMIUM MATERIAL

Carbide with a reinforced head that prevents bit cracking and provides a longer life.

EASY to CHIP

U type slot design with fast drilling dust remove,

3-flats shank allows drill bit to be held tightly and stably in power drill.

EASY to OPERATE

When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication.

Attentions:

- Keep the drill and bit at a VERTICAL degree and use WATER or COOLANT during drilling.

- Do not choose impact mode of drills or hammers when use these masonry drill bits.

- The drilling speed should not be so fast, choose a slow speed at the beginning of drilling.

Specification:

Material: Triangle Alloy

Delivery Receipt:

(10pcs)1/8-80mmx2 , 1/4-100mmx2 ,1/4-150mmx2 ,5/16-150mmx1 ,3/8-150mmx2,1/2-150mmx1 1 x Transparent plasti

• High Quality & Multi-purpose Drill Bits: Tungsten Carbide Tipped, can easily penetrate various material(tile, concrete, brick wall, glass, mirrors, plastic masonry or wood,etc.)Save time and use longer.
• FEATURES - The drill bits openings are neat, smooth, and free of smashed edges will not cause tremors easy positioning can increased opening speed; U type slot design with fast drilling dust remove, 3-flats shank allows drill bit to be held tightly and stably in power drill.
• DRILLBITINCLUDES-(10pcs)1/8-80mmx2 ,1/4-100mmx2 ,1/4-150mmx2 ,5/16-150mmx1 ,3/8-150mmx2,1/2-150mmx1 1 x Transparent plastic box, provide you with different needs.
• Upgrade 2-in-1: Combine chip and drill, the pointed design is more convenient to use, saving time and be able to punch holes quickly.
• WIDELY USAGE - Drill bits set is perfect for drilling in all kinds of materials inlcuding ceramic tile, concrete, tile, brick, wood, plastic, glass, masonry, and more. Note: When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication.

Product description

Specifications:

Tip: slot tip.

Shank: SDS Plus shank.

Coating: Sand blast.

Package: Each peice in a plastic tube.

Condition: Brand new and high quality.



Heavy-duty Design:

Carbide-tipped bit heads are harder, tougher and more resistant and durable under heavy loads.

Optimized flute design to reduce bit stress and make the bit run cooler.

Optimized braze and hardening process for long life.

Centric tip for optimal hole geometry and provides rounder holes.

Bits will fit certain Bosch, Hilti, Milwaukee, Makita, Dewalt, and Porter Cable drills.



Sds Plus hammer drill bit set is great for use in Quality rotary hammer percussion drill that uses the SDS PLUS drive system. These bits are specifically made to work on a handful of makes & models so be sure your drill says SDS PLUS!! If you're not sure if they are made specifically for your drill, just ask me!



Notice:

Not For Use On Glass, Tile, Diamonds, Granite.

Not For Use for SDS Max Drills.

Please allow 1-2mm in size measurement chart for variance due to manual measurement.

Please excuse us from any possible typos and unintentional misinterpretations.

Your satisfaction is our utmost concern, please feel free to contact us for any questions and concerns.



Return & Feedback:

Return: Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.

We appreciate your business and strive to improve our customer service and our commitment to quality.

If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved.

• Package and Size: 10 piece. Diameter Size 3/8 inch, Total Length 6 inch.
• Heavy Duty: SDS Plus Drill Bit for Rotary Hammers has Long-Lasting, Heavy-Duty, Tungsten Carbide Bits for EASY & Reliable drilling, screwing and fastening into Masonry, Concrete, Brick & Cinder Block.
• Easily & Smoothly Drill:3-4X More into Reinforced Concrete, Brick and Masonry by relying on Reinforced, Premium Tungsten Carbide & Steel Bit Integrity for Unmatched Ease, Long Life & Safe Drilling.
• Carbide Tipped: Bits are carbide tipped for long life in tough applications. Centric conical tip guides bit through concrete and provides optimal hole geometry. Wear mark alerts user when bit is no longer precise. Longer life in rebar vs. standard bits.
• IDEAL for General Contractors and Construction Industry that require HEAVY DUTY SDS-Plus bits for reliable anchoring and sturdy holes. Fit certain Bosch, Hilti, Milwaukee, Makita, Dewalt, and Porter Cable drills and other SDS-Plus Rotary Hammers.

User questions & answers

Question:	Are these 6 inches long overall or is the drill area
Answer:	3/16, 1/4, 5/16, 3/8. if you zoom in on the packaging it can show you the sizes very clearly as I was fearful about picking it up myself. Good set.

Product description

Bosch Impact Drill Bits provide users with significant convenience and are designed to be the best choice for multipurpose bits. These accessories were engineered by Bosch to provide high-quality carbide heads and advanced sharp ground cutting edges for fast drilling in a wide variety of materials. They have been designed with hex shanks for outstanding bit grip, allowing use in hammer drills and impact drivers. These bits are designed for clean starts and easy-to-use applications. The bits have steep flutes for material removal in wood and a variety of other materials, providing outstanding versatility. Includes: Hole saws: 1-Inch, 1-1/4-Inch, 1-1/2-Inch, 1-3/4-Inch, 2-Inch, 2-1/2-Inch; 2-1/8-Inch, arbor with pilot bit.

• Hex shanks – allows use in impactors and hammer drill/drivers for added versatility
• Robust high-quality carbide head – provides fast drilling in materials from masonry to plastic
• Sharp ground cutting edges – designed for advanced performance
• Steep flutes – deliver fast material removal
• Multi-application design – offers drilling in in wood and a variety of other materials

User questions & answers

Question:	will this work on stainless steel
Answer:	You can't drill through tempered glass. With any drill bit. It will shatter into millions of pieces. I was considering buying these bits until I saw the seller's answer suggesting that you can use these bits with a hammer drill on tempered glass and that is enough of a red flag for me that I'll pass on this product.
Question:	Do the drill bits come in a case
Answer:	yeah,they can go through glass bottles
Question:	Are these Made in China
Answer:	I think so. They are standard size to drills
Question:	can i use this for tile and concrete? thank you
Answer:	I'd say about 6"

Product features

Multi-application Design

Provides faster drilling hard materials and long life in multi-material applications.

Hex shanks for impact

Designed for drilling into masonry using hammer drills or impactors, providing versatility.

Robust carbide head

Delivers fast drilling in materials from masonry to plastic.

Sharp ground cutting edges

Designed for advanced performance and fast drilling in hard materials.

• ▶DURABLE & INDUSTRIAL GRADE MATERIAL：Masonry Drill Bits Set. High quality carbon steel after heat treatment. Strong and Durable. Excellent rust resistance.
• ▶UPGRADED DESIGN: Two Flute, ensure fast and efficiently remove drilling dust and debris. Rock carbide tip maximizes carbide surface contact for longer bit life.The spiral shank increase cutting speed and prevents slipping.
• ▶MULTIPLE SIZES: Include most popular diameter range:3/16", 1/4", 5/16", 1/4", 5/16", 3/8", 1/2" . Fit most electric or cordless hammer drills. LENGTH:3.14"-5.98".
• ▶SANDBLASTING TREATMENT: It enhances rust protection property through adopting special overall sandblasting treatment.
• ▶WIDELY USE: Suitable for Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic and much more.

User questions & answers

Question:	Where is it manufactured
Answer:	Si
Question:	Are these bits long-lasting, how long for, or go blunt after 1st use
Answer:	Yes
Question:	Where were these manufactured
Answer:	--Lifetime warranty and money back guarantee. --Unconditional replacement or full refund for defective product.
Question:	Help please, will these go through my bathroom tiles ?? Th
Answer:	you can use a regular drill on concrete and it works fine

Product features

TWO FLUTE

Comoware unique, optimized flute design reduces bit stress when drilling, keep the bit running smoothly, and for fast dust removal. It allows for precise starts in materials such as reinforced concrete.

ANTI-SLIP TRIANGLE HANDLE

Holding the drill to imprison without skid. Fit most electric or cordless hammer drills. Applied in various occasions and meets most of your needs.

CROWN TIP

It is featured in a harder YG8 Carbide tip. The robust, resistant, and durable tip is ideal for high impact applications. The centric tip’s optimal hole geometry provides rounder holes.