6 best mechanics length drill bits

Mechanics length drill bits are a specific type of twist drill bit designed for use in power drills and other drilling tools. These drill bits are often used in automotive repair, maintenance, and various mechanical applications. Here's what you need to know about mechanics length drill bits:

  1. Design and Length: Mechanics length drill bits are characterized by their relatively short length compared to standard twist drill bits. They are shorter and stubbier, typically ranging from around 1 inch (25.4 mm) to 6 inches (152.4 mm) in length. This design allows them to fit into tight spaces and work effectively in confined areas.

  2. Materials: Like other drill bits, mechanics length drill bits can be made from various materials, including high-speed steel (HSS), cobalt steel, and carbide. The choice of material depends on the type of material you're drilling and the specific requirements of the task.

  3. Flute Design: These drill bits typically have two or three flutes (spiral grooves) that help with chip removal and cooling during the drilling process. The flute design may vary based on the manufacturer and the intended application.

  4. Point Angle: Mechanics length drill bits usually have a standard point angle of 118 degrees, which is suitable for drilling into a wide range of materials, including metal, wood, and plastic.

  5. Versatility: Mechanics length drill bits are versatile and can be used for a variety of drilling tasks in the automotive and mechanical fields. They are commonly used for drilling holes in metal components, such as engine parts, chassis, and brackets.

  6. Reduced Flexibility: Due to their shorter length, mechanics length drill bits are less prone to flexing or bending during use. This reduced flexibility helps maintain drilling accuracy and precision.

  7. Compatibility: These drill bits are designed to be used with power drills and drill presses. They typically have a straight shank that fits into the drill's chuck.

  8. Common Sizes: Mechanics length drill bits are available in a range of common sizes, such as 1/16 inch (1.6 mm), 1/8 inch (3.2 mm), 1/4 inch (6.4 mm), and so on. The choice of size depends on the specific requirements of your drilling task.

  9. Maintenance: To ensure the longevity and performance of mechanics length drill bits, it's important to keep them sharp and free of debris. Regular sharpening and cleaning will help maintain their cutting efficiency.

In summary, mechanics length drill bits are specialized twist drill bits designed for use in tight spaces and for precision drilling tasks in automotive and mechanical applications. Their shorter length and durability make them well-suited for drilling into metal and other materials commonly encountered in these fields. When selecting mechanics length drill bits, consider the material you'll be drilling and the specific requirements of your project to choose the appropriate type and size.

Below you can find our editor's choice of the best mechanics length drill bits on the market
  

Champion Cutting Tool Brute Platinum 29 Piece 1/16-1/2" x 64ths HSS Mechanics Length Twister-XL28 Drill Bit Set-135 Degree Split Point, Water Resistant Index-MADE IN USA

Champion Cutting Tool Corp

Based on 212 reviews Check latest price

Product description

Brute Platinum XL28 mechanics length drill sets are engineered for high performance. The three-flat shank design ensures a positive grip in both keyless and conventional power tools; while the reduced overall length provides added strength and rigidity. The Twister set includes: 1/16-1/2"x64ths bits. An exclusive combination of premium high speed steel, superior geometry and Champion's unique NOMO (Nitride On Margin Only treatment) maximizes the number of holes per drill. Brute Platinum XL28 drills penetrate faster than cobalt, providing lower fatigue levels to the operator, since less force is required to drill.

  • Drill 3x Longer (than competitors drills), Drill 2x Faster (than cobalt), Drill Accurate (135 deg split point, tapered web geometry)
  • Better than cobalt-XL28 is able to flex when cobalt drills chip or snap.
  • Reduced overall length provides added strength and rigidity. Flatted shanks for fast chucking in keyless power tools.
  • Premium high speed steel and NOMO surface treatment for longer tool life, fast penetration, and flexibility. Self centering 135 degree split point prevents drill from walking.
  • Ultimate workhorse for drilling steel, stainless steel, titanium alloys and other hard to drill materials

User questions & answers

Question: Any cobalt in these bits
Answer: Hello, Thank you for your inquiry. I would suggest you look into the Bellman & Symfon Mino Personal Sound Amplifier for your listening situation. The Mino is equipped with an omnidirectional and a directional microphone. The directional microphone would be useful in a noisy environment because you can filter out the background sound and listen to the amplified sound wherever you point the Mino device. Please feel free to give us a call if you would like more information on our solutions (910) 239-5796!
Question: Need bits about six inches long and need to be able to drill 4150 steel on a gun barrel. Are these with in that range
Answer: No battery. You charge it with the usb cord that comes with it. Charge lasts for about a day, but I plug mine before I go to bed so I have never run out of charge. It is kind of bulky but works much better than my $4,000 hearing aids. Comes with various sizes of ear pieces. One of the best buys I have ever made!
Question: Can someone tell me how much shorter are thes mechanics twister xl-28 vs the xl-5 jobber ones? Will they come up just short on some projects is my
Answer: 10
Question: Can you get a metric set
Answer: It's battery powered - 2 "C" size batteries.....

Product features

Brute Platinum by Champion Cutting Tool

Brute Platinum means Heavy Duty. Engineered to outperform standard cutting tools, Brute Platinum tools cut faster, longer, and more accurately than other metal cutting tools on the market. In 1971, Leon Frey developed the XL5 Brute Drill to perform like cobalt when drilling tough stainless steel, but at a lower price point. Almost 50 years later, XL5 Jobber Drills still outperform cobalt in portable drilling applications. The XL28 Brute Mechanics Length Drills with flatted shanks were introduced years later for ideal use in cordless power tools with keyless chucks. Using Brute Platinum tools means you will increase productivity, save time, and save money on every job. Brute Platinum Drills are Proudly Made in the USA.

135 Degree Self Centering Split Point

Prevents drill from walking for precision drilling- no pilot hole required.

Premium High Speed Steel

Tapered Web Geometry for Fast Penetration.

NOMO Black and Bright Surface Treatment

For Added Heat Resistance and Longer Tool Life-Brute Drills Are Able To Flex When Cobalt Drills Chip or Snag.

BruteLube Fluid and Wax

Optimize Performance of your drills by using BruteLube Fluid or Wax for smoother drilling and added heat resistance.

CTD US Magnum Super Premium 1/8" Mechanics Length Drill Bit (2 Pack)

Consolidated Toledo Drill

Based on 9 reviews Check latest price

Product description

CTD US Magnum Super Premium 1/8" Mechanics Length Drill Bit (2 Pack) Ships same business day.

  • Consolidated Toledo Drill

User questions & answers

Question: Can these be used with wood, or are they strictly for metal
Answer: Hello, This item comes with stereo headphones with a single-sided cord. They go over your ears and are very user-friendly. If you click our blue underlined name under the product title it will take you to our Brand Store. There you can see all of our listening accessories as well. Please let me know if you have any further questions! Best, Bellman & Symfon

Drillco 350N Series Nitro 21 Piece High-Speed Steel Mechanics Length Drill Bit Set, Black and Gold Oxide Finish, Round with Flats Shank, Spiral Flute, 135 Degrees Split Point, 1/16" - 3/8" in 1/64" increments

Drillco Cutting Tools

Based on 1 reviews Check latest price

Product description

Drillco 21 piece mechanics length drill set. The Nitro heavy duty 135 degree split point drill with nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than High-Speed Steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools. These round shank tools have flats ground onto three sides to reduce slippage of the bit when used in drill chucks. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.

What's in the Box? 21 screw machine length drill bits ranging in size from 1/16" to 3/8" in 1/64" increments

  • High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
  • Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
  • These round shank tools have flats ground onto three sides to reduce slippage of the bit when used in drill chucks
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 21 screw machine length drill bits ranging in size from 1/16" to 3/8" in 1/64" increments

Drill America 13 Piece Heavy-Duty High Speed Steel Mechanic Length Drill Bit Set (1/16" - 1/4" x 64ths), KFD Series

Drill America

Based on 2 reviews Check latest price

Product description

1/16-1/4 x 64ths Mechanics Length KFD Drill Bit Set in Metal Case.

  • High speed steel
  • Black and gold drill bits, heavy duty
  • Comes in metal case

User questions & answers

Question: I just received these bits after purchase but came in a Viking box. This listing says they should be Norseman
Answer: I’m seeing battery life in excess of 6 hours while shooting
Question: Do these bits have warranty if they break
Answer: The volume control is for both ears together, not independently.
Question: Using a drill bit what is best a split point or solid point
Answer: Probably not 5 x but very good product. I wear hearing aids and hunting these work great to amplify and block rifle shots. All around the best I have had and I’ve tried them all.
Question: Where are they made
Answer: It does come with multiple sizes of ear hooks, different ear pieces and sizes, and the small square carrying case. The quality of this specific hearing protection should 100% have a price that is in the $300 area. (We should all agree not to tell ProEars that though)

Product features

Shorter Length, Greater Toughness

Drill America KFD Mechanic Length Drills have a slightly shorter overall length than standard jobber drills for greater toughness and ease of working in smaller spaces.

135 Degree Split Point Tip

KFD Killer Force Drill Bits have a 135 degree split point tip for self-centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you.

3-Flat Shank

Drill America KFD Mechanic Length Drills have a 3-flat shank for easier holding in your chuck. They are manufactured from premium grade high speed steel and gold and black surface treated for use in stainless steel and other hard metal drilling.

CLE-LINE Mechanics Length Drill,1/4",HSS C23842

Cle-line

Check latest price

Product description

CLE-LINE Mechanics Length Drill,1/4",HSS C23842

  • Black and gold finish for increased lubricity and longer drill life
  • HSS substrate
  • Offers superior rigidity in portable drilling
  • Made in the USA

Cle-line C21162 Style 1876 135° High Speed Steel Heavy-Duty Mechanics Length Drill Set, Black and Gold Finish, 1/16" - 1/2" Finish, 29 Pieces, Multi-Colored

Cle-line

Based on 7 reviews Check latest price

Product description

1875 29 piece set 1/16-1/2X64th. Set range: 1/16-inch - 1/2-inch. Cle-Line is a familiar name to users of quality cutting tools. Cle-Line cutting tools have been manufactured for decades specifically for the construction, maintenance, repair, operating and industrial markets. Most popular drill sizes; metal kit.

  • 1875 29 Piece set 1/16-1/2 x 64
  • Set range: 1/16-inch - 1/2-inch
  • Cle-Line is a familiar name to users of quality cutting tools
  • Cle-Line cutting tools have been manufactured for decades specifically for the construction, maintenance, repair, operating and industrial markets
  • Made in the USA

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