10 best olfa utility knives

Olfa is a well-known brand that specializes in producing utility knives and cutting tools. Their utility knives are widely used in various industries and DIY projects. Here's what you might want to know about Olfa utility knives:

  1. Quality and Durability: Olfa is renowned for its commitment to quality and durability. Their utility knives are often praised for their robust construction and longevity, making them suitable for heavy-duty cutting tasks.

  2. Snap-Off Blades: One of the distinctive features of Olfa utility knives is their snap-off blade design. The blades are segmented into multiple sections, and when one section becomes dull, you can simply snap it off to reveal a fresh, sharp edge. This design increases the longevity of the blade and minimizes the need for frequent replacements.

  3. Ergonomic Handles: Olfa utility knives are designed with user comfort in mind. They often feature ergonomic handles with anti-slip grips to ensure a secure and comfortable hold during use.

  4. Variety of Models: Olfa offers a wide range of utility knife models to cater to different cutting needs. Some have retractable blades for safety, while others are fixed-blade knives for precision cutting. There are also models with specialty blades for specific applications.

  5. Safety Features: Many Olfa utility knives come with safety features such as blade lock mechanisms to prevent accidental blade exposure and injuries.

  6. Versatility: These knives are versatile tools suitable for a variety of tasks, including cutting paper, cardboard, plastic, leather, and more. They are commonly used in construction, crafts, arts, and general household maintenance.

  7. Replacement Blades: Olfa provides replacement blades that are compatible with their utility knives. This ensures that you can continue using your Olfa knife even after the blades have become dull.

  8. Industry Recognition: Olfa utility knives have received recognition and awards for their design and functionality from organizations and publications in the field of tools and hardware.

Overall, Olfa utility knives are respected for their quality, innovation, and versatility. They are trusted tools for professionals and DIY enthusiasts alike, offering precision and durability in a variety of cutting tasks.

Below you can find our editor's choice of the best olfa utility knives on the market
  

OLFA XH-AL Fiberglass Reinforced Auto Lock Utility Knife

OLFA

Based on 50 reviews Check latest price

Product description

OLFA 25mm automatic lock snap-blade utility knife offers an anti-slip handle engineered for Fiberglass for strength, conjoined with elastomer for Acetone resistance and easy cleaning.

  • Auto-locking mechanism provides a secure hold resulting in dependable and safe cutting performance
  • Heavy-gauge stainless steel blade channel provides secure blade hold for ultimate cutting performance
  • Durable, chemical resistant handle materials provides prolonged tool life
  • Tool free blade change is fast and easy
  • Suggested uses - precision cutting carpet, fiberglass, expansion board, gasket materials, high pressure laminates, etc

User questions & answers

Question: Compare between this knife and olfa xh-1 25mm. which one is better overall? any expert pls. advise. thank you
Answer: I have only owned the Olfa with the 25mm blades and I highly recommend it. It is VERY strong and sharp.
Question: Is this one's lock better than Olfa's knob-style ratcheting lock
Answer: The ratcheting style lock is the better locking mechanism in my opinion
Question: Are the black and silver blades interchangeable on any 25mm olfa knives? they seem to sell either a black or silver knive. thx
Answer: Yes, the black and silver blades are interchangeable. They will fit any of our 25mm knives.
Question: how wide is this item
Answer: It is 17 inches long (side to side) and 10 1/2 inches wide (front to back). I hope this helps.
Question: Will it hold 280 lbs
Answer: Don't know for sure, I do know that it holds 225 lbs....I recommend trying it on a carpeted floor first, you don't want to slip and fall inside a bathtub or shower floor...good luck.
Question: what is the leg spread of this stool the long way
Answer: The seat measures 17"x10 1/2" and the leg spread is 16"x14".
Question: with only those 2 drainage holes on the outer sides, does water pool, eh, uncomfortably - under your bottom
Answer: They are not drainage holes - they are handles to lift the chair. There are six drainage holes, four of just under an inch in diameter and two smaller ones. No pooling under my bottom!!

OLFA 5003 L-1 18mm Ratchet-Lock Heavy-Duty Utility Knife

OLFA

Based on 1 reviews Check latest price

Product description

OLFA 5003 L-1 18mm Ratchet-Lock Heavy-Duty Utility Knife

From the Manufacturer

Original OLFA Snap-Off Heavy Duty Cutter Features A Contour Durable Handle With A Ratchet-Wheel Blade Locking Mechanism And Unlimited Blade Adjustment. Includes LB Blade.

User questions & answers

Question: I purchased elmer's (cork) foam board to mount a 26x26 inch jigsaw puzzle and now need to the trim the foam board, do you think this tool would work
Answer: I have used this tool to cut everything from paper and foam board to building materials like fiberglass insulation and even roofing shingles.
Question: Does this take the 9mm snap-off blades
Answer: It uses 18 mm blades part number LB-10B snap off blades
Question: Is there storage inside the knife for spare blades
Answer: No there is not.
Question: How long is the cutting surface of the blade
Answer: The cutting blade area is 1 centimeter

Product features

Useful at the Job Site

Not only will the OLFA 5003 L-1 18mm Ratchet-Lock Heavy-Duty Utility Knife useful at the job site, but also useful at home and for DIY projects. This tool is engineered to have a professional strength stainless steel blade channel that secures the blade for the toughest of cutting jobs.

OLFA 5006 H-1 25mm Rubber Inset Grip EHD Utility Knife

OLFA

Based on 323 reviews Check latest price

Product description

OLFA 5006 H-1 25mm Rubber Inset Grip EHD Utility Knife

From the Manufacturer

Features A Ratchet-Wheel Blade Lock For Extra Blade Security And Unlimited Adjustment, And A Rubber Grip Insert For Positive Handle Control. Includes HB Extra Heavy Cuty Blade.

  • Ratchet-wheel blade lock
  • Rubber Grip Handle Insert
  • Unlimited blade adjustment
  • Includes HB extra heavy duty blade
  • Fits any OLFA extra heavy duty blade

User questions & answers

Question: We’re can I buy the blades
Answer: The 25mm blades are available here on Amazon. https://www.amazon.com/s?k=olfa+25mm+blades&crid=MWMV5X7WW5X8&sprefix=olfa+25mm+blades%2Caps%2C212&ref=nb_sb_ss_ts-a-p_3_16
Question: How many blades does it hold
Answer: Only 1 at a time. I have used this model for insulation cutting for the last 15 yrs. Best knife I have found. Only thing is the plastic piece that holds blade should be metal.
Question: How many blades are included with the knife at purchase
Answer: This includes one HB blade.
Question: I have 18mm knife and blades are thin/flexible. Are 24mm blades thicker/stiffer
Answer: I find the 24mm blades to be thick and strong with no flex.

Olfa 1116110 L-5 Fiberglass Rubber Grip Ratchet-Lock Utility Knife

OLFA

Based on 223 reviews Check latest price

Product description

L-5 Fiberglass Rubber Grip Ratchet-Lock Utility Knife.

  • Ratchet-lock mechanism
  • Wraparound anti-slip rubber grip and acetone-resistant handle
  • Preloaded with an LBB ultra sharp black snap-off blade

User questions & answers

Question: Does it include 5 individual knifes or 1 knife and 5 blades
Answer: One knife, one blade.

OLFA 5019 SVR-2 9mm Stainless Steel Auto-Lock Utility Knife

OLFA

Based on 1 reviews Check latest price

Product description

Stainless Steel Auto-Lock Utility Knife. Perfect for use in moist environments where rust is a concern. This snap-off cutter includes a slide lock, built-in pocket clip/blade snapper and slim design making it a popular choice for industrial professionals. Right or left hand use. Ideal for window tinting and paper hanging. Includes ABS Blade. Fits 9mm AB, ABB, ABS, A-SOL Blades. Applications include paint, window film and packaging. Cuts tape, shrink wrap, wallpaper, film, cardboard, caulking and more. Auto-lock mechanism. Stainless steel channel and handle. No tool blade change. Pocket clip and blade snapper. Pre-loaded with an ABS stainless steel snap-off blade. MUST BE 18 YEARS OR OLDER TO PURCHASE THIS PRODUCT. , Lot of 1

From the Manufacturer

Stainless Steel Features An Auto-lock For Extra Control And Safety

  • Features automatic blade lock, built in pocket clip/blade snapper and a stainless steel blade
  • Easy, tool-free blade change with high quality snap-off blades
  • Used in moist environments where rust is a concern
  • Replacement blades: ab and abb

User questions & answers

Question: Is there a pocket clip on this
Answer: Yes there is a pocket clip. A nice metal clip. Sorry for the delay in answering your question, it just popped up.
Question: Dishwasher safe
Answer: The knife is all stainless steel apart from the plastic adjustment slide. The plastic could possibly be affected by high heat.
Question: Is there spare blade storage in the handle
Answer: Hello,The blade contains 10 individual "snap-off" blades, that can be pushed up and changed as you need to replace a dull blade.
Question: What is the difference between this knife (SVR-2) and SVR
Answer: The SVR-2 has a locking feature that prevents the blade from sliding in or out. This is a safety feature that is not present in the svr-1 model.

Product features

OLFA 9mm Stainless Steel Auto-Lock Utility Knife

  • The full stainless steel body is perfect for use in moist environments where rust or chemical exposure is a concern. This snap-off cutter has a heavy-gauge blade channel to firmly hold the blade in place during cutting. It also has a handy built-in pocket clip that also doubles as a blade snapper.
  • This knife comes pre-loaded with a 9mm ABS Stainless Steel Snap-Off Blade. It is ideal for precision cuts for window tinting and paper hanging, while also delivering precise cuts through vinyl and more. The SVR-s2 is also great for cutting through packaging, shrink wrap, caulking, foam board, and other materials.
  • Corrosion and chemical resistant body
  • Ultra-slim for maneuverability
  • Auto-lock blade actuator
  • Pocket clip and blade snapper
  • No tool blade change

OLFA 1072198 LA-X 18mm Fiberglass Rubber Grip Heavy-Duty Utility Knife(New Version)

OLFA

Based on 26 reviews Check latest price

Product description

OLFA 1072198 LA-X 18mm Fiberglass Rubber Grip Heavy-Duty Utility Knife(New Version)

OLFA 141B 9mm Stainless Steel Auto-Lock Utility Knife - 2 Pack (with Our Shop Original Description of Goods)

Original file(OLFA)

Based on 44 reviews Check latest price

Product description

・30-Degree angle for precision ・Ultra-slim for maneuverability ・Auto-lock blade actuator ・GOOD DESIGN AWARD LONG SELLING PRODUCTFOR BOTH RIGHT- and LEFT- HANDED USERS ・Good for model making, scrapbooks, memory books, general crafts and hobby, etc ・Cuts cardboard, plastics, Coroplast, foam board, gator board and more

OLFA 9048 SK-4 Semi Automatic Self Retracting Safety Knife, Standard, Yellow

OLFA

Based on 109 reviews Check latest price

Product description

Olfa knife products are reliable and easy to use. Each knife features a unique retracting safety knife blade, making our line of Olfa knives ideal for most work sites. The blade is spring-loaded and will automatically retract when the knife is lifted from the cutting surface, This safety feature helps reduce the number of workplace accidents, and reduces the overall likelihood of serious injury in jobs requiring knife use.

  • Designed for efficiency and safety
  • Automatic spring-loaded blade
  • Blade retracts when it loses contact with cutting surface
  • Slip-resistant ergonomic handle
  • Stainless steel blade channel

User questions & answers

Question: can you tell me what is the replacement blade for olfa 9048sk
Answer: The blade can be replaced with one of three variants: SKB-2, RSKB-2, or HOB-2.

OLFA 5004 L-2 18mm Rubber Inset Heavy-Duty Utility Knife

OLFA

Based on 173 reviews Check latest price

Product description

Sure-grip heavy-duty utility cutter features a ratchet wheel blade lock, heavy gauge stainless steel blade channel, highest grade carbon tool steel blade and anti-slip rubber grip insert. Guaranteed Forever.Uses Replacement Blade(s) LB, LBB, LH, L-SOL and SWB.Suggested Uses cutting paper, cardboard, roofing, drywall, vinyl, acetates, etc.

From the Manufacturer

Features A Ratchet-Wheel Blade Lock And Anti-Slip Rubber Grip Insert For Secure Handling. Includes LB Blade

  • Ratchet-Wheel Blade Lock
  • Anti-Slip Rubber Grip
  • Includes Lb Heavy Duty Blade
  • Fits any OLFA heavy duty blade. blade length: 18 mm

User questions & answers

Question: Can I buy replcement rachet for blade
Answer: no, I'm sorry we don't sell parts for those blades.thanks
Question: what size blades does the knife use? I have a pack of that have .5 stamped on it, will these work for it
Answer: The Olfa 5004 L-2 knife uses Olfa (and most other) 18mm replacement blades.
Question: Is the screw that actually locks the blade made of plastic or metal, and is it threaded through plastic or metal. How strong is locking mechanism
Answer: The screw is brass, located through the center of the locking knob. The blade itself is held by a plastic tab on the locking slider. If you are looking for a blade that is held only by metal screws or tabs, this isn't for you. I do think it's one of the best utility knifes available. I use two of them.
Question: how do i snap off the blades
Answer: I just slip the used section of the blade out past the surrounding metal and lock in place. Cover with a piece of paper or fabric and push the blade into a hard surface such as a table, to snap it off.

OLFA 5018 SVR-1 9mm Stainless Steel Slide-Lock Utility Knife

OLFA

Based on 495 reviews Check latest price

Product description

OLFA 5018 SVR-1 9mm Stainless Steel Slide-Lock Utility Knife

From the Manufacturer

Stainless Steel Slide Lock Utility Knife Perfect For Use in Moist Environments Where Rust Is A Concern. Slid-lock, Blade Snapper And Slim Design Make It Popular For Industrial Professionals

  • This product is manufactured in japan
  • This product is a utility knives

User questions & answers

Question: how many in stock
Answer: We have 24 currently in stock. More arriving late next week. Thank you 7738473181
Question: What’s the difference between this one and the others olfa 5019? or the nt red, i will need it for windows tint
Answer: The 19 is auto lock I find the auto lock to be a pain in the ass... I know my tinter at my shop hates the auto lock too... i have one as a back up but never like using it... i use the 18 myself and own like 10 of them and buy the blades from Ebay olfa brand from china way cheaper but for tint make sure it's the stainless blades the other blades olfa makes is sharper and cuts into glass very easy... the stainless wont be as easy to cut a deep line in the glass when trimming tint around things... must have for Vinyl guys too...
Question: what is the difference between the svr-1 and the svr
Answer: The SVR-2 Features right or left-handed use, blade position auto-lock, and one-segment click action.
Question: Does this blade lock manually? I'm not sure what is meant by "slide lock
Answer: It doesn’t lock manually. Metal case has significant grooves which lock the blade in place, but if you use a lot of pressure while cutting, the blade itself can retract. Unless you hold it firmly with your thumb.
Question: Can the blade be turned around so the knife can be used left-handed
Answer: Thanks for reaching out! This blade can't be turned around for left hand use, but our SK-4, SK-9 knives can.
Question: Is the lock mechanism (wheel and threaded rod) all metal, and is the material it is threaded through metal
Answer: The locking wheel and threaded rod are all metal. The slider it attaches to is plastic, but it still gets the job done.

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