OLFA18mm Heavy-Duty Utility Knife (L-5) - Multi-Purpose Custom Cutting Depth Precision Knife w/Reinforced Fiberglass Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade
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OLFA18mm Heavy-Duty Utility Knife (L-5) - Multi-Purpose Custom Cutting Depth Precision Knife w/Reinforced Fiberglass Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade

4.8/5
Product ID: 142251106
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12 interest-free installments with tabby

Details

  • Material
    Stainless
  • Brand
    OLFA
  • Color
    Black
  • Item Length
    8.7 Inches
  • Handle Material
    Stainless
  • Blade Material
    Stainless
🔒custom ratchet lock for precise blade control
🔪18mm ultra-sharp snap-off blade
🛠️fiberglass-reinforced ergonomic handle

Description

🔪 Cut above the rest—precision and power in your hand.

  • CUSTOMIZABLE CUTTING DEPTH - Innovative ratchet lock system offers unlimited blade positioning for tailored cutting control and safety.
  • BONUS MULTI TOOL METAL PICK - Versatile accessory for paint cans, plate covers, and caulk cleanup—because every detail counts.
  • ERGONOMIC FIBERGLASS HANDLE - Rubberized, fiberglass-reinforced grip designed for all-day comfort and chemical resistance in tough work environments.
  • RAZOR SHARP PRECISION CUTTING - 8 snap-off segments crafted from Japanese tool-grade steel for unmatched sharpness and edge retention.
  • HEAVY DUTY MULTI PURPOSE UTILITY - Engineered to slice through drywall, roofing, flooring, rubber, and gasket materials with ease and precision.

The OLFA 18mm Heavy-Duty Utility Knife (L-5) features an ultra-sharp Japanese steel snap-off blade with 8 segments, housed in a chemically resistant, fiberglass-reinforced ergonomic handle. Its custom ratchet lock allows infinite blade depth adjustments, making it ideal for professional-grade cutting tasks across construction, industrial, and maintenance applications. Includes a multi-purpose metal pick for added versatility.

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Specifications

MaterialStainless Steel, Fiberglass
BrandOLFA
ColorBlack
Item Length8.7 Inches
Handle MaterialStainless Steel,Fiberglass,Fiberglass Handle,Metal,Rubber,Steel
Blade MaterialStainless Steel, Metal
Item Weight0.19 Pounds
StyleKnife
Handle TypeManual-Retractable
ManufacturerOLFA
UPC091511200461
Global Trade Identification Number00091511200461
Part Number1116110
Item Weight3.04 ounces
Item model number1116110
Is Discontinued By ManufacturerNo
Item Package Quantity1
Number Of Pieces1
Measurement SystemMetric
Special FeaturesLocking Blades
Included ComponentsL-5 Fiberglass Rubber Grip Ratchet-Lock Utility Knife
Batteries Included?No
Batteries Required?No

Reviews

4.8

All from verified purchases

A**K

Simply IN LOVE with Olfa brand.

Excellent quantity. I don't like much the lock sistem but Olfa has different models so I am sure I will find something I will like better. It works so well that I ended up buy a pair of Olfa scissors and a rotary cutter for doing my crafts. I don't want anything else except OLFA 😍.

K**.

Good solid build

Good build, strong frame surrounding blade, locking wheel is solid. Sharp blade ready to go.

B**G

Solid box cutter

Bought a couple cheap ones from hf and hd that were terribly unsafe. This one does the trick, so far the mechanism hasn't shown any signs of wear. Great that you just chop away small parts of the blade instead of flip and throw out a whole blade.

M**D

As it should be

OLFAs are my go-to utility jobsite knives. The turn-knob works better for me than a slider lock. And the protruding end is useful in many more different ways than for prying open paint cans. Glad it was available from a domestic vendor AAA industrial supply. Back to work!

J**W

I’m a big fan of these knives!

So much better than a standard razor knife/box cutter for many applications. It’s lighter, easier to change blades, and the blade quality is consistently good. The only issue is not having easy and safe disposal of the snap off blades. It would be better to have the handle design include temporary storage of these sharp metal objects.

J**N

El mejor cutter del mercado

El mejor cutter que el dinero puede comprar. Altamente recomendado

C**T

Easy, quick, and sharp

This utility knife became an instant favorite for me in the short time I’ve used it.It’s so easy to adjust the length with the little wheel, and then tighten it again to get a firm and tough blade. Will use it for future art projects.

M**N

Very sharp and easy to put away

This thing is very sharp and has no wobble. It is also very easy to put away as the wheel is not too hard to adjust.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Olfa18mm Heavy Duty Utility Knife L 5 Multi Purpose Custom | Desertcart KSA