Olfa Utility Knife Heavy Duty 18mm

The Olfa Utility Knife Heavy Duty 18mm knife is a suitable alternative to the standard box cutter.

The Olfa Utility knife Heavy Duty 18mm cutters are the best selling cutters on the market. These cutters are high quality and made in Japan. Contractors, Tradesmen, and serious Do-it-yourselfers choose Olfa cutters over old fashioned “screw and open” utility cutters.

Olfa L1 cutter

The Olfa Heavy duty 18mm cutters comes with a blade strip. Each blade strip has eight cutting edges which can be snapped off. Once the blade gets worn out, one can snap off the used segment cleanly leaving a perfect new cutting edge. For professionals and contractors, this definitely gives more bang for your buck. All Olfa 18mm cutters come with a professional strength stainless steel blade channel that secures the blade for the toughest of cutting jobs.

OLFA® continues to wow the construction trades with their versatile, durable & innovative knives & blades. The new OLFA MXP-L 18mm Heavy-Duty Die-Cast Aluminum Utility Knife features a sleek sturdy die-cast aluminum handle with integrated wraparound anti-slip grip.

Olfa MXP-L Aluminum Die-Cast Utility Knife

Olfa knife blades 18mm replacement blades are made of high quality carbon tool steel with superior edge retention and fits all Olfa 18mm handles.  There are various 18mm blade designs to choose from:

Olfa 18mm snap off blades

Olfa knife replacement blades – 18mm Silver and Black Snap-Off Blades and Solid Blades

  • LB-10B and LB-50B  Silver Blades—Good for cutting construction materials including drywall, linoleum, carpet, flooring, insulation, and roofing materials.
  • LBB-10B and LBB-50B Black Blades—Superior sharpness good for cutting construction materials including drywall, linoleum, carpet, flooring, insulation, and roofing materials.
  • LSOL-10B Solid Blades – good for cutting construction materials including drywall, linoleum, carpet, flooring, insulation, and roofing materials.
Olfa 18mm blades - LB, LBB, LSOL-B

Olfa Insulation Blade

For cutting porous or slipper materials, choose these OLFA 18mm solid insulation blades (LWB). These LWB high quality carbon tool steel blades have a serrated blade edge. Use these blades for cutting materials including insulation, vinyl coated pipe cover, fiberglass, wool, rope and more. A solid blade means also that the blades will not break easily ensuring longer usage.

Olfa 18mm insulation blade
LWB insulation blade cuts through thick insulation material with ease
olfa insulation blade

Olfa 18mm Speed Blade

For cutting jobs that require super speed, choose the OLFA 18mm Speed Blades (LFB). These 18mm carbon tool steel blades have an enhanced coating and are double-honed for extreme sharpness. Use these blades for construction materials including drywall, linoleum, carpet, flooring, insulation, and roofing materials. You can now cut materials quicker and with less effort, finishing projects faster and keeping your team of workers happy. Save time and effort with the Olfa 18mm speed blade.

Olfa speed blades cuts 2x faster when compared to LBB blade in cardboard cutting.
Olfa 1120896 LFB-10B 18mm Snap-Off Speed Blade, 10 Blades/pk
New Olfa Speed blade cuts two times as fast through cardboard! Coating sharp edged ExcelBlack with fluorine reduces friction when cutting, with long-lasting exceptional initial cutting power

If you are looking to place a large quantity order, please contact us for a special quote.

olfa logo
Top