Olfa 18mm HD Screwlock Knife Popular Olfa branded 18mm snap off blade knife. Well made with a metal insert and a screwlock for the blade.

Strong yet lightweight metal bodied 18mm snap blade knife. Comfortable grip and has screwlock blade feature.

Strong yet lightweight metal bodied 18mm snap blade knife. Comfortable grip and has autolock blade feature.

An economical 18mm snap blade knife with a metal insert for longevity.  18mm Snap Off Blades (10 pack) — Galaxy Products

Popular Olfa branded extra length 18mm snap off blade knife. Well made with a metal insert and a screwlock for the blade. Good for accessing recess...

Popular Olfa branded 18mm snap off blade knife. Well made with rubber handle. Up to 1-1/2 inches of supported cutting Metal multi-purpose pick Dur...

Popular Olfa branded 18mm snap off blade knife. Well made with rubber handle.

8 Point, 18mm wide snap off blades suitable for all 18mm snap off knives. Available in packs of 10 blades or 50. Blades to suit GPSK-OLFANOL-1

Pack quantity options available: 50 or 10 pack. Ultra sharp blades to suit GPSK-XL2 and GPSK-OLFANOL-1

Tajima GRI Knife 18mm The Tajima knives are very popular as they are well made and last well. This 18mm snap off blade knife has an autolock functi...

This metal bodied knife has a unique blade lock function. Its slim design and strong construction means it lasts well.

8 Point, 18mm wide snap off blades, suitable for all 18mm snap off knives. Available in packs of 10 blades or 50.

Blades to suit any 18mm snap off knife.  Non snap-off 18mm wide. Applications where control over blade segments is needed. Also can be used where s...