Olfa LB Heavy Duty Breakaway Blades

Olfa Blades OLFA-LBB-CP100 18mm Black Ultra-Sharp Snap-Off Blade (100-Pack) - Atlas-Machinery

OLFA 18 mm Ratchet Lock Utility Knife 5003 - The Home Depot

TALAS New York NY

Auto Lock 8 pt. Knife (GT111)

The OLFA 18mm L-1 Heavy Duty Utility Knife is built for tough contractors, with a ratchet lock mechanism, ABS plastic handle, and stainless steel

18mm L-1 Ratchet Lock Utility Knife

CWT Linear Cutter Set, 1 Cutting Head, 4 Lengths - USCutter

This heavy-duty ratchet-lock utility knife features a professional grade Fiberglass rubber grip for comfort, and a heavy gauge stainless steel blade channel to secure blade. Acetone resistant for easy cleaning. Easy tool-free blade change and versatile metal pick. Includes the OLFA UltraSharp Black snap-blade - 25% sharper than the Silver OLFA LB blade.

Olfa 18mm L-5 Fiberglass Utility Knife

How To Snap-off Utility Cutter Blades

v5.Sign-Mart > Breakaway Knives > Sign-Mart

Cutting & Punching Tools

Sign-Mart Olfa Utility Knife Replacement Blades

GDI Tools Knives and Blades

OLFA BN-L/LBB10 1092961 Heavy-Duty Snap-off Utility Knife with Bonus Blades, 18-mm, Yellow/Black