OLFA 1111773 BN-L 18mm Heavy-Duty Ratchet Lock Snap-Off Utility Knife

Item No. 13925
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OLFA 1111773 BN-L 18mm Heavy-Duty Ratchet Lock Snap-Off Utility Knife for Insulation, Carpet and Rubber. OLFA's original heavy duty cutter is built to withstand even the toughest cutting jobs, including cardboard, wallpaper, leather and rope. This ergonomically designed poly-carbonate handle offers a secure comfortable grip while the heavy-gauge stainless steel blade channel ensures safety during use and maximizes the durability of your cutter. This cutter features OLFA's unique ratchet wheel blade locking mechanism for positive locking which means you can lock the blade in place according to the thickness of the materials being cut. Common uses of this cutter include industrial cutting applications, do-it-yourself projects, contractor jobs and hobby and craft applications.


  • Contoured handle for comfortable secure grip
  • Heavy-gauge stainless steel blade channel for strength and durability
  • Ratchet wheel blade locking system for maximum blade stability
  • Polycarbonate plastic handle
  • Uses any OLFA heavy duty replacement blade


Handle MaterialPlastic
Number of Pieces in Set1
Overall Length (In.)8.75
Assembled Depth (in inches)0.98
Assembled Height (in inches)8.74
Assembled Weight (In lbs)0.19
Assembled Width (in inches)3.62