The OLFA 18mm SL-1 Slide-Lock Basic Utility Knife is an entry-level knife made to tackle difficult materials. The simple slide-lock mechanism provides the control and versatility needed to get the job done. Featuring a professional-grade ABS plastic handle with a lanyard hole for ease of use on the worksite. This heavy-duty cutter allows you to control the depth of the cut without losing the leverage you need.
Armed with a preloaded 18mm LB Heavy-Duty Silver Snap-Off Blade with eight (8) snap blade segments, no extra tools are needed to keep this utility knife sharp. Simply snap off a dull segment for a sharp perfect edge. When you need a new full blade, a simple tool-free blade change gets you back to the job quickly.