Snap knives are built for durability and precision, featuring a metal lock for long life and an iron carbide blade that delivers increased sharpness and clean cuts. Faster blade adjustment is enabled through a speed-thread lock on 18 mm and 25 mm models, or an auto-lock slide on 9 mm versions, while the snap-off cap pocket clip makes it easy to remove used blade segments. An overmolded, slip-resistant, acetone-resistant handle ensures comfort and control, with sizes available in 9 mm, 18 mm, and 25 mm to suit a range of cutting tasks.