The X-Acto Heavy Duty Snap-Off Knife¬†- features a blade that is tough enough to cut through almost any material and is great for tough home construction projects and renovations. The unique design allows you to -snap off- the blade when dull for an instantly sharp edge. The Heavy Duty Snap-Off Knife comes pre-loaded with a snap-off blade, and includes 2 replacement blades.
The X-Acto Light Duty Snap-Off Knife¬†- slices through packages, ropes, canvas and more. This uniquely designed snap-off knife is equipped with a slide lock mechanism, which makes sure your snap-off knife does not slip or slide. And for a continuously sharp blade, simply snap off the dull blade and keep going with a fresh X-Acto blade. The Light Duty Snap-Off Knife comes pre-loaded with a snap-off blade, and includes 2 replacement blades.