OXTools 18mm Snap-Off Utility Knife Retractable Box Cutter with Slide Lock

• Amazon now offers the OX Snap-Off Utility Knife with Slide Lock, 18mm, now $3.7 (list price $9.99).
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
• Buy >>

Editor's Pick: Using an ordinary small knife to open packages or cut cardboard can easily slip. This 18mm blade is thick enough, and once you push it out and lock it into place, it barely wobbles. The tail end has a built-in blade snapper, so when it gets dull, you can just snap off the used segment without digging through drawers for tools. The ABS plastic shell doesn't feel heavy in hand, so your hands won't get sore even after working for a while. There's a lanyard hole at the back of the handle, so you can hang it on a tool bag or keychain. Replacement blades use the common 18mm snap-off type available on the market.

CropDeleteLink

Image from @Amazon, copyright belongs to the original author

CropDeleteLink

Image from @Amazon, copyright belongs to the original author