This Milwaukee 25 mm Snap-Off Knife has an all-metal lock designed for maximum durability that will hold up to 10x longer. The lock comes with a speed thread that allows for 2x faster blade adjusents. This snap-off knife comes with a 7-point detail-cut, micro carbide blade that will last up to 2x longer and up to 50% sharper. The overmoulded handle offers a slip-resistant grip and is acetone resistant.