Smith’s 4in. Dual Grit Sharpening Stone W/Pouch Cordless Chainsaw With two modes: rotary hammer

With two modes: rotary hammer and hammer only

Manage Halo from the Kwikset app from anywhere there's an Internet connection

+/- 1 degrees temperature control

helping to prolong equipment life

Tip design enables faster

Smith’s 4in. Dual Grit Sharpening Stone W/Pouch Cordless Chainsaw With two modes: rotary hammerThis stone is made from a synthetic abrasive material and is used in the same manner as a diamond or natural Arkansas bench stone. The extra coarse side of the stone (100 grit) is used for aggressive removal of metal and will sharpen a dull or damaged blade very quickly. The other side of the stone (240 grit) is for less agressive removal of metal and should be used for sharpening somewhat dull blades that just need a quick touch up or for smoothing