M POWER Diamond Cross 8" Bench Stone - 300/1000 Grit

Double sided diamond surface - 300 Grit for Fast Stock Removal 1000 Grit for Fine Honing and Finishing The 8 bench's monocrystalline diamond plates are made of high quality RUST-PROOF stainless steel. At its core is a precision ground, tool steel plate that provides the first building block of an ultra flat diamond surface. Finished tolerance +/- 0.00175 ( 0.044mm) across entire length. The Highly distinctive DC embossed patterned recesses provides the perfect balance between the ultra hardwearing diamond coverage and anti clog properties of the recess pattern. Each bench stone also includes diamond stone holder, cleaning block, and storage wallet.