Double-Sided Diamond Hone

Very effective for deburring and honing hard-to-reach edges like carbide-tipped saw blades and router bits. Slip it into your pants pocket or apron pocket for quick sharpenings in the field or around the shop. Combines the highest quality industrial-grade diamond particles with a stainless alloy that is bonded to a precision matched metal substrate. The resulting surface measures about 72 on the Rockwell C hardness scale, and works with carbide, ceramic, tool steel, hardened materials and the newer stainless steels. With a coarser grit on one face and a finer grit on the other, you can smooth out larger imperfections before flipping it over for the final honing. 3/4'' x 2'' diamond surface with a 6'' x 3/4'' handleUse for hunting and fishing knives, kitchen knives, small chisels, router bits, saw blades and moreDouble-sided-just flip it over to change gradesFlat surface won't wear away or ''dish'' over timeLong-lasting, durable diamond abrasiveMade in USA