6″ CBN GRINDING WHEEL (4A2)

Description This 6″ CBN grinding wheel is used for sharpening T-alloy (Tungsten Alloy) shaper cutters. 4A2 style is a standard face grinding wheel design. The T-alloy material is a lot harder than a standard HHS material. Standard CBN, resin bond or aluminum oxide grinding wheels will not sharpen these shaper cutters properly. This CBN grinding wheel can also be used for sharpening other various steel tools. 6″ x 1/2″ – 220 grit CBN grinding wheel.  Re-order #05287