TS3-W Diamond Grinding WheelFor CK Turbo - Sharp X GrinderDiamond surface double sided grinding wheel for CK Worldwide Turbo Sharp systems.TS3-W Diameter is 1.59" OD x 0.316" ID. Diamond grinding wheel for tungsten grinding / sharpening is double sided so it can be reversed to use both sides, doubling the life of the wheel. Select Aftermarket DG Products or OEM CK Worldwide grinding wheels before checkout.TS3-W Grinding wheel, Diamond surface Tungsten grinder double sided grinding wheel for CK Worldwide Turbo Sharp system, 720340088666