180x12.7x32mm Chrome Corundum Grinding Wheel Bench Grinding Wheels 46-100Grit

Features: *Chrome corundum: suitable for internal grinding and tool grinding of tools measuring tools instrument threads tool steel stainless steel quenched workpieces etc. *46#: used for rough grinding to achieve surface finish grade 7 = Ra1.6 *60#: used for fine grinding to achieve surface finish grade 8 = Ra0.8 *80#: used for fine grinding to achieve surface finish level 9 = Ra0.4 *100#: used for fine grinding to achieve surface finish level 10 = Ra0.2 *120#: used for fine grinding to achieve surface finish grade 11 = ra0.1 *Application: used for precision machining of surface grinder. *Applicable model: 618 small hand grinder tool grinder etc. Specifications: Product name: Grinding Wheel Material: Chrome corundum Color: Pink Size: (Approx. ) 180*12.7*32mm / 7*1/2*1-1/4Inch Optional Grit: 46# 60# 80# 100# Suitable for: precision machining of surface grinder Quantity: 1Pc Package Included: 1 × Grinding Wheel Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.