HiKOKI Vitrified Grindstone 205mm A60N 939139 1 piece

Catalog number: 939139 Features: ● Vitrified bond grinding wheel. Uses: ● For grinding with bench grinders, floor grinders, etc. Specifications: ● Grain size (#): 60 ● Outer diameter (mm): 205 ● Thickness (mm): 19 ● Hole diameter (mm): 15.88 ● Abrasive grain: A ● Circumferential speed (m/min): Maximum operating circumferential speed 2280 ● Color: Charcoal ● Grinding wheel height (mm): 19 ● Hardness: N ● Abrasive: A ● Bonding agent: V ● Maximum operating circumferential speed: 33 m/s (outer diameter 125-150 mm), 38 m/s (outer diameter 205 mm) Note: ● The Hitachi Koki Co., Ltd. brand was changed to "HiKOKI" in October 2018.