Material Number 5873222ISO Catalog ID VSM490D063Z05S22XN15[D1] Effective Cutting Diameter 63 mm[D] Adapter / Shank / Bore Diameter 22 mm[D6] Hub Diameter 50 mm[L] Overall Length 40 mm[AP1MAX] 1st Maximum Cutting Depth 15 mmNumber of Inserts 5Max RPM 14200Coolant Supply YWeight Kilograms 0.5