Material Number 2968363ISO Catalog ID 20A02R050A20SED14-170[D1] Effective Cutting Diameter 20 mm[D] Adapter / Shank / Bore Diameter 20 mm[L] Overall Length 170 mm[L2] Head Length 50 mm[AP1MAX] 1st Maximum Cutting Depth 14.7 mmNumber of Inserts 2Maximum Ramping Angle 16.6Weight Kilograms 0.34Max RPM 47500