Material Number 3744628ISO Catalog ID 28A04R040A25ED10-200[D1] Effective Cutting Diameter 28 mm[D] Adapter / Shank / Bore Diameter 25 mm[L] Overall Length 200 mm[L2] Head Length 40 mm[AP1MAX] 1st Maximum Cutting Depth 10.01 mmNumber of Inserts 4Maximum Ramping Angle 3.25Weight Kilograms 0.71Max RPM 37800