Catalog number: SD101-22.00/23.99-40-25R7 Features: ●This drill system has extremely high connection rigidity with the holder using the serrations and pull screw on the bottom of the head. ●L/D=1.5D type. ●The coolant holes on the crown head supply a large amount of coolant to the cutting edge, achieving excellent chip removal. Specifications: ●BD(mm): 21.5 ●LU(mm): 40.0 ●OAL(mm): 129.5 ●Hole processing depth 1.5 x D
