Catalog number: SD105-12.00/12.49-65-16R7 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=5D type. ●The coolant holes in the crown head supply a large amount of coolant to the cutting edge, achieving excellent chip removal. Specifications: ●BD(mm): 11.5 ●LU(mm): 65.0 ●OAL(mm): 141.0 ●Hole processing depth 5 x D
