Catalog number: SD105-11.50/11.99-50-16R7 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 on the crown head supply a large amount of coolant to the cutting edge, achieving excellent chip removal. Specifications: ●BD(mm): 11.0 ●LU(mm): 50.0 ●OAL(mm): 121.3 ●Hole processing depth 5 x D
