Catalog number: SD101-19.00/19.99-30-20R7 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): 18.5 ●LU(mm): 30.0 ●OAL(mm): 112.5 ●Hole processing depth 1.5 x D
