Catalog number: SD107-24.00/25.99-175-25R7 Features: ●This drill system has extremely high connection rigidity with the holder, using the serrations and draw screw on the bottom of the head. ●L/D=7D type. ●The coolant hole on the crown head supplies a large amount of coolant to the cutting edge, achieving excellent chip removal. Specifications: ●BD(mm): 23.5 ●LU(mm): 175.0 ●OAL(mm): 264.5
