Simpson 1 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX10013Q for Rotary Hammer Hinge Boring Bits Each HM9KT kit contains everything

Each HM9KT kit contains everything needed for installation:

Model Number (MPN): GFC34

It features uniformly brazed carbide inserts for longer bit life

11B is a Downcut Spiral Router Bit with Bearing Guide

head diameter)

Simpson 1 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX10013Q for Rotary Hammer Hinge Boring Bits Each HM9KT kit contains everythingKey Features Uniformly brazed carbide inserts Precisely brazed tips deliver consistent contact and longer bit life compared to standard brazing methods. Self centering tips Engineered tip geometry provides accurate hole placement from the first strike, reducing walk and improving precision. Chromium nickel molybdenum steel alloy body Premium alloy construction ensures superior hammering quality and an extended service life under demanding jobsite