Simpson 1 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX10013Q for Rotary Hammer Hinge Boring Bits The HU316 is designed for

The HU316 is designed for a nominal joist size of 3x16

Model Number (MPN): GFC34

Each HM9KT kit contains everything needed for installation:

See the HSURC or HSULC series for concealed-flange configurations

head diameter)

Simpson 1 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX10013Q for Rotary Hammer Hinge Boring Bits The HU316 is designed forKey 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