Simpson SDS-Max Quad Head Drill Bit 1-1/16 in. x 23 in. Carbide MDMX10623Q LSC Stair-Stringer Connectors Base made from 3/8-in

Base made from 3/8-in

Straight shank design for broad compatibility with standard chuck systems

Gauge: 12-Gauge Steel

which helps prevent direct contact between the post end and moisture that can accumulate on concrete

Model Number: CHMXBP18

Simpson SDS-Max Quad Head Drill Bit 1-1/16 in. x 23 in. Carbide MDMX10623Q LSC Stair-Stringer Connectors Base made from 3/8-inKey Features Uniformly Brazed Carbide Inserts Precision brazing delivers consistent carbide contact for longer bit life and reduced premature wear. Self Centering Tips Engineered tip geometry ensures accurate hole placement from the first strike, minimizing bit walking. Chromium Nickel Molybdenum Steel Alloy Body Premium CrNiMo alloy construction ensures exceptional hammering quality and an extended service life under continuous heavy duty use. Heat