Simpson SDS-Max Quad Head Drill Bit 2 in. x 23 in. Carbide MDMX20023Q Countersink Bits Legless design engineered specifically for

Legless design engineered specifically for field-welded attachment to steel columns and posts

Suitcase handle option enables easier and time-saving ground-level doweling

The CMT 83803 is a Roundover Bit

080 is a 5/16" diameter 2 Flute Through-Hole Dowel Drill (Through Hole Long Series (77mm))

Simpson SDS-Max Quad Head Drill Bit 2 in. x 23 in. Carbide MDMX20023Q Countersink Bits Legless design engineered specifically forKey Features Quad Head Dual Cutter Design: High volume, double helix quad head design with a patented, high performance reinforced core flute maximizes energy transfer and improves both durability and drilling speed. Uniformly Brazed Carbide Inserts: Precisely brazed carbide tips provide consistent contact and result in longer bit life across repeated use. Self Centering Tips: Engineered for accurate hole placement, reducing the need for repositioning