Simpson 9/16 in. x 21 in. SDS-Max 2-Cutter Head Carbide Drill Bit MDMX05621 4-Cutter reduce where other loads govern)

reduce where other loads govern)

Finish: Galvanized

Manufactured to the same exacting standards as Simpson Strong-Tie's standard carbide-tipped drill bits

Pre-finished design ideal for exposed wood applications where connectors remain visible

What type of fasteners are required to install the HL46HDG

Simpson 9/16 in. x 21 in. SDS-Max 2-Cutter Head Carbide Drill Bit MDMX05621 4-Cutter reduce where other loads govern)Simpson MDMX05621 9 16 in. x 21 in. SDS max Shank Drill Bit is a premium quality, professional grade 2 cutter head SDS max drill bit from Simpson Strong Tie, engineered for demanding concrete drilling and demolition applications. The proprietary flute geometry reduces vibration and optimizes impact energy transfer from the rotary hammer into the drill bit tip, delivering enhanced drilling speed and durability while reducing noise, stress, and