Simpson 5/8 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX06213Q Straight Straps Use in cold-weather or high-heat

Use in cold-weather or high-heat environments where a wide operating temperature range is critical

Wood construction projects requiring certified welded column cap connections

which provides extra corrosion resistance for durability in demanding environments

and other load-bearing applications

Self-Centering Tips - Engineered for accurate hole placement

Simpson 5/8 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX06213Q Straight Straps Use in cold-weather or high-heatKey Features Uniformly Brazed Carbide Inserts Consistent brazing quality results in longer bit life and reliable performance over extended use. Self Centering Tips Engineered for accurate hole placement, reducing walk and improving precision from the first strike. Chromium Nickel Molybdenum Steel Alloy Body High grade alloy construction ensures exceptional hammering quality and extended service life under heavy duty conditions. Heat Treatment & Shot