Simpson 3/4 in. x 8 in. SDS-Plus Quad Head Carbide Drill Bit MDPL07508Q Core Bit Built from robust 10 gauge

Built from robust 10 gauge steel with a galvanized finish

and it accepts surface finishes if the nailed surface is later painted or stained

Manufacturer Part Number (MPN): THDB25400H

Fire wall applications requiring a two-hour fire rating on both sides of the wall

along with certified welds that provide confidence in strength and load ratings

Simpson 3/4 in. x 8 in. SDS-Plus Quad Head Carbide Drill Bit MDPL07508Q Core Bit Built from robust 10 gaugeKey Features Uniformly Brazed Carbide Inserts: Precision brazing technique results in longer bit life and consistent cutting performance over extended use. Centering Tip: Facilitates easy spot drilling for accurate hole placement without wandering. Chromium Nickel Molybdenum Steel Alloy Body: Ensures superior hammering quality and extended service life under repeated rotary hammer impact. Heat Treatment & Shot Peened Finish: Increases surface