Simpson 7/8 in. x 21 in. SDS-Max Quad-Head Carbide Drill Bit MDMX08721Q Anchors with 1-1/8-inch cutting length and

with 1-1/8-inch cutting length and 1/2-inch shank

For use with Simpson Strong-Tie AT-3G high-strength hybrid acrylic adhesive

Product Type Bowl and Tray Bit

Adapter Type: SDS-max to SDS-plus

Simpson 7/8 in. x 21 in. SDS-Max Quad-Head Carbide Drill Bit MDMX08721Q Anchors with 1-1/8-inch cutting length andKey Features Uniformly Brazed Carbide Inserts: Uniformly brazed carbide inserts resulting in longer bit life. Self Centering Tips: Self centering tips for accurate hole placement. Chromium Nickel Molybdenum Steel Alloy Body: Chromium nickel molybdenum steel alloy body ensures hammering quality and extended service life. Heat Treatment & Shot Peened Finish: Heat treatment procedures and shot peened finish increase surface hardness, drilling speed,