Simpson SDS-Plus Quad Head Carbide Drill Bit 1-1/4 in. x 18 in. MDPL12518Q FREUD-STK Smaller Radius Profile 15/32 inch

Smaller Radius Profile 15/32 inch profile produces shorter radius curves than TMP-1000

Kerf Width 4

and industrial fastening applications - including docks and boardwalks

Predrilling is also more critical with denser wood species to avoid splitting and to ensure proper seating of the bugle head

Simpson SDS-Plus Quad Head Carbide Drill Bit 1-1/4 in. x 18 in. MDPL12518Q FREUD-STK Smaller Radius Profile 15/32 inchThe Simpson MDPL12518Q 1 1 4 in. x 18 in. SDS plus Quad Head Shank Drill Bit is a premium, professional grade carbide tipped drill bit engineered by Simpson Strong Tie to the highest industry standards. Designed for demanding drilling applications in reinforced concrete and masonry, this bit features a proprietary 4 x 90 deg. Quad Head geometry that crushes through rebar and prevents sticking, delivering exceptional drilling speed and extended service