DeWALT 3/16" x 4" x 6-1/2" High Impact Carbide SDS-Plus 4-Cutter Bit DW5503B25 25Pk Impact & Rotary Bits Its Type-17 point and Tri-Lobe

Its Type-17 point and Tri-Lobe thread design are specifically developed to penetrate and secure composite materials cleanly without pre-drilling

With a versatile combination of adjustable components

Each pack contains (6) EMNO22-RP6 mixing nozzle for Epoxy

The HGUS46 is designed for a nominal 4x6 joist

DeWALT 3/16" x 4" x 6-1/2" High Impact Carbide SDS-Plus 4-Cutter Bit DW5503B25 25Pk Impact & Rotary Bits Its Type-17 point and Tri-LobeWith a high impact, carbide tip and elongated 4 flute design, DEWALT HIGH IMPACT CARBIDE SDS Plus Masonry Drill Bits deliver extreme durability and fast drilling. An open head design enables quick material removal while working. 2X More Carbide for Longer Life Four flute design cleans debris out for fast, efficient drilling Innovative Bonding System delivers the best in durability Specifications SDS Plus 4 Cutter Diameter 3 16 in Usable Length 4 in