DeWALT 3/16" x 4" x 6-1/2" High Impact Carbide SDS-Plus 4-Cutter Bit DW5503B25 25Pk Hand-Drive Screws 20:1 expansion ratio (unrestricted rise)

20:1 expansion ratio (unrestricted rise) means less material needed per application

3-phase motor delivers robust power for demanding milling tasks

MPN: JT9-894156

providing ample coverage for a substantial decking installation

more positive mechanical connection between the post and the deck or concrete surface

DeWALT 3/16" x 4" x 6-1/2" High Impact Carbide SDS-Plus 4-Cutter Bit DW5503B25 25Pk Hand-Drive Screws 20:1 expansion ratio (unrestricted rise)With 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