Simpson 5/8" x 8" 2-Cutter Head SDS-Plus Drill Bit, Carbide PACK:20 Pk securing the base plate to

securing the base plate to the footing

The electric start feature eliminates the physical effort of repeated pull-starting

making it suitable for all types of composite decking

Designed by Simpson for use on decks

Simpson 5/8" x 8" 2-Cutter Head SDS-Plus Drill Bit, Carbide PACK:20 Pk securing the base plate toSimpson 5 8" x 8" 2 Cutter Head SDS Plus Carbide Drill Bit is a premium, professional grade rotary hammer drill bit engineered for precision concrete, masonry, and hard material drilling. Built to the highest industry standards from hardened steel with a carbide tipped 2 cutter head, this SDS Plus shank bit delivers reliable performance across a wide range of rotohammer applications giving contractors and tradespeople a durable, fast drilling solution