Greenworks DD345 (DD34500)

The Milwaukee M/2 3/16" x 6" SDS-Plus drill bits come in a 2-count pack built for general concrete drilling with corded and cordless rotary hammers. The 2-cutter masonry design features a 4-inch drill more→ing depth suited for common fastening and anchoring work in concrete. Milwaukee's variable flute geometry maximizes debris extraction, delivering up to 20% more holes per charge in cordless rotary hammers. Enhanced rebar guards handle repeated contact with rebar and tough aggregate without degrading prematurely. Breaker points at the tip pulverize material faster, reducing overall drilling time on the jobsite. Each bit includes a wear mark indicator that shows when the diameter drops below ANSI …

Irwin Rotary Drill Bits with Slow Spiral Flute is made with tungsten carbide tip for durability in concrete and brick. Rotary slow spiral masonry bit. Bits 7/16 in. and larger have reduced shanks.

The DEWALT 14-Piece Magnetic Drive Guide Set with Case takes the guesswork out of fastening by holding screws steady and bits secure throughout each drive. Two magnetic drive guides accept standard 1" more→screwdriver bits and feature a self-retracting sleeve that keeps fingers clear of the screw tip. The kit includes twelve bits spanning three common types: six #2 Phillips, three #8-10 slotted, and three #2 squared recess. Magnetic retention holds firm across a variety of materials, reducing wobble and keeping the bit aligned with the screw head for cleaner results. DEWALT's compact carrying case features a molded insert that secures every piece in a dedicated slot, so the full set stays organized …