Diablo 1/4" x 16" x 18" SDS-Plus 2-Cutter Carbide-Tipped Hammer Drill Bit DMAPL2170 Direct Fastening eliminating the need for any

eliminating the need for any additional tightening procedure after installation

and is pre-drilling required

Tooth Grind Type Alternate Top Bevel (ATB) 10 degrees

500 CB3BLG158S collated fiber-cement board screws

Diablo 1/4" x 16" x 18" SDS-Plus 2-Cutter Carbide-Tipped Hammer Drill Bit DMAPL2170 Direct Fastening eliminating the need for anyDiameter: 1 4" Length: 18" Shank: SDS Plus Working Length: 16" Head Type: Carbide Tipped Number of Cutters: 2. 0 Tools: SDS Plus Rotary Hammer Drill Materials: Concrete; Brick Block Diablo's SDS Plus 2 Cutter Carbide Tipped Hammer Drill Bits provide one of the fastest and longest lasting drilling solutions on the market for concrete. Optimized with a unique brazing and hardening process, the carbide tips extends life and productivity, allowing users