Bosch Sds-Max HC5010 Shank Drill Bit, 1/2" x 8" x 13" Window Material 2-1/2" Frame Leaf Length

2-1/2" Frame Leaf Length

Seals all exterior gaps and expansion joints and is paintable to blend in with surrounding surfaces for a professional finish

retains appearance and qualities months after exposure to the elements

electronic variable speed

550 GPH at 0' lift - 400 GPH at 3' lift

Bosch Sds-Max HC5010 Shank Drill Bit, 1/2" x 8" x 13" Window Material 2-1/2" Frame Leaf Length"SKIL BOSCH POWER TOOL CO" SHANK DRILL BIT Size: 1 2" x 8" x 13". Wide bore head. Centric tip guides bit through hard and reinforced concrete angled dust channels . Reduced heat built up resulting in longer life. Inclined side cutters aggressive edge for faster cutting. Wear mark identifies when bit was worn to level inappropriate for precision anchoring. Long pitch spiral for increased speed and reduced vibration.