Bosch HCBG22 "Blue Granite" Hammer Drill Bit 3/4" X 4" X 6" Patch Backwire clamps on side terminals

Backwire clamps on side terminals for installation of #12 and #14 wire

seals out dampness

3 Outlet in line

apply Rust-Oleum stops rust rusty metal primer

NSF Listed : No

Bosch HCBG22 "Blue Granite" Hammer Drill Bit 3/4" X 4" X 6" Patch Backwire clamps on side terminals"BLUE GRANITE" HAMMER DRILL BITS "Blue Granite" hammer drill bits deliver fast impact drilling in concrete, stone and masonry. Low voltage, high temperature brazing prevents the carbide cutting edge from breaking out even when heat builds up during deep drilling. Highlights: 3 4" x 4" x 6" Ideal For Concrete, Brick & Masonry Perfect On Center Diamond Tip Grinding For Fast Starts & Drilling Deep U Flute Design Debris & Increases Drilling Speed Carbide