7/32 x 3-3/4-In. Multi-Purpose Drill Bit Road Safety tougher and soaked with a

tougher and soaked with a knock-your-socks-off cleaning solution that overpowers even the most onerous grime

Stainless steel with inside/outside reading

7/16-Inch Shackle Diameter

Abrasion Resistant Glass Reinforced Polycarbonate Impeller for Reliability

Molded of high impact resistant plastic for long term durability and Non grounding

7/32 x 3-3/4-In. Multi-Purpose Drill Bit Road Safety tougher and soaked with a7 32" x 3 3 4" multi purpose drill bit, cobalt and tungsten carbide tip for maximum hardness and resistance to heat and wear, for rotary or percussion drilling, for use with masonry, concrete, brick, marble, granite, hardened steel, cast metal, fiberglass, plexiglass, ceramic tile, hard wood, soft wood and glass.