Bosch HC2046 Sds-Plus Bulldog Hammer Drill Bit, 1/4" x 16" x 18" Commercial / High Heat Power Source: Electric

Power Source:              Electric

this coating resists damage which may result from expansion and contraction caused by weather

Brass- 90 degree

lightly rusted or galvanized metal

Battery Voltage: 9

Bosch HC2046 Sds-Plus Bulldog Hammer Drill Bit, 1/4" x 16" x 18" Commercial / High Heat Power Source: ElectricHighlights: 1 4" diameter 16" usable length 18" overall length Solid carbide head tip Drills faster with less carbide wear Flute design runs cooler with fast dust removal Active conical tip provides cleaner, rounder holes Wear mark on bit assures accuracy of hole diameter Diffusion bond for extreme durability in rebar and all concrete types