Diablo DMAMM1190-S5 Carbide Tipped Hammer Drill Bit Set, 5 Piece Summer10 A great savings over 1-1/2"

A great savings over 1-1/2" polytape

a wide opening

stained or varnished surfaces

It is a dry powder mixed with water to putty consistency that sets in 3-5 minutes to stop

Clog-resistant fabric cover for worry-free soaking

Diablo DMAMM1190-S5 Carbide Tipped Hammer Drill Bit Set, 5 Piece Summer10 A great savings over 1-1/2"Diablo's multi material carbide tipped hammer drill bit range provides faster starts and longer life in tile, masonry, concrete, wood and metal. Highlights: 5 Piece Multi material carbide tipped hammer drill bit set Optimized with a unique brazing and hardening process, the carbide tip extends life and productivity, allowing users to drill faster holes The multi ground grip point tip design allows for aggressive starts that produce clean, fast holes