This is a masonry drill bit with an SDS shank for rotary/hammer drilling. It is made of steel with a heat-treated finish. The bit diameter is 0.187 in. and the overall length is 6.250 in. The drill size is 3/16 in. x 6.250 in.

Carbide-tipped masonry drill bits for installing 3/16" Tapcon fasteners. The drill bit size is 5/32 x 3-1/2 in and it has a straight shank. It is made of steel with a carbide-tipped finish.

Carbide-tipped masonry drill bit for installing 3/16" Tapcon fasteners. It has a 5/32 x 5-1/2" drill size, straight shank, 1 point, and 2 flutes. The bit is made of steel with a carbide-tipped finish.

This is a 3/16 x 5-1/2 inch masonry drill bit for installing 1/4 inch Tapcon fasteners. It has a straight shank and is designed to ensure precise drilling of pilot holes when installing Tapcon anchors. The bit is made of steel with a carbide-tipped finish.

3/4 X 18" Carbide Tip Bell Hanger (Masonry & Wood) Drill With Fish Hole u/m 1

1/4 X 13" Carbide Tip Bell Hanger (Masonry & Wood) Drill With Fish Hole u/m 1

3/8 x 18 Carbide Tip Bell Hanger w/ fish hole (Masonry/wood)

Minerallac 1/4 X 8-1/4 SDS ROTARY HAMMER CARBIDE DRILL BIT.

This is an SDS-PLUS rotary hammer carbide masonry drill bit. It is sized 3/8 inch by 18 inches and is sold as a single each. The product is packaged in a bag and is intended for rotary hammer drilling in masonry applications.

This is a rotary hammer carbide masonry drill bit for use with SDS-PLUS rotary hammer tools. It has a 3/8 inch diameter and an 8-1/4 inch overall length. The product is packaged as one each.