1/4 x 10 x 12 inch SDS-Plus Rock Carbide Hammer Drill Bit

4 Piece 12” SDS Hammer Drill Bit Set – Includes: 5/8” x 12”, 3/4” x 12”, 7/8” x 12”, 1” x 12” Our high quality SDS bits are designed to work in

Sabre Tools 4-Piece 12 Inch SDS Plus Drill Bit Set, Carbide Tipped, Rotary Hammer Drill Bits for Brick, Stone, Concrete (5/8in x 12in, 3/4in x 12in

4-Piece Premium Percussion Masonry Drill Bit Set

Dewalt DW5420 1/4 x 10 x 12 Rock Carbide SDS+ Hammer Bit

1 4 x 10 x 12 inch SDS-Plus Rock Carbide Hammer Drill Bit, from DeWalt

Bosch round hammer drill bits deliver 4x life vs. Standard masonry bits. These bits feature asymmetric diamond-ground carbide tip for precise starts and less bit walking. The bit heads were built to be robust with the best quality to resist the toughest jobs to last longer than standard masonry bits. They have milled u-flutes with deep-cut Spirals for fast drilling in Block, masonry, and concrete. The grip shank provides aggressive gripping power.

Bosch 1/4-in x 12-in HSS Round Hammer Drill Masonry Drill Bit LBH005

DEWALT 's solid rock carbide SDS+ drill bit delivers the best in durability and long life, so you can work confidently without worrying about the tool. With four cutter heads and two times more carbide than competitive two cutter bits, this bit is tough across multiple drilling operations, even in reinforced concrete. An innovative bonding system attaches the tip to the flute and ensures that the bit will last.