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AT MASONRY DRILLS

AT masonry drill bits—often called concrete drill bits or hammer drill bits—are designed for drilling into hard materials such as concrete, brick, block, and stone (application dependent). These bits typically use a carbide tip and flute geometry intended to handle impact drilling and help clear dust from the hole, making them a go-to choice for anchor holes, fastener installation, and general construction or maintenance work.

Alfa Tools MDBL60508 5/16X 6 X 1/4 BLACK MASONRY DRILL - Std Qty Pack 12

Alfa Tools MDBL60508 5/16X 6 X 1/4 BLACK MASONRY DRILL - Std Qty Pack 12

SKU: AT-MDBL60508
MPN: MDBL60508

Save $2.17
Alfa Tools MDBL60508C 5/16X 6 X 1/4 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60508C 5/16X 6 X 1/4 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60508C
MPN: MDBL60508C

Save $4.67
Alfa Tools MDBL60509 3/8 X 6 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

Alfa Tools MDBL60509 3/8 X 6 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

SKU: AT-MDBL60509
MPN: MDBL60509

Save $2.23
Alfa Tools MDBL60509C 3/8 X 6 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60509C 3/8 X 6 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60509C
MPN: MDBL60509C

Save $4.72
Alfa Tools MDBL60510 7/16X 6 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

Alfa Tools MDBL60510 7/16X 6 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

SKU: AT-MDBL60510
MPN: MDBL60510

Save $2.91
Alfa Tools MDBL60510C 7/16X 6 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60510C 7/16X 6 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60510C
MPN: MDBL60510C

Save $5.41
Alfa Tools MDBL60511 1/2 X 6 X 1/4 BLACK MASONRY DRILL - Std Qty Pack 6

Alfa Tools MDBL60511 1/2 X 6 X 1/4 BLACK MASONRY DRILL - Std Qty Pack 6

SKU: AT-MDBL60511
MPN: MDBL60511

Save $2.91
Alfa Tools MDBL60511C 1/2 X 6 X 1/4 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60511C 1/2 X 6 X 1/4 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60511C
MPN: MDBL60511C

Save $5.41
Alfa Tools MDBL60512 1/2 X 6 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

Alfa Tools MDBL60512 1/2 X 6 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

SKU: AT-MDBL60512
MPN: MDBL60512

Save $2.91
Alfa Tools MDBL60512C 1/2 X 6 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60512C 1/2 X 6 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60512C
MPN: MDBL60512C

Save $5.41
Alfa Tools MDBL60513 9/16X 6 X 3/8 BLACK MASONRY DRILL

Alfa Tools MDBL60513 9/16X 6 X 3/8 BLACK MASONRY DRILL

SKU: AT-MDBL60513
MPN: MDBL60513

Save $3.17
Alfa Tools MDBL60513C 9/16X 6 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60513C 9/16X 6 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60513C
MPN: MDBL60513C

Save $5.67
Alfa Tools MDBL60514 5/8 X 6 X 3/8 BLACK MASONRY DRILL

Alfa Tools MDBL60514 5/8 X 6 X 3/8 BLACK MASONRY DRILL

SKU: AT-MDBL60514
MPN: MDBL60514

Save $4.25
Alfa Tools MDBL60514C 5/8 X 6 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60514C 5/8 X 6 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60514C
MPN: MDBL60514C

Save $6.74
Alfa Tools MDBL60515 11/16X 6 X1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60515 11/16X 6 X1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60515
MPN: MDBL60515

Save $8.77
Alfa Tools MDBL60515C 11/16X 6 X1/2 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60515C 11/16X 6 X1/2 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60515C
MPN: MDBL60515C

Save $11.26
Alfa Tools MDBL60516 3/4 X 6 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60516 3/4 X 6 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60516
MPN: MDBL60516

Save $8.77
Alfa Tools MDBL60516C 3/4 X 6 X 1/2 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60516C 3/4 X 6 X 1/2 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60516C
MPN: MDBL60516C

Save $11.26
Alfa Tools MDBL60517 7/8 X 6 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60517 7/8 X 6 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60517
MPN: MDBL60517

Save $10.44
Alfa Tools MDBL60517C 7/8 X 6 X 1/2 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60517C 7/8 X 6 X 1/2 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60517C
MPN: MDBL60517C

Save $12.93
Alfa Tools MDBL60518 1 X 6 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60518 1 X 6 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60518
MPN: MDBL60518

Save $13.81
Alfa Tools MDBL60518C 1 X 6 X 1/2 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60518C 1 X 6 X 1/2 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60518C
MPN: MDBL60518C

Save $16.30
Alfa Tools MDBL60519 1/4X 13 X 1/4 BLACK MASONRY DRILL - Std Qty Pack 12

Alfa Tools MDBL60519 1/4X 13 X 1/4 BLACK MASONRY DRILL - Std Qty Pack 12

SKU: AT-MDBL60519
MPN: MDBL60519

Save $4.08
Alfa Tools MDBL60519C 1/4X 13 X 1/4 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60519C 1/4X 13 X 1/4 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60519C
MPN: MDBL60519C

Save $7.13