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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 MDBL60520 5/16X13 X5/16 BLACK MASONRY DRILL - Std Qty Pack 12

Alfa Tools MDBL60520 5/16X13 X5/16 BLACK MASONRY DRILL - Std Qty Pack 12

SKU: AT-MDBL60520
MPN: MDBL60520

Save $4.25
Alfa Tools MDBL60520C 5/16X13 X5/16 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60520C 5/16X13 X5/16 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60520C
MPN: MDBL60520C

Save $7.29
Alfa Tools MDBL60521 3/8X 13 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

Alfa Tools MDBL60521 3/8X 13 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

SKU: AT-MDBL60521
MPN: MDBL60521

Save $6.27
Alfa Tools MDBL60521C 3/8X 13 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60521C 3/8X 13 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60521C
MPN: MDBL60521C

Save $9.32
Alfa Tools MDBL60522 1/2X 13 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

Alfa Tools MDBL60522 1/2X 13 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

SKU: AT-MDBL60522
MPN: MDBL60522

Save $6.24
Alfa Tools MDBL60522C 1/2X 13 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60522C 1/2X 13 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60522C
MPN: MDBL60522C

Save $9.29
Alfa Tools MDBL60523 5/8X 13 X 3/8 BLACK MASONRY DRILL

Alfa Tools MDBL60523 5/8X 13 X 3/8 BLACK MASONRY DRILL

SKU: AT-MDBL60523
MPN: MDBL60523

Save $9.32
Alfa Tools MDBL60523C 5/8X 13 X 3/8 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60523C 5/8X 13 X 3/8 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60523C
MPN: MDBL60523C

Save $12.37
Alfa Tools MDBL60524 3/4X 13 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60524 3/4X 13 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60524
MPN: MDBL60524

Save $12.33
Alfa Tools MDBL60524C 3/4X 13 X 1/2 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60524C 3/4X 13 X 1/2 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60524C
MPN: MDBL60524C

Save $15.38
Alfa Tools MDBL60525 7/8X 13 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60525 7/8X 13 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60525
MPN: MDBL60525

Save $17.29
Alfa Tools MDBL60525C 7/8X 13 X 1/2 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60525C 7/8X 13 X 1/2 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60525C
MPN: MDBL60525C

Save $20.34
Alfa Tools MDBL60526 1 X 13 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60526 1 X 13 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60526
MPN: MDBL60526

Save $22.78
Alfa Tools MDBL60526C 1 X 13 X 1/2 BLACK MASONRY DRILL CARDED

Alfa Tools MDBL60526C 1 X 13 X 1/2 BLACK MASONRY DRILL CARDED

SKU: AT-MDBL60526C
MPN: MDBL60526C

Save $25.82
Alfa Tools MDBL60530 5/16 X 18 X 5/16 BLACK MASONRY DRILL - Std Qty Pack 12

Alfa Tools MDBL60530 5/16 X 18 X 5/16 BLACK MASONRY DRILL - Std Qty Pack 12

SKU: AT-MDBL60530
MPN: MDBL60530

Save $6.55
Alfa Tools MDBL60532 3/8 X 18 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

Alfa Tools MDBL60532 3/8 X 18 X 3/8 BLACK MASONRY DRILL - Std Qty Pack 6

SKU: AT-MDBL60532
MPN: MDBL60532

Save $7.09
Alfa Tools MDBL60536 5/8 X 18 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60536 5/8 X 18 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60536
MPN: MDBL60536

Save $9.86
Alfa Tools MDBL60538 3/4 X 18 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60538 3/4 X 18 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60538
MPN: MDBL60538

Save $13.02
Alfa Tools MDBL60540 7/8 X 18 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60540 7/8 X 18 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60540
MPN: MDBL60540

Save $19.63
Alfa Tools MDBL60542 1 X 18 X 1/2 BLACK MASONRY DRILL

Alfa Tools MDBL60542 1 X 18 X 1/2 BLACK MASONRY DRILL

SKU: AT-MDBL60542
MPN: MDBL60542

Save $27.21
Alfa Tools MDF60500C 5 PC . FAST SPIRAL MASONRY SET

Alfa Tools MDF60500C 5 PC . FAST SPIRAL MASONRY SET

SKU: AT-MDF60500C
MPN: MDF60500C

Save $13.17
Alfa Tools MDF60502 3/16 X4 X3/16 CARBIDE FAST SPIRAL MASONRY DRILL - Std Qty Pack 12

Alfa Tools MDF60502 3/16 X4 X3/16 CARBIDE FAST SPIRAL MASONRY DRILL - Std Qty Pack 12

SKU: AT-MDF60502
MPN: MDF60502

Save $1.09
Alfa Tools MDF60502C 3/16 x 4 CARBIDE FAST SPIRAL MASONRY DRILL CARDED

Alfa Tools MDF60502C 3/16 x 4 CARBIDE FAST SPIRAL MASONRY DRILL CARDED

SKU: AT-MDF60502C
MPN: MDF60502C

Save $3.58
Alfa Tools MDF60503 1/4 X 4 X 1/4 CARBIDE FAST SPIRAL MASONRY DRILL - Std Qty Pack 12

Alfa Tools MDF60503 1/4 X 4 X 1/4 CARBIDE FAST SPIRAL MASONRY DRILL - Std Qty Pack 12

SKU: AT-MDF60503
MPN: MDF60503

Save $1.21