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AT HAMMER DRILLS

AT hammer drill bits—often called masonry or concrete 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 a flute design intended to handle impact drilling and help clear dust from the hole. They’re commonly used for anchor holes, fastener installation, and general construction or maintenance drilling where standard twist drills won’t perform well.

Alfa Tools SDSQ72406 1/4 X 4-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72406 1/4 X 4-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72406
MPN: SDSQ72406

Save $8.24
Alfa Tools SDSQ72407 1/4 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72407 1/4 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72407
MPN: SDSQ72407

Save $9.03
Alfa Tools SDSQ72409 1/4 X 8-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72409 1/4 X 8-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72409
MPN: SDSQ72409

Save $11.65
Alfa Tools SDSQ72410 1/4 X 10-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72410 1/4 X 10-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72410
MPN: SDSQ72410

Save $17.80
Alfa Tools SDSQ72411 1/4 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72411 1/4 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72411
MPN: SDSQ72411

Save $24.80
Alfa Tools SDSQ72412 5/16 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72412 5/16 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72412
MPN: SDSQ72412

Save $10.52
Alfa Tools SDSQ72413 5/16 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72413 5/16 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72413
MPN: SDSQ72413

Save $21.79
Alfa Tools SDSQ72414 5/16 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72414 5/16 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72414
MPN: SDSQ72414

Save $29.21
Alfa Tools SDSQ72415 3/8 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72415 3/8 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72415
MPN: SDSQ72415

Save $12.26
Alfa Tools SDSQ72416 3/8 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72416 3/8 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72416
MPN: SDSQ72416

Save $21.05
Alfa Tools SDSQ72417 3/8 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72417 3/8 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72417
MPN: SDSQ72417

Save $31.75
Alfa Tools SDSQ72418 7/16 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72418 7/16 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72418
MPN: SDSQ72418

Save $16.16
Alfa Tools SDSQ72419 7/16 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72419 7/16 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72419
MPN: SDSQ72419

Save $22.86
Alfa Tools SDSQ72420 7/16 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72420 7/16 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72420
MPN: SDSQ72420

Save $33.89
Alfa Tools SDSQ72421 1/2 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72421 1/2 X 6-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72421
MPN: SDSQ72421

Save $17.05
Alfa Tools SDSQ72422 1/2 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72422 1/2 X 12-1/4 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72422
MPN: SDSQ72422

Save $24.97
Alfa Tools SDSQ72423 1/2 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

Alfa Tools SDSQ72423 1/2 X 18 SDS QUADRO HAMMER DRILL - Std Qty Pack 3

SKU: AT-SDSQ72423
MPN: SDSQ72423

Save $32.94
Alfa Tools SDSQ725 3/16 X 8 SDS QUADRO HAMMER DRILL 25PC

Alfa Tools SDSQ725 3/16 X 8 SDS QUADRO HAMMER DRILL 25PC

SKU: AT-SDSQ725
MPN: SDSQ725

Save $291.89
Alfa Tools SDSQ726 1/4 X 4 SDS QUADRO HAMMER DRILL 25PC

Alfa Tools SDSQ726 1/4 X 4 SDS QUADRO HAMMER DRILL 25PC

SKU: AT-SDSQ726
MPN: SDSQ726

Save $195.55
Alfa Tools SDSQ727 1/4 X 6 SDS QUADRO HAMMER DRILL 25PC

Alfa Tools SDSQ727 1/4 X 6 SDS QUADRO HAMMER DRILL 25PC

SKU: AT-SDSQ727
MPN: SDSQ727

Save $214.73
Alfa Tools SDSQ728 1/4 X 10 SDS QUADRO HAMMER DRILL 25PC

Alfa Tools SDSQ728 1/4 X 10 SDS QUADRO HAMMER DRILL 25PC

SKU: AT-SDSQ728
MPN: SDSQ728

Save $253.84
Alfa Tools SDSQ729 1/4 X 12 SDS QUADRO HAMMER DRILL 25PC

Alfa Tools SDSQ729 1/4 X 12 SDS QUADRO HAMMER DRILL 25PC

SKU: AT-SDSQ729
MPN: SDSQ729

Save $353.49
Alfa Tools SDSQ730 5/16 X 6 SDS QUADRO HAMMER DRILL 25PC

Alfa Tools SDSQ730 5/16 X 6 SDS QUADRO HAMMER DRILL 25PC

SKU: AT-SDSQ730
MPN: SDSQ730

Save $250.23
Alfa Tools SDSQ731 3/8 X 6 SDS QUADRO HAMMER DRILL 25PC

Alfa Tools SDSQ731 3/8 X 6 SDS QUADRO HAMMER DRILL 25PC

SKU: AT-SDSQ731
MPN: SDSQ731

Save $291.52