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AT ROTO-PERCUSSION DRILLS

AT Roto-Percussion Drill Bits provide professional-grade masonry drilling performance for standard hammer drills, featuring durable carbide-tipped construction and optimized flute geometry. With round shanks for universal chuck compatibility, these heavy-duty bits are ideal for drilling into concrete, brick, block, stone, and tile across residential, commercial, and light industrial projects.

Alfa Tools MHD62001P 1/8X3 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62001P 1/8X3 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62001P
MPN: MHD62001P

Save $3.82
Alfa Tools MHD62002P 3/16X3-3/8 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62002P 3/16X3-3/8 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62002P
MPN: MHD62002P

Save $3.82
Alfa Tools MHD62003AP 3/16X8 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62003AP 3/16X8 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62003AP
MPN: MHD62003AP

Save $6.13
Alfa Tools MHD62003P 3/16X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62003P 3/16X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62003P
MPN: MHD62003P

Save $5.37
Alfa Tools MHD62004AP 7/32X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62004AP 7/32X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62004AP
MPN: MHD62004AP

Save $5.37
Alfa Tools MHD62004P 1/4X4 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62004P 1/4X4 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62004P
MPN: MHD62004P

Save $4.01
Alfa Tools MHD62005P 1/4X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62005P 1/4X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62005P
MPN: MHD62005P

Save $5.58
Alfa Tools MHD62006P 1/4X13 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62006P 1/4X13 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62006P
MPN: MHD62006P

Save $8.18
Alfa Tools MHD62007P 1/4X20 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62007P 1/4X20 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62007P
MPN: MHD62007P

Save $16.56
Alfa Tools MHD62008P 1/4X24 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62008P 1/4X24 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62008P
MPN: MHD62008P

Save $18.60
Alfa Tools MHD62009P 5/16X4-3/4 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62009P 5/16X4-3/4 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62009P
MPN: MHD62009P

Save $4.43
Alfa Tools MHD62010P 5/16X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62010P 5/16X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62010P
MPN: MHD62010P

Save $5.45
Alfa Tools MHD62011P 5/16X12 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62011P 5/16X12 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62011P
MPN: MHD62011P

Save $10.15
Alfa Tools MHD62013P 3/8X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62013P 3/8X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62013P
MPN: MHD62013P

Save $5.96
Alfa Tools MHD62014P 3/8X12 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62014P 3/8X12 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62014P
MPN: MHD62014P

Save $10.57
Alfa Tools MHD62016P 3/8X24 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62016P 3/8X24 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62016P
MPN: MHD62016P

Save $22.79
Alfa Tools MHD62017P 7/16X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62017P 7/16X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62017P
MPN: MHD62017P

Save $6.19
Alfa Tools MHD62020P 1/2X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62020P 1/2X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62020P
MPN: MHD62020P

Save $10.10
Alfa Tools MHD62021P 1/2 X 12 MASONRY HAMMER DRILL TUBED

Alfa Tools MHD62021P 1/2 X 12 MASONRY HAMMER DRILL TUBED

SKU: AT-MHD62021P
MPN: MHD62021P

Save $12.43
Alfa Tools MHD62022P 1/2X20 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62022P 1/2X20 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62022P
MPN: MHD62022P

Save $25.23
Alfa Tools MHD62023P 1/2X24 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62023P 1/2X24 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62023P
MPN: MHD62023P

Save $21.48
Alfa Tools MHD62024P 5/8X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62024P 5/8X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62024P
MPN: MHD62024P

Save $13.41
Alfa Tools MHD62025P 5/8X12 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62025P 5/8X12 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62025P
MPN: MHD62025P

Save $18.53
Alfa Tools MHD62026P 5/8X20 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62026P 5/8X20 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62026P
MPN: MHD62026P

Save $26.09