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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 MHD62026P 5/8X20 HEAVY DUTY HAMMER DRILL TUBED

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

SKU: AT-MHD62026P
MPN: MHD62026P

Save $24.88
Alfa Tools MHD62027 5/8 X 24 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62027 5/8 X 24 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62027
MPN: MHD62027

Save $18.83
Alfa Tools MHD62027P 5/8X24 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62027P 5/8X24 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62027P
MPN: MHD62027P

Save $21.86
Alfa Tools MHD62028 3/4 X 6 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62028 3/4 X 6 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62028
MPN: MHD62028

Save $14.33
Alfa Tools MHD62028P 3/4X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62028P 3/4X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62028P
MPN: MHD62028P

Save $16.82
Alfa Tools MHD62029 3/4 X 12 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62029 3/4 X 12 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62029
MPN: MHD62029

Save $18.73
Alfa Tools MHD62029P 3/4X12 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62029P 3/4X12 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62029P
MPN: MHD62029P

Save $21.43
Alfa Tools MHD62031 3/4X24 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62031 3/4X24 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62031
MPN: MHD62031

Save $28.74
Alfa Tools MHD62031P 3/4X24 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62031P 3/4X24 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62031P
MPN: MHD62031P

Save $31.87
Alfa Tools MHD62032 7/8 X 6 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62032 7/8 X 6 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62032
MPN: MHD62032

Save $16.98
Alfa Tools MHD62032P 7/8X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62032P 7/8X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62032P
MPN: MHD62032P

Save $19.76
Alfa Tools MHD62033 7/8 X 12 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62033 7/8 X 12 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62033
MPN: MHD62033

Save $25.05
Alfa Tools MHD62033P 7/8X12 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62033P 7/8X12 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62033P
MPN: MHD62033P

Save $28.04
Alfa Tools MHD62035 7/8X24 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62035 7/8X24 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62035
MPN: MHD62035

Save $32.48
Alfa Tools MHD62035P 7/8X24 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62035P 7/8X24 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62035P
MPN: MHD62035P

Save $36.25
Alfa Tools MHD62036 1 X 6 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62036 1 X 6 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62036
MPN: MHD62036

Save $23.95
Alfa Tools MHD62036P 1X6 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62036P 1X6 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62036P
MPN: MHD62036P

Save $26.72
Alfa Tools MHD62037 1 X 12 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62037 1 X 12 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62037
MPN: MHD62037

Save $31.10
Alfa Tools MHD62037P 1X12 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62037P 1X12 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62037P
MPN: MHD62037P

Save $34.10
Alfa Tools MHD62039 1X24 HEAVY DUTY HAMMER DRILL

Alfa Tools MHD62039 1X24 HEAVY DUTY HAMMER DRILL

SKU: AT-MHD62039
MPN: MHD62039

Save $42.99
Alfa Tools MHD62039P 1X24 HEAVY DUTY HAMMER DRILL TUBED

Alfa Tools MHD62039P 1X24 HEAVY DUTY HAMMER DRILL TUBED

SKU: AT-MHD62039P
MPN: MHD62039P

Save $46.75