AT Specialty Drills

AT specialty drills are application-specific drill bits designed for holemaking tasks where a standard jobber-length twist drill isn’t the best fit. Depending on the drill style, specialty drills can help improve access, accuracy, hole quality, or workflow efficiency—such as drilling in tight spaces, starting holes more precisely, enlarging existing holes, or drilling thin materials with better control (application dependent).


Alfa Tools SH60320D #20 HSS DOUBLE END SHEET DRILL BLACK - Std Qty Pack 12

Alfa Tools SH60320D #20 HSS DOUBLE END SHEET DRILL BLACK - Std Qty Pack 12

SKU: AT-SH60320D
MPN: SH60320D

Regular price $19.20
Alfa Tools SH60320DB #20 HSS DOUBLE END SHEET DRILL BRIGHT - Std Qty Pack 12

Alfa Tools SH60320DB #20 HSS DOUBLE END SHEET DRILL BRIGHT - Std Qty Pack 12

SKU: AT-SH60320DB
MPN: SH60320DB

Regular price $19.20
Alfa Tools SH60321D #21 HSS D.E.SHEET DRILL BLACK - Std Qty Pack 12

Alfa Tools SH60321D #21 HSS D.E.SHEET DRILL BLACK - Std Qty Pack 12

SKU: AT-SH60321D
MPN: SH60321D

Regular price $19.68
Alfa Tools SH60321DB #21 HSS DOUBLE END SHEETS DRILL BRIGHT - Std Qty Pack 12

Alfa Tools SH60321DB #21 HSS DOUBLE END SHEETS DRILL BRIGHT - Std Qty Pack 12

SKU: AT-SH60321DB
MPN: SH60321DB

Regular price $19.68
Alfa Tools SH60330D #30 HSS DOUBLE END SHEET DRILL BLACK - Std Qty Pack 12

Alfa Tools SH60330D #30 HSS DOUBLE END SHEET DRILL BLACK - Std Qty Pack 12

SKU: AT-SH60330D
MPN: SH60330D

Regular price $12.96
Alfa Tools SH60330DB #30 HSS DOUBLE END SHEET DRILL BRIGHT - Std Qty Pack 12

Alfa Tools SH60330DB #30 HSS DOUBLE END SHEET DRILL BRIGHT - Std Qty Pack 12

SKU: AT-SH60330DB
MPN: SH60330DB

Regular price $12.96
Alfa Tools SH60340D #40 HSS D.E.SHEET DRILL BLACK - Std Qty Pack 12

Alfa Tools SH60340D #40 HSS D.E.SHEET DRILL BLACK - Std Qty Pack 12

SKU: AT-SH60340D
MPN: SH60340D

Regular price $14.04
Alfa Tools SH60340DB #40 HSS DOUBLE END SHEETS DRILL BRIGHT - Std Qty Pack 12

Alfa Tools SH60340DB #40 HSS DOUBLE END SHEETS DRILL BRIGHT - Std Qty Pack 12

SKU: AT-SH60340DB
MPN: SH60340DB

Regular price $14.04
Alfa Tools SWC10CO 10MM COBALT SPOT WELD CUTTER

Alfa Tools SWC10CO 10MM COBALT SPOT WELD CUTTER

SKU: AT-SWC10CO
MPN: SWC10CO

Sale price $18.25 List price $36.40
Save $18.15
Alfa Tools SWC10SMCO 10MM COBALT SPOT WELD CUTTER SCREW MACHINE

Alfa Tools SWC10SMCO 10MM COBALT SPOT WELD CUTTER SCREW MACHINE

SKU: AT-SWC10SMCO
MPN: SWC10SMCO

Sale price $18.48 List price $36.87
Save $18.39
Alfa Tools SWC38 3/8" HSS SPOT WELD CUTTER

Alfa Tools SWC38 3/8" HSS SPOT WELD CUTTER

SKU: AT-SWC38
MPN: SWC38

Sale price $10.94 List price $21.82
Save $10.88
Alfa Tools SWC516 5/16" HSS SPOT WELD CUTTER

Alfa Tools SWC516 5/16" HSS SPOT WELD CUTTER

SKU: AT-SWC516
MPN: SWC516

Sale price $9.47 List price $18.90
Save $9.43
Alfa Tools SWC6SMCO 6MM COBALT SPOT WELD CUTTER SCREW MACHINE

Alfa Tools SWC6SMCO 6MM COBALT SPOT WELD CUTTER SCREW MACHINE

SKU: AT-SWC6SMCO
MPN: SWC6SMCO

Sale price $8.92 List price $17.77
Save $8.85
Alfa Tools SWC8CO 8MM COBALT SPOT WELD CUTTER

Alfa Tools SWC8CO 8MM COBALT SPOT WELD CUTTER

SKU: AT-SWC8CO
MPN: SWC8CO

Sale price $10.59 List price $21.12
Save $10.53
Alfa Tools SWC8SMCO 8MM COBALT SPOT WELD CUTTER SCREW MACHINE

Alfa Tools SWC8SMCO 8MM COBALT SPOT WELD CUTTER SCREW MACHINE

SKU: AT-SWC8SMCO
MPN: SWC8SMCO

Sale price $11.79 List price $23.53
Save $11.74