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AT Combined Drill & Countersinks

AT Combination Drill Taps—also known as drill tap bits or drill/tap combination tools—are multi-purpose cutting tools designed to drill, tap, and create internal threads in a single operation. By combining multiple machining steps into one tool, they help reduce tool changes, improve workflow efficiency, and increase productivity in fabrication, machining, and maintenance applications.

Alfa Tools CDK50475 ASA# 3X4 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50475 ASA# 3X4 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50475
MPN: CDK50475

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Alfa Tools CDK50476 ASA# 3X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50476 ASA# 3X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50476
MPN: CDK50476

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Alfa Tools CDK50477 ASA# 4X4 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50477 ASA# 4X4 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50477
MPN: CDK50477

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Alfa Tools CDK50478 ASA# 4X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50478 ASA# 4X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50478
MPN: CDK50478

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Alfa Tools CDK50479 ASA# 4X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50479 ASA# 4X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50479
MPN: CDK50479

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Alfa Tools CDK50480 ASA# 5X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50480 ASA# 5X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50480
MPN: CDK50480

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Alfa Tools CDK50481 ASA# 5X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50481 ASA# 5X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50481
MPN: CDK50481

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Alfa Tools CDK50482 ASA# 6X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50482 ASA# 6X5 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50482
MPN: CDK50482

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Alfa Tools CDK50483 ASA# 6X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50483 ASA# 6X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50483
MPN: CDK50483

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Alfa Tools CDK50484 ASA# 7X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50484 ASA# 7X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50484
MPN: CDK50484

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Alfa Tools CDK50485 ASA# 8X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

Alfa Tools CDK50485 ASA# 8X6 ALFA USA HSS COMBINED DRILL & COUNTERSINK

SKU: AT-CDK50485
MPN: CDK50485

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Alfa Tools CDTC50450 ASA #0 CARBIDE COMBINED DRILL & COUNTERSINK

Alfa Tools CDTC50450 ASA #0 CARBIDE COMBINED DRILL & COUNTERSINK

SKU: AT-CDTC50450
MPN: CDTC50450

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Alfa Tools CDTC50451 3ASA # 1 CARBIDE COMBINED D RILL & COUNTERSINK

Alfa Tools CDTC50451 3ASA # 1 CARBIDE COMBINED D RILL & COUNTERSINK

SKU: AT-CDTC50451
MPN: CDTC50451

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Alfa Tools CDTC50452 ASA # 2 CARBIDE COMBINED DRILL & COUNTERSINK

Alfa Tools CDTC50452 ASA # 2 CARBIDE COMBINED DRILL & COUNTERSINK

SKU: AT-CDTC50452
MPN: CDTC50452

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Alfa Tools CDTC50453 ASA # 3 CARBIDE COMBINED DRILL & COUNTERSINK

Alfa Tools CDTC50453 ASA # 3 CARBIDE COMBINED DRILL & COUNTERSINK

SKU: AT-CDTC50453
MPN: CDTC50453

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Alfa Tools CDTC50454 ASA # 4 CARBIDE COMBINED DRILL & COUNTERSINK

Alfa Tools CDTC50454 ASA # 4 CARBIDE COMBINED DRILL & COUNTERSINK

SKU: AT-CDTC50454
MPN: CDTC50454

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Alfa Tools CDTC50455 ASA # 5 CARBIDE COMBINED DRILL & COUNTERSINK

Alfa Tools CDTC50455 ASA # 5 CARBIDE COMBINED DRILL & COUNTERSINK

SKU: AT-CDTC50455
MPN: CDTC50455

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Alfa Tools CDTC50456 ASA #6 CARBIDE COMBINED DRILL & COUNTERSINK

Alfa Tools CDTC50456 ASA #6 CARBIDE COMBINED DRILL & COUNTERSINK

SKU: AT-CDTC50456
MPN: CDTC50456

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