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AT Solid Carbide Drills

AT solid carbide drills offer exceptional hardness, heat resistance, and precision for the most demanding CNC and production machining applications. Crafted from premium tungsten carbide, these drills retain sharp cutting edges at high speeds and elevated temperatures, delivering superior tool life and accuracy compared to high-speed steel.
Whether you’re working with hardened steel, stainless steel, cast iron, or non-ferrous metals, AT carbide drills ensure consistent hole quality, faster cycle times, and longer tool life. Our extensive selection features specialized geometries for every need—from micro-diameter spade drills to heavy-duty twist drills—providing reliable performance across all machining operations.
Alfa Tools SCSM70320 #20 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70320 #20 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70320
MPN: SCSM70320

Save $20.35
Alfa Tools SCSM70321 #21 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70321 #21 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70321
MPN: SCSM70321

Save $19.02
Alfa Tools SCSM70322 #22 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70322 #22 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70322
MPN: SCSM70322

Save $19.02
Alfa Tools SCSM70323 #23 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70323 #23 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70323
MPN: SCSM70323

Save $18.03
Alfa Tools SCSM70324 #24 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70324 #24 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70324
MPN: SCSM70324

Save $18.03
Alfa Tools SCSM70325 #25 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70325 #25 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70325
MPN: SCSM70325

Save $18.03
Alfa Tools SCSM70326 #26 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70326 #26 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70326
MPN: SCSM70326

Save $18.03
Alfa Tools SCSM70327 #27 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70327 #27 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70327
MPN: SCSM70327

Save $18.03
Alfa Tools SCSM70328 #28 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70328 #28 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70328
MPN: SCSM70328

Save $16.50
Alfa Tools SCSM70329 #29 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70329 #29 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70329
MPN: SCSM70329

Save $16.50
Alfa Tools SCSM70330 #30 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70330 #30 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70330
MPN: SCSM70330

Save $15.75
Alfa Tools SCSM70331 #31 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70331 #31 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70331
MPN: SCSM70331

Save $14.64
Alfa Tools SCSM70332 #32 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70332 #32 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70332
MPN: SCSM70332

Save $14.64
Alfa Tools SCSM70333 #33 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70333 #33 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70333
MPN: SCSM70333

Save $14.64
Alfa Tools SCSM70334 #34 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70334 #34 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70334
MPN: SCSM70334

Save $14.64
Alfa Tools SCSM70335 #35 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70335 #35 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70335
MPN: SCSM70335

Save $14.64
Alfa Tools SCSM70336 #36 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70336 #36 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70336
MPN: SCSM70336

Save $14.57
Alfa Tools SCSM70337 #37 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70337 #37 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70337
MPN: SCSM70337

Save $14.57
Alfa Tools SCSM70338 #38 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70338 #38 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70338
MPN: SCSM70338

Save $14.57
Alfa Tools SCSM70339 #39 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70339 #39 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70339
MPN: SCSM70339

Save $14.57
Alfa Tools SCSM70340 #40 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70340 #40 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70340
MPN: SCSM70340

Save $14.57
Alfa Tools SCSM70341 #41 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70341 #41 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70341
MPN: SCSM70341

Save $14.57
Alfa Tools SCSM70342 #42 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70342 #42 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70342
MPN: SCSM70342

Save $13.98
Alfa Tools SCSM70343 #43 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70343 #43 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70343
MPN: SCSM70343

Save $13.98