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.

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Alfa Tools SCSF30306 F' X 2-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30306
MPN: SCSF30306

~~List price $70.30~~

Save $35.06

Alfa Tools SCSF30307 G' X 2-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30307
MPN: SCSF30307

~~List price $70.90~~

Save $35.36

Alfa Tools SCSF30308 H' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30308
MPN: SCSF30308

~~List price $77.63~~

Save $38.71

Alfa Tools SCSF30309 I' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30309
MPN: SCSF30309

~~List price $77.63~~

Save $38.71

Alfa Tools SCSF30310 J' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30310
MPN: SCSF30310

~~List price $77.63~~

Save $38.71

Alfa Tools SCSF30311 K' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30311
MPN: SCSF30311

~~List price $85.37~~

Save $42.57

Alfa Tools SCSF30312 L' X 2-3/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30312
MPN: SCSF30312

~~List price $87.93~~

Save $43.85

Alfa Tools SCSF30313 M' X 2-3/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30313
MPN: SCSF30313

~~List price $87.93~~

Save $43.85

Alfa Tools SCSF30314 N' X 2-13/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30314
MPN: SCSF30314

~~List price $92.07~~

Save $45.91

Alfa Tools SCSF30315 O' X 2-13/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30315
MPN: SCSF30315

~~List price $96.37~~

Save $48.06

Alfa Tools SCSF30316 P' X 2-13/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30316
MPN: SCSF30316

~~List price $96.37~~

Save $48.06

Alfa Tools SCSF30317 Q' X 3 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30317
MPN: SCSF30317

~~List price $109.33~~

Save $54.52

Alfa Tools SCSF30318 R' X 3 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30318
MPN: SCSF30318

~~List price $109.33~~

Save $54.52

Alfa Tools SCSF30319 S' X 3-1/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30319
MPN: SCSF30319

~~List price $110.70~~

Save $55.21

Alfa Tools SCSF30320 T' X 3-1/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30320
MPN: SCSF30320

~~List price $119.40~~

Save $59.54

Alfa Tools SCSF30321 U' X 3-1/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30321
MPN: SCSF30321

~~List price $133.63~~

Save $66.65

Alfa Tools SCSF30322 V' X 3-1/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30322
MPN: SCSF30322

~~List price $141.07~~

Save $70.35

Alfa Tools SCSF30323 W' X 3-1/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30323
MPN: SCSF30323

~~List price $164.10~~

Save $81.84

Alfa Tools SCSF30324 X' X 3-5/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30324
MPN: SCSF30324

~~List price $164.30~~

Save $81.95

Alfa Tools SCSF30325 Y' X 3-5/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30325
MPN: SCSF30325

~~List price $164.30~~

Save $81.95

Alfa Tools SCSF30326 Z' X 3-3/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30326
MPN: SCSF30326

~~List price $170.33~~

Save $84.95