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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 SCSM70225 7/16 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70225 7/16 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70225
MPN: SCSM70225

Save $104.52
Alfa Tools SCSM70226 29/64 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70226 29/64 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70226
MPN: SCSM70226

Save $114.86
Alfa Tools SCSM70227 15/32 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70227 15/32 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70227
MPN: SCSM70227

Save $117.71
Alfa Tools SCSM70228 31/64 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70228 31/64 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70228
MPN: SCSM70228

Save $118.91
Alfa Tools SCSM70229 1/2 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70229 1/2 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70229
MPN: SCSM70229

Save $118.59
Alfa Tools SCSM70301 #1 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70301 #1 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70301
MPN: SCSM70301

Save $31.63
Alfa Tools SCSM70302 #2 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70302 #2 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70302
MPN: SCSM70302

Save $30.94
Alfa Tools SCSM70303 #3 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70303 #3 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70303
MPN: SCSM70303

Save $29.31
Alfa Tools SCSM70304 #4 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70304 #4 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70304
MPN: SCSM70304

Save $27.90
Alfa Tools SCSM70305 #5 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70305 #5 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70305
MPN: SCSM70305

Save $27.90
Alfa Tools SCSM70306 #6 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70306 #6 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70306
MPN: SCSM70306

Save $27.90
Alfa Tools SCSM70307 #7 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70307 #7 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70307
MPN: SCSM70307

Save $25.71
Alfa Tools SCSM70308 #8 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70308 #8 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70308
MPN: SCSM70308

Save $25.71
Alfa Tools SCSM70309 #9 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70309 #9 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70309
MPN: SCSM70309

Save $25.71
Alfa Tools SCSM70310 #10 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70310 #10 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70310
MPN: SCSM70310

Save $25.71
Alfa Tools SCSM70311 #11 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70311 #11 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70311
MPN: SCSM70311

Save $25.71
Alfa Tools SCSM70312 #12 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70312 #12 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70312
MPN: SCSM70312

Save $25.71
Alfa Tools SCSM70313 #13 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70313 #13 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70313
MPN: SCSM70313

Save $24.49
Alfa Tools SCSM70314 #14 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70314 #14 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70314
MPN: SCSM70314

Save $24.49
Alfa Tools SCSM70315 #15 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70315 #15 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70315
MPN: SCSM70315

Save $24.49
Alfa Tools SCSM70316 #16 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70316 #16 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70316
MPN: SCSM70316

Save $24.49
Alfa Tools SCSM70317 #17 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70317 #17 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70317
MPN: SCSM70317

Save $23.65
Alfa Tools SCSM70318 #18 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70318 #18 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70318
MPN: SCSM70318

Save $22.33
Alfa Tools SCSM70319 #19 SOLID CARBIDE SCREW MACHINE DRILL

Alfa Tools SCSM70319 #19 SOLID CARBIDE SCREW MACHINE DRILL

SKU: AT-SCSM70319
MPN: SCSM70319

Save $22.33