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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 SCSF30249 #49 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30249 #49 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30249
MPN: SCSF30249

Save $13.20
Alfa Tools SCSF30250 #50 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30250 #50 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30250
MPN: SCSF30250

Save $13.20
Alfa Tools SCSF30251 #51 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30251 #51 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30251
MPN: SCSF30251

Save $13.20
Alfa Tools SCSF30252 #52 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30252 #52 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30252
MPN: SCSF30252

Save $13.20
Alfa Tools SCSF30253 #53 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30253 #53 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30253
MPN: SCSF30253

Save $16.14
Alfa Tools SCSF30254 #54 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30254 #54 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30254
MPN: SCSF30254

Save $16.14
Alfa Tools SCSF30255 #55 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30255 #55 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30255
MPN: SCSF30255

Save $16.14
Alfa Tools SCSF30256 #56 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30256 #56 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30256
MPN: SCSF30256

Save $16.14
Alfa Tools SCSF30257 #57 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30257 #57 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30257
MPN: SCSF30257

Save $16.14
Alfa Tools SCSF30258 #58 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30258 #58 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30258
MPN: SCSF30258

Save $16.14
Alfa Tools SCSF30259 #59 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30259 #59 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30259
MPN: SCSF30259

Save $16.14
Alfa Tools SCSF30260 #60 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30260 #60 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30260
MPN: SCSF30260

Save $16.14
Alfa Tools SCSF30301 A' X 2-7/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30301 A' X 2-7/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30301
MPN: SCSF30301

Save $28.82
Alfa Tools SCSF30302 B' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30302 B' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30302
MPN: SCSF30302

Save $31.95
Alfa Tools SCSF30303 C' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30303 C' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30303
MPN: SCSF30303

Save $31.95
Alfa Tools SCSF30304 D' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30304 D' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30304
MPN: SCSF30304

Save $31.95
Alfa Tools SCSF30305 E' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30305 E' X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30305
MPN: SCSF30305

Save $31.95
Alfa Tools SCSF30306 F' X 2-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

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

SKU: AT-SCSF30306
MPN: SCSF30306

Save $35.06
Alfa Tools SCSF30307 G' X 2-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

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

SKU: AT-SCSF30307
MPN: SCSF30307

Save $35.36
Alfa Tools SCSF30308 H' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

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

SKU: AT-SCSF30308
MPN: SCSF30308

Save $38.71
Alfa Tools SCSF30309 I' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

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

SKU: AT-SCSF30309
MPN: SCSF30309

Save $38.71
Alfa Tools SCSF30310 J' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

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

SKU: AT-SCSF30310
MPN: SCSF30310

Save $38.71
Alfa Tools SCSF30311 K' X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

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

SKU: AT-SCSF30311
MPN: SCSF30311

Save $42.57
Alfa Tools SCSF30312 L' X 2-3/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

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

SKU: AT-SCSF30312
MPN: SCSF30312

Save $43.85