AT Screw Machine Length Drills
AT screw machine length drills—often called stub length drill bits—are shorter-than-jobber drills designed for more rigid, controlled drilling. Because of their reduced length, screw machine drills can help minimize deflection and improve accuracy in many setups (application dependent), making them a popular choice for machining, fabrication, and production work where stability matters more than extra reach.
Alfa Tools SMCO50215 9/32 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO50215
MPN: SMCO50215
Alfa Tools SMCO50216 19/64 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO50216
MPN: SMCO50216
Alfa Tools SMCO50217 5/16 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO50217
MPN: SMCO50217
Alfa Tools SMCO50218 21/64 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50218
MPN: SMCO50218
Alfa Tools SMCO50219 11/32 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50219
MPN: SMCO50219
Alfa Tools SMCO50220 23/64 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50220
MPN: SMCO50220
Alfa Tools SMCO50221 3/8 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50221
MPN: SMCO50221
Alfa Tools SMCO50222 25/64 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50222
MPN: SMCO50222
Alfa Tools SMCO50223 13/32 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50223
MPN: SMCO50223
Alfa Tools SMCO50224 27/64 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50224
MPN: SMCO50224
Alfa Tools SMCO50225 7/16 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50225
MPN: SMCO50225
Alfa Tools SMCO50226 29/64 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50226
MPN: SMCO50226
Alfa Tools SMCO50227 15/32 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50227
MPN: SMCO50227
Alfa Tools SMCO50228 31/64 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50228
MPN: SMCO50228
Alfa Tools SMCO50229 1/2 COBALT SCREW MACHINE DRILL - Std Qty Pack 6
SKU: AT-SMCO50229
MPN: SMCO50229
Alfa Tools SMCO60301 #1 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60301
MPN: SMCO60301
Alfa Tools SMCO60302 #2 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60302
MPN: SMCO60302
Alfa Tools SMCO60303 #3 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60303
MPN: SMCO60303
Alfa Tools SMCO60304 #4 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60304
MPN: SMCO60304
Alfa Tools SMCO60305 #5 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60305
MPN: SMCO60305
Alfa Tools SMCO60306 #6 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60306
MPN: SMCO60306
Alfa Tools SMCO60307 #7 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60307
MPN: SMCO60307
Alfa Tools SMCO60308 #8 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60308
MPN: SMCO60308
Alfa Tools SMCO60309 #9 COBALT SCREW MACHINE DRILL - Std Qty Pack 12
SKU: AT-SMCO60309
MPN: SMCO60309