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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 SCTF30824 27/64" 150° CARBIDE 3 FLUTE DRILL

Alfa Tools SCTF30824 27/64" 150° CARBIDE 3 FLUTE DRILL

SKU: AT-SCTF30824
MPN: SCTF30824

Save $87.70
Alfa Tools SCTF30825 7/16" 150° CARBIDE 3 FLUTE DRILL

Alfa Tools SCTF30825 7/16" 150° CARBIDE 3 FLUTE DRILL

SKU: AT-SCTF30825
MPN: SCTF30825

Save $95.02
Alfa Tools SCTF30826 29/64" 150° CARBIDE 3 FLUTE DRILL

Alfa Tools SCTF30826 29/64" 150° CARBIDE 3 FLUTE DRILL

SKU: AT-SCTF30826
MPN: SCTF30826

Save $103.13
Alfa Tools SCTF30827 15/32" 150° CARBIDE 3 FLUTE DRILL

Alfa Tools SCTF30827 15/32" 150° CARBIDE 3 FLUTE DRILL

SKU: AT-SCTF30827
MPN: SCTF30827

Save $110.96
Alfa Tools SCTF30828 31/64" 150° CARBIDE 3 FLUTE DRILL

Alfa Tools SCTF30828 31/64" 150° CARBIDE 3 FLUTE DRILL

SKU: AT-SCTF30828
MPN: SCTF30828

Save $114.37
Alfa Tools SCTF30829 1/2" 150° CARBIDE 3 FLUTE DRILL

Alfa Tools SCTF30829 1/2" 150° CARBIDE 3 FLUTE DRILL

SKU: AT-SCTF30829
MPN: SCTF30829

Save $118.13
Alfa Tools ST50101 1/16 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50101 1/16 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50101
MPN: ST50101

Save $12.84
Alfa Tools ST50102 5/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50102 5/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50102
MPN: ST50102

Save $12.86
Alfa Tools ST50103 3/32 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50103 3/32 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50103
MPN: ST50103

Save $12.90
Alfa Tools ST50104 7/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50104 7/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50104
MPN: ST50104

Save $14.30
Alfa Tools ST50105 1/8 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50105 1/8 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50105
MPN: ST50105

Save $14.30
Alfa Tools ST50106 9/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50106 9/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50106
MPN: ST50106

Save $17.82
Alfa Tools ST50107 5/32 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50107 5/32 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50107
MPN: ST50107

Save $17.82
Alfa Tools ST50108 11/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50108 11/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50108
MPN: ST50108

Save $20.58
Alfa Tools ST50109 3/16 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50109 3/16 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50109
MPN: ST50109

Save $21.20
Alfa Tools ST50110 13/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50110 13/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50110
MPN: ST50110

Save $25.48
Alfa Tools ST50111 7/32 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50111 7/32 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50111
MPN: ST50111

Save $25.48
Alfa Tools ST50112 15/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50112 15/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50112
MPN: ST50112

Save $30.57
Alfa Tools ST50113 1/4 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50113 1/4 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50113
MPN: ST50113

Save $30.57
Alfa Tools ST50114 17/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50114 17/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50114
MPN: ST50114

Save $37.55
Alfa Tools ST50115 9/32 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50115 9/32 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50115
MPN: ST50115

Save $37.55
Alfa Tools ST50116 19/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50116 19/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50116
MPN: ST50116

Save $44.39
Alfa Tools ST50117 5/16 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50117 5/16 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50117
MPN: ST50117

Save $44.39
Alfa Tools ST50118 21/64 SOLID CARBIDE JOBBER DRILL

Alfa Tools ST50118 21/64 SOLID CARBIDE JOBBER DRILL

SKU: AT-ST50118
MPN: ST50118

Save $48.66