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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 SCSF30098 1/32 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30098 1/32 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30098
MPN: SCSF30098

Save $16.14
Alfa Tools SCSF30099 3/64 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30099 3/64 X 1-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30099
MPN: SCSF30099

Save $16.14
Alfa Tools SCSF30101 1/16 X 1-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30101 1/16 X 1-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30101
MPN: SCSF30101

Save $12.36
Alfa Tools SCSF30102 5/64 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30102 5/64 X 1-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30102
MPN: SCSF30102

Save $12.36
Alfa Tools SCSF30103 3/32 X 1-3/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30103 3/32 X 1-3/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30103
MPN: SCSF30103

Save $12.42
Alfa Tools SCSF30104 7/64 X 1-13/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30104 7/64 X 1-13/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30104
MPN: SCSF30104

Save $13.69
Alfa Tools SCSF30105 1/8 X 1-7/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30105 1/8 X 1-7/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30105
MPN: SCSF30105

Save $13.70
Alfa Tools SCSF30106 9/64 X 1-15/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30106 9/64 X 1-15/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30106
MPN: SCSF30106

Save $16.50
Alfa Tools SCSF30107 5/32 X 2-1/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30107 5/32 X 2-1/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30107
MPN: SCSF30107

Save $16.61
Alfa Tools SCSF30108 11/64 X 2-1/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30108 11/64 X 2-1/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30108
MPN: SCSF30108

Save $19.40
Alfa Tools SCSF30109 3/16 X 2-3/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30109 3/16 X 2-3/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30109
MPN: SCSF30109

Save $19.55
Alfa Tools SCSF30110 13/64 X 2-1/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30110 13/64 X 2-1/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30110
MPN: SCSF30110

Save $22.91
Alfa Tools SCSF30111 7/32 X 2-3/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30111 7/32 X 2-3/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30111
MPN: SCSF30111

Save $22.98
Alfa Tools SCSF30112 15/64 X 2-7/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30112 15/64 X 2-7/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30112
MPN: SCSF30112

Save $28.82
Alfa Tools SCSF30113 1/4 X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30113 1/4 X 2-1/2 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30113
MPN: SCSF30113

Save $28.85
Alfa Tools SCSF30114 17/64 X 2-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30114 17/64 X 2-5/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30114
MPN: SCSF30114

Save $35.36
Alfa Tools SCSF30115 9/32 X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30115 9/32 X 2-11/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30115
MPN: SCSF30115

Save $35.67
Alfa Tools SCSF30116 19/64 X 2-3/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30116 19/64 X 2-3/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30116
MPN: SCSF30116

Save $41.89
Alfa Tools SCSF30117 5/16 X 2-13/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30117 5/16 X 2-13/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30117
MPN: SCSF30117

Save $41.86
Alfa Tools SCSF30118 21/64 X 2-15/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30118 21/64 X 2-15/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30118
MPN: SCSF30118

Save $46.27
Alfa Tools SCSF30119 11/32 X 3 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30119 11/32 X 3 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30119
MPN: SCSF30119

Save $46.27
Alfa Tools SCSF30120 23/64 X 3-1/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30120 23/64 X 3-1/16 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30120
MPN: SCSF30120

Save $59.54
Alfa Tools SCSF30121 3/8 X 3-1/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30121 3/8 X 3-1/8 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30121
MPN: SCSF30121

Save $59.73
Alfa Tools SCSF30122 25/64 X 3-1/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

Alfa Tools SCSF30122 25/64 X 3-1/4 OVERALL CARBIDE STRAIGHT FLUTE DRILL

SKU: AT-SCSF30122
MPN: SCSF30122

Save $81.84