AT Combination Drill & Tap
AT combination drill taps—often called drill tap bits or drill/tap combo tools—are designed to drill and tap in one tool, helping streamline thread creation when the application and material are a good fit. They’re commonly used in fabrication and maintenance work to reduce tool changes and speed up workflow for common thread sizes (results depend on material, thickness, and setup).
Alfa Tools DTH66101 4-40 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66101
MPN: DTH66101
Alfa Tools DTH66101A 4-48 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66101A
MPN: DTH66101A
Alfa Tools DTH66102 5-40 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66102
MPN: DTH66102
Alfa Tools DTH66102A 5-44 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66102A
MPN: DTH66102A
Alfa Tools DTH66103 6-32 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66103
MPN: DTH66103
Alfa Tools DTH66103A 6-40 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66103A
MPN: DTH66103A
Alfa Tools DTH66104 8-32 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66104
MPN: DTH66104
Alfa Tools DTH66104A 8-36 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66104A
MPN: DTH66104A
Alfa Tools DTH66105 10-24 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66105
MPN: DTH66105
Alfa Tools DTH66106 10-32 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66106
MPN: DTH66106
Alfa Tools DTH66106A 12-24 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66106A
MPN: DTH66106A
Alfa Tools DTH66106B 12-28 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66106B
MPN: DTH66106B
Alfa Tools DTH66107 1/4-20 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66107
MPN: DTH66107
Alfa Tools DTH66108 1/4-28 HSS COMBINATION DRILL TAP - Std Qty Pack 12
SKU: AT-DTH66108
MPN: DTH66108
Alfa Tools DTH66109 5/16-18 HSS COMBINATION DRILL TAP - Std Qty Pack 6
SKU: AT-DTH66109
MPN: DTH66109
Alfa Tools DTH66110 5/16-24 HSS COMBINATION DRILL TAP - Std Qty Pack 6
SKU: AT-DTH66110
MPN: DTH66110
Alfa Tools DTH66111 3/8-16 HSS COMBINATION DRILL TAP - Std Qty Pack 6
SKU: AT-DTH66111
MPN: DTH66111
Alfa Tools DTH66112 3/8-24 HSS COMBINATION DRILL TAP - Std Qty Pack 6
SKU: AT-DTH66112
MPN: DTH66112
Alfa Tools DTH66113 7/16-14 HSS COMBINATION DRILL TAP - Std Qty Pack 3
SKU: AT-DTH66113
MPN: DTH66113
Alfa Tools DTH66114 7/16-20 HSS COMBINATION DRILL TAP - Std Qty Pack 3
SKU: AT-DTH66114
MPN: DTH66114
Alfa Tools DTH66115 1/2-13 HSS COMBINATION DRILL TAP - Std Qty Pack 3
SKU: AT-DTH66115
MPN: DTH66115
Alfa Tools DTH66116 1/2-20 HSS COMBINATION DRILL TAP - Std Qty Pack 3
SKU: AT-DTH66116
MPN: DTH66116
Alfa Tools DTH66120 16PC HSS COMBINATION DRILL & TAP SET
SKU: AT-DTH66120
MPN: DTH66120