IS Drills
Freer Tool & Supply’s IS drills collection is built for accurate, repeatable holemaking in machining, fabrication, and industrial maintenance. The right drill improves chip evacuation, reduces tool wear, and helps you hold size and finish—whether you’re running CNC production, working in a toolroom, or handling day-to-day shop repairs across steel, aluminum, and other common materials.
ProCut AT51110 10 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51110
MPN: BS49N0010
ProCut AT51111 11 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51111
MPN: BS49N0011
ProCut AT51112 12 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51112
MPN: BS49N0012
ProCut AT51113 13 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51113
MPN: BS49N0013
ProCut AT51114 14 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51114
MPN: BS49N0014
ProCut AT51115 15 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51115
MPN: BS49N0015
ProCut AT51116 16 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51116
MPN: BS49N0016
ProCut AT51117 17 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51117
MPN: BS49N0017
ProCut AT51118 18 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51118
MPN: BS49N0018
ProCut AT51119 19 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51119
MPN: BS49N0019
ProCut AT51120 20 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51120
MPN: BS49N0020
ProCut AT51121 21 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51121
MPN: BS49N0021
ProCut AT51122 22 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51122
MPN: BS49N0022
ProCut AT51123 23 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51123
MPN: BS49N0023
ProCut AT51124 24 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51124
MPN: BS49N0024
ProCut AT51125 25 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51125
MPN: BS49N0025
ProCut AT51126 26 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51126
MPN: BS49N0026
ProCut AT51127 27 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51127
MPN: BS49N0027
ProCut AT51128 28 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51128
MPN: BS49N0028
ProCut AT51129 29 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51129
MPN: BS49N0029
ProCut AT51130 30 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51130
MPN: BS49N0030
ProCut AT51131 31 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51131
MPN: BS49N0031
ProCut AT51132 32 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51132
MPN: BS49N0032
ProCut AT51133 33 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51133
MPN: BS49N0033