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 AT51134 34 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51134
MPN: BS49N0034
ProCut AT51135 35 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51135
MPN: BS49N0035
ProCut AT51136 36 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51136
MPN: BS49N0036
ProCut AT51137 37 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51137
MPN: BS49N0037
ProCut AT51138 38 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51138
MPN: BS49N0038
ProCut AT51141 41 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51141
MPN: BS49N0041
ProCut AT51142 42 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51142
MPN: BS49N0042
ProCut AT51143 43 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51143
MPN: BS49N0043
ProCut AT51144 44 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51144
MPN: BS49N0044
ProCut AT51145 45 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51145
MPN: BS49N0045
ProCut AT51146 46 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51146
MPN: BS49N0046
ProCut AT51147 47 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51147
MPN: BS49N0047
ProCut AT51148 48 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51148
MPN: BS49N0048
ProCut AT51149 49 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51149
MPN: BS49N0049
ProCut AT51150 50 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51150
MPN: BS49N0050
ProCut AT51151 51 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51151
MPN: BS49N0051
ProCut AT51152 52 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51152
MPN: BS49N0052
ProCut AT51153 53 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51153
MPN: BS49N0053
ProCut AT51154 54 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51154
MPN: BS49N0054
ProCut AT51155 55 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51155
MPN: BS49N0055
ProCut AT51156 56 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51156
MPN: BS49N0056
ProCut AT51157 57 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51157
MPN: BS49N0057
ProCut AT51158 58 Dia-12 OAL-HSS-Surface Treated-Aircraft Extension Drill
SKU: FTS-AT51158
MPN: BS49N0058