Stub (External coolant)
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Features and benefits
- MSTM’s AT1 drills are designed for maximum value and good performance when drilling a wide variety of materials, ranging from soft, non-ferrous materials to semi-hardened steels.
- Twister GP drills are an excellent choice for all general-purpose hole-making applications.
- Next-generation HiPIMS technology FerroCon coating results in maximum tool surface hardness and smoothness resulting in increased tool life and maximum productivity.
- Recommended for drilling cast iron, unalloyed and alloyed steels, up to 45 HRC.
| CODE | DC (mm) | DCON (mm) | LU (mm) | LCF (mm) | OAL (mm) |
|---|---|---|---|---|---|
| MS-AT1-03-1-0300-FC | 3 | 6 | 14 | 20 | 62 |
| MS-AT1-03-1-0310-FC | 3.1 | 6 | 14 | 20 | 62 |
| MS-AT1-03-1-0320-FC | 3.2 | 6 | 14 | 20 | 62 |
| MS-AT1-03-1-0330-FC | 3.3 | 6 | 14 | 20 | 62 |
| MS-AT1-03-1-0340-FC | 3.4 | 6 | 14 | 20 | 62 |
| MS-AT1-03-1-0350-FC | 3.5 | 6 | 14 | 20 | 62 |
| MS-AT1-03-1-0360-FC | 3.6 | 6 | 14 | 20 | 62 |
| MS-AT1-03-1-0370-FC | 3.7 | 6 | 14 | 20 | 62 |