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AeroDrill ST2
Z2 PCD Twist drill
Applications
Solid carbide twist drill with 2 PCD cutting edges for CNC automated drilling of CFRP and hard composite materials
Technical features
ø: 2,5-4,5mm
- Solid carbide body
- High density PCD cutting edges: 2
- Helix angle: 25°
- Cutting tolerance: +/- 0.01
- Balance: G2.5 < 1 gr/mm
- Shank form: HA (DIN 6535)
- Diameters: from 2.5 to 4.5 mm
- With colling slots on request
- Through coolant from 4.0 mm
| D | d | L4 | L1 | L3 | Z | Code |
|---|---|---|---|---|---|---|
| 2,5 | 4 | 30 | 60 | 30 | 2 | ADST2005 |
| 3 | 4 | 30 | 60 | 30 | 2 | ADST2010 |
| 3,1 | 4 | 30 | 60 | 30 | 2 | ADST2015 |
| 3,175 | 3,175 | 25,4 | 63,5 | 38,1 | 2 | ADST2020 |
| 3,5 | 4 | 30 | 60 | 30 | 2 | ADST2025 |
| 3,8 | 4 | 30 | 60 | 30 | 2 | ADST2030 |
| 3,96 | 4,76 | 25,4 | 63,5 | 38,1 | 2 | ADST2035 |
| 4 | 4 | 30 | 60 | 30 | 2 | ADST2040 |
| 4,1 | 6 | 30 | 60 | 30 | 2 | ADST2045 |
| 4,5 | 6 | 30 | 60 | 30 | 2 | ADST2050 |
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