High Performance Coolant-Fed Carbide Drills for Ferrous and Non-Ferrous Materials
Steel
Stainless Steel
Cast Iron
Hardened Steel
Steel
Stainless Steel
Cast Iron
Hardened Steel
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| Diameter - Metric (D) | 6.9 |
| Diameter - Inch (D) | 0.27165 |
| Flute Length - Metric (FL) | 90 |
| Overall Length - Metric (L) | 140 |
| Shank Diameter - Metric (d) | 8 |
| Cutting Diameter Tolerance - Inch | -0.0010 / -0.0019 |
| Cutting Diameter Tolerance - Metric | -0.025 / -0.047 |
| Cutting Diameter Tolerance Specification | e8 |
| Substrate | Carbide |
| Surface Treatment | EgiAs |
| Length of Cut - Specification | TAPER |
| Drilling L/D Ratio (xD) | 10 |
| Helix Angle - Degree | 30 |
| Point Angle - Degree (α) | 140 |
| Point Thinning | R Thinning |
| Helix Direction | RH |
| Cutting Direction | RH |
| Coolant Thru | Yes |
| Number of Flutes | 2 |
| Shank Tolerance | h6 |
| View Catalog Page | Here |
| View Speed and Feed Page | Here |
| DXF Drawing | Download |
| STP Drawing | Download |
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