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Kennametal B976 carbide drills have excellent centring capabilities, four margin land design that improves hole straightness and roundness to provide good alignment even when drilling through cross holes.
Other Features and Benefits include:
Kenna Universal Drill Point Design
Low thrust.
Through coolant holes.
KC7315 Grade
A multilayer, TiAlN-based coating with high hot hardness enables 30% higher cutting speeds and constant tool life. Optimised tool surface finish ensures chip evacuation when drilling deep holes.
Customisation
Intermediate diameters available as semi-standards.
Length variations and step drills available as custom solutions.
| Product Type | Carbide Drill |
| Shank Diameter Tolerance | H6 |
| Flute Type | Spiral |
| MFR Part No. | 1913532 |
| Standards Met | DIN 6535 |
| ISO Category | K | M | N | P | S |
| Point Angle | 140\u00b0 |
| Diameter x Depth | 5xD |
| Series | B976A |
| Shank Diameter | 10mm |
| Material Grade | KC7315 |
| Coolant Delivery | Coolant Through |
| Overall Length | 89mm |
| Drill Diameter Tolerance | M7 |
| Flute Length | 47mm |
| Drill Diameter | 8.5mm |
| Material | Carbide |
| Carbide Drill Type | Carbide High Performance |
| Finish/Coating | TiAlN |
| Number of Flutes | 2 |
| Helix Angle | 30\u00b0 |
| Cutting Direction | Right Hand |
| ISO Category Grade | K |
| Drill Diameter Metric | 8.5000mm |
| Helix Type | Normal Helix |
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