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High heat resistant drill with wide chip space for very deep holes in difficult conditions, such as when swarf congestion hinders the flow of coolant to the drill point or when tool overheating arises from other causes. For use in steels and cast steels of high tensile strength (not suitable for lubrication holes in crankshafts).
Features
Manufactured to DIN 1869
Shank tolerance h8
130 Point angle
Web thinning >2.70
15xD
Straight shank , Extra length
Increased wear resistance
Sizes 3.00mm to 10.00mm
| MFR Part No. | 00618 006.000 |
| Coolant Delivery | External |
| Drill Diameter Tolerance | H8 |
| Point Type | Thinned Point |
| Flute Length | 140mm |
| Standards Met | DIN 1869 |
| Shank Type | Straight |
| Flute Type | Parabolic |
| Helix Type | High Helix |
| Overall Length | 205mm |
| Web Thickness | Form A |
| Drill Diameter Metric | 6 |
| Depth x Diameter Ratio | 15xD |
| Number of Flutes | 2 |
| Product Type | Drill |
| Cutting Direction | Right Hand |
| Point Angle | 130\u00b0 |
| Series | 618 |
| Flute Construction | Ground flutes |
| Number of Pieces | 1 |
| System of Measurement | Metric |
| Drill Diameter | 6mm |
| Finish/Coating | Uncoated |
| Material | Cobalt High Speed Steel |
| Drill Length Type | Extra Length |
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