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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 1/8" to 3/8"
| Cutting Direction | Right Hand |
| Number of Pieces | 1 |
| MFR Part No. | 00618 003.170 |
| Point Type | Thinned Point |
| Drill Diameter Tolerance | H8 |
| Coolant Delivery | External |
| Overall Length | 155mm |
| System of Measurement | Inch |
| Flute Length | 105mm |
| Material | Cobalt High Speed Steel |
| Web Thickness | Form A |
| Point Angle | 130\u00b0 |
| Number of Flutes | 2 |
| Shank Type | Straight |
| Flute Construction | Ground flutes |
| Flute Type | Parabolic |
| Standards Met | DIN 1869 |
| Series | 618 |
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