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Spiral Flute - ISO Metric Coarse
HSS-EV Oxidised Finish. For blind holes. Taper lead to DIN form C (3 x P). Tapping tolerance: spiral flute to 6H. Manufactured to DIN 371/376
ISO Metric Coarse
Helix angle 40. Tapping depth 2.5 x D.
Shank Diameter | 6mm |
Thread Size | M5 |
Thread Standard | Metric Coarse |
Coolant Delivery | External |
Dimensions Standard | DIN 371 |
Material Grade | M35 |
Material Application | Alloy Steel |
Class of Fit | 6H |
Overall Length | 70mm |
Pitch | 0.8 |
Tapping Depth | 12.5mm |
Thread Direction | Right Hand |
Square Width | 4.9mm |
Number of Flutes | 3 |
Tap Type | Spiral Flute |
Finish/Coating | Steam Tempered |
Helix Angle | 40 |
Material | Vanadium High Speed Steel |
Ring Colour | Red |
Thread Length | 9mm |
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