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Spiral Point/Gun Nose - ISO Metric Coarse
HSS-PM Nitride & Oxide Finish. For through holes. Taper lead to DIN form B (3.5 x P to 5.5 x P). Tapping tolerance to 6HX.
| Tap Type | Spiral Point |
| Ring Colour | Orange |
| Square Width | 3.40mm |
| Class of Fit | 6HX |
| Thread Size | M4 |
| Finish/Coating | Nitride | Steam Tempered |
| Material Application | High-Temperature Alloys | Nickel | Titanium Alloys |
| Material Grade | HSS-PM |
| Pitch | 0.7 |
| Number of Flutes | 3 |
| Thread Direction | Right Hand |
| Material | Powdered Metal High Speed Steel |
| Thread Standard | Metric Coarse |
| Dimensions Standard | DIN 371 |
| Shank Diameter | 4.50mm |
| Overall Length | 63.0mm |
| Thread Length | 13.00mm |
| Coolant Delivery | External |
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