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Description
Technical data die M4.5
- notched thread d1 - M4,5
- thread pitch P - 0.75 mm,
- external diameter d2 - 20 mm,
- thickness h1 - 7 mm,
- number of chip holes - 3,
- required diameter of the shaft - 4,40 mm.
Die M4,5 for manual and machine threading
Professional M4,5 x0,75 HSS round threading dies for threading, type NHMa, with nominal diameter M4,5. Designed for cutting external metric ordinary threads. Their tolerance class is 6g. Die metric threads of this type are made in accordance with DIN 22 568, from special HSS high-speed steel. This is a unique tool steel with high cutting properties. First of all, die made of HSS are distinguished by high cutting parameters, they can be used for machining hard and hard-to-machine unalloyed steels, metals, non-ferrous metals, metal alloys, plastics. Die they show increased durability, hardness and wear resistance at temperatures up to 600 degrees C. In addition, they make it possible to increase the speed of machining and the possibility of significantly extending their service life. The blades of the dies are resistant to fractures, cracks, chipping and other mechanical damage.
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All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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