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Description
Technical data die M20 left
- notched thread d1 - M20
- thread pitch P - 2.5 mm,
- external diameter d2 - 45 mm,
- thickness h1 - 18 mm,
- number of chip holes - 5,
- required diameter of the shaft - 19,79 mm.
Die M20 left for manual and machine threading
Professional M20 x2,5 HSS threading dies, round metric, type NHMa.Tools of this brand are highly valued by specialists of many industrial departments. Designed for manual and machine cutting of external metric ordinary threads - left-hand LH. The nominal diameter of the threads is M20, tolerance class 6g. Die are produced according to the dimensional standard DIN 22 568, from special HSS - High Speed Steel. The high cutting qualities of this steel influence better threading results. First of all, they allow high-performance and very accurate machining. In addition, they allow machining of very hard materials, falling into the category P1.2 - P1.3, including steels up to 800 Mpa. These include unalloyed steels, metals, nonferrous metals, metal alloys and plastics. Even under ore processing conditions, die metric offered in our store are extremely resistant to a variety of mechanical damage.
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Shipping
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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