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Description
Technical data die UNF 1/4-28
- notched thread d1 - 1/4-28,
- thread pitch - 28 turns per inch,
- external diameter d2 - 20 mm,
- thickness h1 - 7 mm,
- number of chip holes - 4,
- required diameter of the shaft - 6.24 mm.
Die UNF 1/4-28 inch unified
Die 1/4-28 UNF unified American for cutting external threads. High-quality circular unified thread cutter, type UNF ¼-28, designed for professional making of external American unified fine threads. The tolerance field of the cut threads is 2A. Thread cutting is carried out in the first working pass - 1.75P nut, 60 degree angle. In our offer we have high quality die UNF 1/4-28 unified produced entirely from modern high-alloy HSS (High Speed Steel). They are in accordance with the dimensional standard DIN 22568. It is a Polish product, characterized by high quality and long service life. Their geometry and technical parameters of HSS steel significantly improve the quality of machining and increase its efficiency. The die in question are resistant to severe cutting conditions, including high temperatures of up to 600 degrees. This allows for greater productivity and better use of the machining stations you have. Die they are resistant to any mechanical damage. They are suitable for machining materials classified as P1.2 - P1.3. These include unalloyed steels (carbon), metals, non-ferrous metals (copper, aluminum), metal alloys (bronze, brass) as well as other hard materials.
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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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