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- 72h delivery
- 14 days to return
Description
Technical data of the 57 H7 push-on reamer
- working diameter D (H7) -57H7 mm
- total length L - 71 mm
- length of working part l -50 mm
- diameter of the clamping hole d - 27 mm
- number of teeth Z - 12
- tolerance 57 H7 - lower dimension min. 57,00 mm; upper dimension max.57,030 mm.
Finishing shell reamer for metal fi 57
Modern finishing shell reamer 57 H7 NRNb, size 57 mm, in accordance with DIN 219. It is a slip-on finishing reamer, with a B cone shank, made of special high-alloy HSS. It is designed for finishing cylindrical, through-hole and blind holes. It is suitable for enlarging holes, correcting hole geometry and leading out hole axes, as well as removing small excess material for high surface smoothness. Offered in our store, the 57 machine tool countersinks are suitable for both conventional machine tools (lathes and milling machines) and modern CNC computer-controlled machines. Thanks to the properties of HSS high-speed steel, the reamers offered in our store are very resistant to heavy cutting conditions and their blades are resistant to possible mechanical damage. They are suitable for machining carbon steels, metals, nonferrous metals, metal alloys and also for plastics.
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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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