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- 72h delivery
- 14 days to return
Description
Technical data of hook boring knife 20x20 S20
- width of shank h - 20 mm
- width of shank b - 20 mm
- total length L - 250 mm
- width of insert b1- 6 mm
- distance n - 16 mm
- distance from knife face l - 100 mm
- insert radius r - 0,4 mm
- minimum hole D min. - 50 mm
- weight - 0,75 Kg
Hook boring knife 20x20 for steel
Professional hook boring knife with brazed insert for machining hard and hard-to-machine materials, including steel, cast steel and malleable iron. This is turning tool 20x20 hook boring bar for steel, type NNWc, size 20x20, made according to the ISO 11 dimensional standard. The carbide brazed insert turning knives offered in our store are very resistant to harsh cutting conditions and also resistant to any mechanical damage. The grade of sintered carbides S20/P20 allows for fine and medium precision machining of steel and cast steel at high cutting speeds and moderate feeds. They are suitable for various types of conventional machine tools (milling and turning machines) as well as for computer numerical control machine tools. Lathe knives of this type are characterized by increased resistance to high temperature and also to abrasion under its influence.
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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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