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Beschreibung
Technical data of reamer ripper fi 71,2 mm
- working diameter D (h8)- 71,2 mm
- total length L - 90 mm
- diameter of clamping hole d - 40 mm
- number of teeth Z - 4
Reamer rough 71,2 mm machine countersink, initial
Machine reamer of the ripper 71,2 slip-on. The purpose of the reamer NRNa is to correct errors in the shape of the cylindrical hole being machined, including the removal of the axis of cylindrical holes previously made with a drill. The reamers offered in our store are made according to the DIN 222 dimensional standard, from special HSS (High Speed Steel). This is a modern tool steel distinguished by increased resistance to harsh working conditions, significantly improving the quality of cutting. Thanks to its properties, reamers are much more resistant to any mechanical damage, and thus have a long service life. NRNa coarse reamers are suitable for correcting errors in the shape of the machined hole, leveling unevenness, reducing roughness, as well as improving the smoothness of the surface of the machined hole. They3 can also be used to bring out the axis of the hole and improve its geometry.
Product accessories
Finishing shell reamer 72 H7NRNb DIN 219A HSS
Artikel-Nr.: 1288 Auf Lager > 10 items
111,45 €
137,08 € brutto
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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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