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Countersink 7.5X4.3 DIN 373 HSS
Net price: €8.42
Description
Technical data of cylindrical countersink 7.5x4.3
- countersink diameter D - 7,5 mm
- pilot diameter d1 - 4.3 mm
- diameter of the shank part d - 7,0 mm
- length of working part l - 11,0 mm
- length of pilot l1 - 6 mm
- total length of the countersink L - 85,0 mm
- number of blades Z - 4
Cylindrical countersink with pilot 7.5x4.3 for metal
Professional 7,5x4,3 HSS cylindrical countersink, NWCa type, according to the dimensional standard DIN 373, made of HSS (High Speed Steel). It is a countersink with a cylindrical shank, with a fixed pilot, guided in a threaded hole of 7.5x4.3. It is designed for high-performance countersinking, enlarging and other shaping of holes on a certain part of their length, as well as for surface treatment around previously made holes. The 7 ,5x4,3 cylindrical count ersink offered in our store is distinguished by its increased resistance to heavy cutting conditions and high resistance to any mechanical damage to the blade. The countersink has a pilot, which eliminates vibrations and the possible risk of the countersink coming off the side of the hole. The cylindrical-face countersinks we offer are suitable for machining parts made of materials of P1.2 class - P1.3. They are suitable for both conventional machine tools and modern CNC machines.
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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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