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Description
Technical data of cylindrical countersink 5,5x3,2
- countersink diameter D - 5,5 mm
- pilot diameter d1 - 3,2 mm
- diameter of the shank part d - 6,0 mm
- length of the working part l - 8,0 mm
- length of pilot l1 - 6,0 mm
- total length of the countersink L - 70,0 mm
- number of blades Z - 4.
Cylindrical countersink with pilot 5,5x3,2 for metal
High-quality cylindrical countersink 5,5x3,2 HSS, NWCa, made according to the dimensional standard DIN 373. It is designed for countersinking of previously drilled holes for flat screw heads, 5,5x3,2. The countersink is equipped with a pilot, whose task is to center the tool in the hole and increase the precision of machining the hole. In addition, the pilot reduces the vibration of the tool during machining and also reduces the risk of the countersink going sideways. The 5.5x3.2 cylindrical count ersinks in our offer are made of modern HSS high-speed steel, the high quality of which contributes to better cutting results. NWC's HSS countersinks are resistant to very harsh cutting conditions, including high temperatures - up to 600 degrees. They are also very hard, durable and resistant to breakage, cracking, chipping and other types of damage. They are suitable for various types of conventional machine tools and modern CNC machine tools.
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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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