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Description
Technical data of cylindrical countersink 11x6,4
- countersink diameter D - 11,0 mm
- pilot diameter d1 - 6,4 mm
- diameter of the shank part d - 8,0 mm
- length of working part l - 18.0 mm
- length of pilot l1 - 6.0 mm
- length of shank part l2 - 35.5 mm
- total length of the countersink L - 80.0 mm
- number of Z-blades - 4
- countersink for thread M6
Countersink with pilot 11x6,4 for metal
Cylindrical countersink11x6,4 in accordance with DIN 373. It is a NWCa type countersink, guided in a precision transition hole, for thread M6, 11x6,4. It is suitable for machining holes at right angles. It can be used to countersink holes, enlarge them, level out irregularities on their surface and shape their dimensions and shapes. Cylindrical countersinks offered in our store are manufactured from special HSS high-speed steel according to the latest technology. They are characterized by high resistance to very difficult cutting conditions, so they can be used for professional machining in large workshops and production plants. They can be used for various types of machine tools, including drills, conventional machine tools and modern CNC numerical control machines. The 11x6.4 cylindrical countersinks are very hard, durable and at the same time resistant to abrasion. Their increased resistance to any mechanical damage affects the possibility of extending the service life, as well as the possibility of machining very hard and hard-to-machine materials of P1.2 class - P1.3.
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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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