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Description
Technical data of cylindrical countersink 18x8,5
- countersink diameter D - 18,0 mm
- pilot diameter d1 - 8,5 mm
- diameter of the shank part d - 12,5 mm
- length of working part l - 22,0 mm
- length of pilot l1 - 10.0 mm
- length of shank part l2 - 40.0 mm
- total length of the countersink L - 100.0 mm
- number of Z-blades - 3
- countersink for threads M10
Cylindrical countersink with pilot 18x8,5 for metal
High quality pilot countersink 18x8,5 HSS, NWCa designed for face machining of previously drilled holes. It is a countersink in accordance with DIN 373, with a cylindrical shank, guided in the hole for M10 thread, 18x8,5. It is suitable for countersinking holes for flat screw heads and also for other shaping of the size and shape of holes. In our offer we have high-quality cylindrical countersinks produced according to the latest technology from special high-grade HSS high-speed steel. Cylindrical countersinks 18x8,5 are characterized by improved cutting parameters. First of all, they allow high-performance and highly accurate machining. This is possible due to the high resistance of the countersinks to the high temperatures created when machining at increased speeds. Another advantage of the countersinks is the hardness of the blades and their resistance to potential damage that may arise during the machining of hard and difficult-to-machine materials of the P1.2 class - P1.3. The countersinks are suitable for most machine tools, including modern CNC-controlled machines.
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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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