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Beschreibung
Technical data of cylindrical countersink 20x13
- countersink diameter D - 20,0 mm
- pilot diameter d1 - 13,0 mm
- diameter of the shank part d - 12,5 mm
- length of the working part l - 22,0 mm
- length of pilot l1 - 12.0 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 M12 thread
Cylindrical countersink with pilot 20x13 for metal
High-quality 20x13 HSS cylindrical countersink. Designed for machining holes at right angles. It is a countersink guided in the transition opening accurate for M12, 20x13 thread. It is suitable for enlarging holes, countersinking and also for other shaping of their dimensions. We offer cylindrical-face countersinks according to DIN 373, type NWCa, with a cylindrical shank equipped with a pilot. It is used for precise centering of the tool in the hole, minimizing the risk of the blade going sideways, as well as for more accurate machining. The 20x13 cylindrical countersinks are made of HSS - High Speed Steel. This is a steel with an improved composition, providing tools with greater hardness, durability and strength to withstand harsh cutting conditions. The countersinks are resistant to mechanical damage (breakage, chipping), as well as resistant to high temperatures (up to 600 degrees C). It allows to increase machining speed and reduce machining time. The tools are suitable for machining holes made in parts made of unalloyed steel, metals, nonferrous metals, metal alloys, plastics and other hard materials
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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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