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Description
Technical data of trepan drill fi 20 Weldon
- working diameter D - 20 mm
- working length l1 - 50 mm
- weldon shank 3/4" - 19.05 mm
Crown drill fi 20 long for metal for magnet drills - Magnetic drills
Modern core hole drill 20 for metal tubular drills with a diameter of 20 mm, made entirely of special HSS high-speed steel. Tubular drills are also called crown or trepanning drills. They are designed for drilling (milling) holes of large diameters. They have a metric fi ¾ inch (19.05 mm) shank for clamping in a collet or using a Morse taper transition. Another advantage of the drills is that they can be resharpened (regenerated). Our drill bits are of Polish production and made entirely of modern HSS high-speed steel. It is a steel that increases resistance to harsh cutting conditions, increases resistance to any mechanical damage, and improves the quality and efficiency of cutting. The trepanning drills fi 20 for metal we offer perform cutting only on the periphery of the hole, which reduces the amount of chips created, and also significantly reduces the machining time (by about 30-40%).
Tubular drill fi 20 (or trepanning cutter ) of Polish design and production made of high-grade HSS high-speed steel. The drill is ideal for magnet drilling 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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