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Description
Technical data of trepan drill fi 21 mm Weldon
| Technical data | |
|---|---|
| Working diameter D | 21 mm |
| Working length l1 | 30 mm |
| Weldon shank | 3/4" - 19,05 mm |
Crown drill fi 21 for metal for magnet drills - Magnetic drills
Core hole drill 21 mm HSS short is a tool designed for precise and efficient drilling of holes in carbon steels, stainless steels and non-ferrous alloys. Thanks to its trepanning geometry, the drill removes material only along the periphery, reducing machining time and significantly reducing chips.
The compact body length increases the rigidity of the tool, which translates into a stable drilling process and longer cutting edge life. The pipe drill fi 21 mm is made of high-quality HSS high-speed steel, characterized by abrasion and heat resistance. The tool is equipped with a standard ¾" Weldon shank, which ensures compatibility with magnet drills. With the use of an adapter, it is also possible to use it on milling machines and lathes with a fi 18 mm chuck.
- The rigid design minimizes the risk of vibration and improves drilling accuracy.
- HSS steel guarantees long life and high wear resistance.
- Trepanning geometry improves efficiency and reduces drilling time.
- The possibility of resharpening allows the tool to be used repeatedly.
- Wide application - for magnets, milling machines and lathes with an adapter.
Core hole drill 21 mm HSS short is a reliable tool for professional users expecting durability and precision in daily metalworking.
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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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