

Description
- notched thread d1 - M4.5x0.5
- thread pitch P - 0.5 mm,
- external diameter d2 - 20 mm,
- thickness h1 - 5 mm,
- number of chip holes - 4,
- required diameter of the shaft - 4.43 mm.
Die M4,5x0,5 HSS for threading, round NHDa for cutting external metric fine-coil threads of nominal diameter M4,5x0,5. The tolerance field of the threads made is 6g. Die are made of special HSS - High Speed Steel according to DIN 22 568. Such execution of the threading dies guarantees higher resistance to difficult cutting conditions, including high temperature arising during high-speed machining.
No customer reviews for the moment.
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 |