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Description
| Technical Data | |
|---|---|
| Diameter D | 16 mm |
| Diameter d | 50 mm |
| Number of teeth to be machined | 21-25 |
Involute gear cutter M1 NR4 HSS
Involute gear cutter The M1 NR4 HSS is a high-performance tool designed for machining the external serrations of gears with module 1. It corresponds to the fourth number in the standard set of NFMa cutters, which means that it is dedicated to precision cutting of gears with a certain range of number of teeth. The cutter is made of durable HSS high-speed steel, which ensures long life and reliability in operation.
Thanks to its staggered blades and standard 20-degree buttress angle, the cutter enables clean and accurate reproduction of an involute outline with minimal vibration. The circular design makes the tool ideal for use on vertical and horizontal milling machines.
- Number 4 in the NFMa set - designed for wheels with a medium tooth count range.
- HSS steel - provides durability and wear resistance even under heavy use.
- Evolute outline - accuracy and compliance with industry toothing standards.
- Staggered blades - improve machining quality and reduce cutting resistance.
- Angle of appendage 20° - standard angle for gears to ensure proper power transmission.
Involute gear cutter M1 NR4 HSS is an indispensable tool in gear production, ensuring accuracy, repeatability and stable operation in demanding industrial conditions.
Formulas for modular cutters
dp - pitch diameter,
P - nominal pitch (measured from the arc)
Z - number of teeth of the work wheel
m - nominal modulus
P.A.- adhesion angle 20 degrees
dp=z*m
m=P*PI
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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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