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Description
| Technical Data | |
|---|---|
| Diameter D | 16 mm |
| Diameter d | 50 mm |
| Number of teeth to be machined | 55-134 |
Involute gear cutter M1 NR7 HSS
Involute gear cutter M1 NR7 HSS is a high-end tool designed for cutting the serrations of external gears with an involute outline. It is the seventh item in the set of NFMa type modular cutters, designed for machining wheels with a larger number of teeth. The module 1 and accurately staggered blades allow for exceptional precision and surface quality.
The cutter is made of durable and wear-resistant HSS, which makes it reliable for machining construction materials. The 20-degree buttress angle complies with the industry standard, ensuring correct load transfer and compatibility with typical gears.
- Perfect for wheels with a larger number of teeth - the NR7 cutter perfectly reproduces the involute outline at large pitch diameters.
- HSS steel - durability and wear resistance in demanding working conditions.
- Staggered blades - better surface finish and reduced vibration during machining.
- NFMa standard - ensures compliance with modular cutter set specifications.
- Versatile application - for vertical and horizontal machines, ideal for precision production operations.
Involute gear cutter M1 NR7 HSS is the choice for specialists looking for precise and durable tools for professional gearing in medium and large gears.
Patterns 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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