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NFMa M 4.5 NR3 HSS cutter
Fenes Narzędzia Fenes Narzędzia
2101
€39.91 tax inc.
Net price: €32.45
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In stock 7 pcs.
Description
| Technical data | |
|---|---|
| Diameter d | 90 mm |
| Diameter D | 32 mm |
NFMa M4,5 NR3 HSS cutter
The NFMaM4.5 NR3 HSS cutter is a high-quality cutting tool designed for precision cutting of the external serrations of gears with a modulus of 4.5 according to the NFMa standard. The cutter with the designation NR3 is dedicated to the machining of gears with a medium number of teeth, guaranteeing perfect reproduction of the involute profile and high quality of the cut surface.
Made of durable HSS, the cutter is characterized by high wear resistance and long life, which translates into reliability and stability during intensive use. The staggered blades and 20° buttress angle ensure smooth and precise machining, minimizing vibration and micro-cracking. The tool conforms to the NFMa standard, making it easy to integrate with other modular cutters.
- Number NR3 - ideal for gears with an average number of teeth in a 4.5 module.
- HSS high-speed steel - provides durability and wear resistance to the tool.
- Precision revolute profile - guarantees compliance with construction standards.
- Staggered blades - improve cutting quality and stabilize the machining process.
- NFMa standard - allows easy replacement and matching of tools in modular cutter sets.
The NFMa M4.5 NR3 HSS cutter is a reliable tool for professionals who expect high quality and precision in gear production.
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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