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Description
| Technical data | |
|---|---|
| Diameter D | 32 mm |
| Diameter d | 90 mm |
| Number of teeth machined | 135 I More |
Involute gear cutter M4,5 NR8 HSS
Involute gear cutter M4.5 NR8 HSS is a specialized cutting tool designed for precision cutting of the outer serrations of gears with a module of 4.5. The NR8 designation indicates that the cutter is designed for machining gears with the highest number of teeth in this module, ensuring perfect reproduction of the involute profile and the highest quality of the cut surface.
Made from high-grade HSS, the cutter is characterized by exceptional durability and wear resistance, which translates into reliability and long tool life even during intensive use. The staggered blades and 20° buttress angle guarantee stability and smoothness of the machining process, minimizing vibration and micro-cracking, resulting in excellent machining quality. The tool meets the NFMa standard, facilitating integration with other modular cutters.
- Number NR8 - dedicated to gears with the highest number of teeth in the 4.5 module.
- HSS high-speed steel - provides wear resistance and long tool life.
- Staggered blades - improve cutting quality and stabilize the machining process.
- Angle of appendage 20° - complies with the construction standards of the involute profile.
- NFMa standard - guarantees compatibility with modular cutter sets.
Involute gear cutter M4.5 NR8 HSS is a reliable tool for professionals requiring the highest 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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