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Description
| Technical data | |
|---|---|
| Diameter D | 22 mm |
| Diameter d | 63 mm |
| Number of teeth to be machined | 12-13 |
Involute gear cutter M2,5 NR1 HSS
Involute gear cutter TheM2.5 NR1 HSS is a specialized tool designed for precision cutting of the outer serrations of gears with a module of 2.5 and a small number of teeth. The tool is the first item in NFMa's eight-piece set of cutters, dedicated to machining wheels with the smallest number of teeth in a given module.
Made of high-grade HSS, the cutter provides high durability and wear resistance, which translates into long life and stable cutting parameters. The 20° buttress angle and staggered blades enable precise reproduction of the involute profile, ensuring high surface quality and process repeatability. The tool is ideal for gear manufacturing applications with high quality requirements.
- Item NR1 - dedicated to gears with the smallest number of teeth in the 2.5 module.
- HSS high-speed steel - resistant to abrasion and mechanical wear.
- Staggered blades - improve cutting quality and stabilize the machining process.
- Adjacencyangle of 20° - ensures compliance with evolute outline standards.
- NFMa standard - allows use in modular tool sets.
Involute gear cutter M2,5 NR1 HSS is a reliable tool for workshops and gear manufacturers who value precision and durability.
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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