Features
- High teeth density for increased productivity
- Optimized for InvoMilling – robust cutter body gives stability, resulting in minimal tool deflection
- High-precision insert seats ensure low tool run-out and excellent component quality
Application
- InvoMilling – gear profile by CNC program
- External gears and splines
- Spur gears, helical gears and straight bevel gears
- Roughing to finishing of the gears’ involute form and the gear root
- Multi-task machines and five-axis machining centres
- Dry machining
ISO application area
InvoMilling
In-house gear milling in standard machines
- Flexibility – same tools for many gear profiles
- Gear machining in multi-task machines and five-axis machining centres
- Complete components in one machine and one set-up
Typical component where InvoMilling has great advantages: gear shaft for gear box, sector gear and shaft for hydraulic gear pump.
How does it work?
InvoMilling is a combination of groove milling and turn milling that utilizes the machine’s multi-axis capacity.
Roughing of tooth gap
Milling of gear root
Milling of the lower gear profile
Milling of the upper gear profile
Finished gear tooth
Product range
- Cutter diameter: 66 or 80 mm
- Coromant Capto® and arbor coupling
- CoroMill 161 cutters are used with CoroCut XS inserts
CoroMill® 162
