High speed milling cutter
WALTER

Hard machining puts tool and machine to the toughest test. The Ultra tool range from Walter Prototyp passes this test with flying colours. A perfect match, the tools have the optimum blend of carbide substrate - coating - geometry.

The comprehensive range comprises milling cutters with a "keen" cutting edge, tools with corner radii and a radius contour milling cutter. A special feature of the Ultra family are the mini milling cutters with diameters from 0.3 mm.

Ultra - shank cutter with corner radius
- Machining of hardened steels up to 65 HRC
- Very stable wedge due to negative rake angles for maximum tool life
- Increase in the material removal rate due to HPC strategies, e.g. slot milling by means of toroidal milling cutters
- Very good surface quality, even in the finishing of blind hole surfaces

Ultra - radius cutter with 3 centre-facing cutting edges
- Machining of hardened steels up to 65 HRC
- Increase in productivity when finishing due to the use of 3 effective cutting edges
- Best surface finish in 3-axis and 5-axis machining