Double grinding wheel
The double grinding wheel is ideal for re-sharpening single flute gundrills up to 45 mm diameter. The coarse grain of the outer wheel is for roughing the tool with high stock removal and minimum heating of the tool. The fine grain of the inner grinding wheel provides optimum surface finish with light stock removal.
Ø-range: 2.001 – 45.0 mm
Outside-Ø: 90 mm
Internal-Ø: 20.0 mm
Grinding pattern: fine
