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Walnut shell granulates

Walnut shell H 1 granulate impregnated with polishing paste

This granulate is impregnated with a polishing paste so that no further polishing paste need be added for the first 3 - 4 batches. Typical applications: mirror-finish polishing of precious metals, jewelry, titanium and steel alloys  

TypeGrain sizeProperties / surface
H 1/304.0 - 6.0 mmvery smooth surface
H 1/502.4 - 4.0 mmvery smooth surface
H 1/1001.7 - 2.4 mmvery smooth surface
H 1/2001.3 - 1.7 mmvery smooth surface
H 1/3000.8 - 1.3 mmvery smooth surface
H 1/4000.4 - 0.8 mmvery smooth surface
H 1/5000.2 - 0.4 mmvery smooth surface

Walnut shell granulate H 2 impregnated with grinding paste

This granulate is impregnated with a grinding paste so that no further grindig paste needs to added for the first three or four batches.

Typegrain sizeProperties / surface
H 2/304.0 - 6.0 mmsmooth surface
H 2/502.4 - 4.0 mmsmooth surface
H 2/1001.7 - 2.4 mmsmooth surface
H 2/2001.3 - 1.7 mmsmooth surface
H 2/3000.8 - 1.3 mmsmooth surface

Walnut shell granulate H 3 impregnated with PP 01 polishing paste

This granulate is impregnated with a polishing paste so that no further polishing paste need be added for the first 3 - 4 batches. Typical applications: tungsten carbide, ceramics 

TypeGrain sizeProperties / surface
H 3/4000.4 - 0.8 mmSmoothing
edge rounding to 10 μm
Polishing tools

Walnut shell granulate H 4 impregnated with PP 02 polishing paste

This granulate is impregnated with a polishing pastr so that no further polishing paste need be added for the first 3 - 4 batches. Typical applicatioins: tungsten carbide, ceramics  

TypeGrain sizeProperties / surface
H 4/4000.4 - 0.8 mmAs H 3/400 but
better shine
ideal polishing results for tungsten carbide
suitable for removing droplets
H 4/5000.2 - 0.4 mmAs H 3/400 but
better shine
ideal polishing results for tungsten carbide
suitable for removing droplets

Walnut shell granulate H 0 unimpregnated

Granulates can also be supplied unimpregnated (walnut shell granulate H 0). This granulate must be impregnated with a grinding or polishing powder before it is first used. Dosage: 5 -10 teaspoons / 5kg walnut shell granulate.  

TypeGrain sizeProperties / surface
H 0/304.0 - 6.0 mm
H 0/502.4 - 4.0 mm
H 0/1001.7 - 2.4 mm
H 0/2001.3 - 1.7 mm
H 0/3000.8 - 1.3 mm
H 0/4000.4 - 0.8 mm
H 0/5000.2 - 0.4 mm

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