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Polygloss HD and pHD

molemab’s new grinding wheel generation for flute- and cutting edge polishing.

Using solid carbide cutting tools with polished cutting edges offers considerable advantages particularly with regard to the processing of:

- aluminium, copper and brass
- titanium
- wood
- plastics
- laminated materials
- tools for hard machining

Solid carbide cutting tools with polished cutting edges guarantee:

- optimized cutting edge geometry with no chunking
- better chip removal
- longer service life
- reduced temperature development
- optimized surface quality
- reduced power consumption of the machine tool

In order to ensure the success of the polishing wheels you have to comply with the following requirements:

- The grinding wheel should be balanced (if possible fixed on the flange) before usage
- The grinding wheel should be dressed on the spindle
- The grinding machine and the spindle bearing must be in good order and condition

Only, if all these conditions are met the successful application of the abrasive wheel can be guaranteed.

Dressing

To ensure optimum performance it is recommended to dress the wheels mounted on your mandrels with white corundum dressing wheels: quality 9A180 EF14 V11 P1
Dimensions on request.

Sharpening

To ensure optimum performance it is recommended to sharpen the Polygloss HD wheel before use (rotation direction and speed of the wheel should be the same as for the grinding operation).
Sharpening stick to be used:

13x25x100 - 9A1000/1 D13 V16
13x25x50 - 9A1000/1 D13 V16

Diagram

Poly Gloss HD  
Grinding wheel 1A1 und 1V1  
Max. cutting depth 0.1 mm
Cutting speed 27 - 30 m/s
Feed rate 50 - 100 mm/min
Grinding wheel 11V9  
Max. cutting depth 0.1 mm
Cutting speed 27 - 30 m/s
Feed rate 50 - 100 mm/min
Grinding wheel 12V9-45°  
Max. cutting depth 0.1 mm
Cutting speed 27 - 30 m/s
Feed rate 20 - 60 mm/min