The Dremel 422 is a felt polishing bit for rotary tools, designed for the polishing and surface finishing of metals, plastics and other materials. Its compact profile and felt construction also make it suitable for cleaning details, holes or hard-to-reach surfaces, and it can be used with or without polishing compound to obtain a smooth, shiny surface.
Technical data:
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Type: felt polishing bit/cylinder for rotary tools
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Model: Art. 422
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Working diameter: 10 mm
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Shank diameter: 3.2 mm (standard mandrel)
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Material: abrasive polishing felt
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Shape: polishing cone/cylinder
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Recommended maximum operating speed: up to 20 000 rpm
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Compatibility: Dremel type rotary tools with a 3.2 mm chuck (use with a suitable pin/clamp)
Technical applications:
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Polishing of ferrous and non-ferrous metals (steel, brass, aluminium, silver, etc.)
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Finishing and polishing of plastics and perspex after abrasive operations
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Cleaning of details, corners and holes thanks to the conical shape
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Use with or without polishing compound/paste to obtain different finishes
