2820 siamet
Applications
- deburring and edges breaking
- smooth grinding of welding seams and joints in hard to reach areas
- keying of soldered and welded points on steel
- grinding of radii in tool and mould manufacture
- descaling of steel
Properties
The following properties refer to the materials used in the main application
Removal Rate
Lifetime
Finish
Flexibility
Contact Pressure
Advantages
- high edge stability
- active additives guarantee cool grinding with virtually no discolouration of workpieces
- fast, safe and easy disc changing (siafix-discs)
Structure
- Grit : zirconia alumina / semi-friable aluminium oxide semi-friable aluminium oxide
- Coating : electrostatic closed
- Bonding : synthetic resin
- Backing : x-wt cloth, cotton
- Grit range : K024 – P400
- Size coat with active additives
Available forms
- Belts
- Discs
Materials
- Aluminum
- Mild steel / carbon steel
Application area
News
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