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Renfert Cobra 250um White
Description
Cobra
This abrasive contains one of the hardest materials: aluminium oxide (Al2O3).
- extremely sharp-edged.
- low to very high abrasive effect dependant on size.
- extremely pure - approx. 99.7% Al2O3.
- less than 0.06% SiO2 impurity - according to DIN 8201 there is no danger of silicosis.
- low dispersion of grain sizes.
Cobra 250 µm
(60 mesh)
- highly abrasive.
- removal of heavy oxide layers/deflasking (non-precious metals).
Description Art. No.
250 µm, white 5 kg canister R1585-1005
