Cerium oxide, 2,5 µ, 1 kg
Suitable for the polishing of optics and ceramics.
Dujardin alumina suspensions, blue N13 (0-1 µ)
Use: suitable for polishing of steel and hard steels.
Dujardin alumina suspensions, pink N3 (0-0,3 µ)
Use: for finishing of metallographic specimens and in particular for soft metals: copper, lead… Can be used in certain cases for finishing after diamond polishing.
Dujardin alumina suspensions, white N2 (0-0,7 µ)
Use: produces a flawless surface with all hard and semi-hard metals. Suitable for brass, bronze… and more generally, for all copper and nickel alloys.
PRESI alumina suspensions N1 (48h), 0,04 µ, 1L
Use: super-finishing of soft materials such as copper, lead, aluminium…
PRESI alumina suspensions N2 (24h), 0,3 µ, 1L
Use: finishing of copper alloys, nickel, brass, bronze, aluminium…
PRESI alumina suspensions N3 (12h), 0,8 µ, 1L
Use: finishing of hard steels and materials (finish suitable for direct observation or medium magnification).
PRESI alumina suspensions N4 (6h), 1 µ, 1L
Use: specially recommended for fine pre-polishing of all metals.
