Strona główna Sklep Polishing products Corundum polishes Alumina paste for valve lapping

Alumina paste for valve lapping

Product price:

70,00  netto
86,10  brutto

Short description:

Packaging: plastic container 50g

For valve lapping, it is recommended to use 3 pastes: Set I or Set II


We ship our products overseas. Contact us, we will be happy to prepare an offer especially for you.

Product description

Abrasive Pastes for Grinding and Lapping

Corundum Valve Grinding Paste

Pastes for Grinding and LappingSetSurface Roughness Ra in µm maximum After processing
DZ-80Grayvery coarse10.200
DZ-30Gray/Greenvery fine3a0.063

For Valve Lapping, the Following Sets are Recommended

Set I – (1, 2, 3) or Set II – (1a, 2a, 3a).

Sets available for purchase here: Corundum Valve Grinding Paste (set 3x50g)


DZ type pastes are used for:

  • valves,
  • taps
  • sockets
  • bearings
  • valves in engines
  • compressors
  • precision mechanisms
  • shaft grinding
  • polishing very accurate steel surfaces
  • minerals
  • cast iron
  • brass
  • copper
  • aluminum


  1. High product efficiency
  2. Easy application to the material being processed
  3. Convenient packaging
  4. High quality


Diamond paste should be stored at a temperature of 25° +/- 5° C

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Technical information

Material Safety Data Sheets

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  • Hazards that may be caused by a specific chemical substance or mixture
  • Basic physical and chemical data about it
  • Ways to deal with the emergence of a dangerous situation
  • Methods to minimize risks when dealing with it
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