QPREP Polaris M is a grinding disc on a zinc-plated metal carrier for pre- and fine grinding of medium-hard materials. The back of the product is coated with a high-quality non-slip print. The grinding disc is equipped with diamonds bonded in medium-hard synthetic resin. The functional back print provides secure adhesion to the magnetic foil.
Product Advantages
High stock removal
Particularly high planarity with high surface quality
Long life time
Recommended applications
No dressing required
Metal materials of medium hardness < 500 HV
Polymer materials
Composites
Ceramics
Polaris M diamond grinding disc
- for medium-hard materials
- Fixation system: Magnetic foil
- available diameters: 200 / 250 / 300 / 350 mm
- available grain sizes: 60 / 30 / 15 / 6 / 3 µm
Perfect grinding – Instruments by QATM
Grinding is more reliable, safe and efficient when processed with the right ingredients: knowledge, care and the right choice of consumables and instruments.
Knowledge Base
If you would like to learn more about the different procedures, please visit our extensive Knowledge Base.
Our Knowledge Base article about grinding includes:
- The differences of Macro-section and Micro-section
- Metallographic planar grinding
- Metallographic fine and ultrafine grinding
QATM Products & Contact
QATM offers a wide range of innovative machines for metallographic sample preparation. Accompanying QATM accessories and consumables are thoroughly tested and selected for perfect interaction with our machines. Contact us for a consultation, quote or to talk to one of our dedicated application specialists!
Grinding consumables Downloads
Consumables
