QPREP Polaris H is a grinding disc on a zinc-plated metal carrier for pre- and fine grinding of 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 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 higher hardness > 500HV
- Fiber reinforced plastics
- Composites
- Ceramics
- Rocks
POLARIS H diamond grinding disc
- for hard materials
- Fixation system: Magnetic foil
- available diameters: 200 / 250 / 300 / 350 mm
- available grain sizes: 125 / 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
Contact us today
If you would like to find out more about materialographic sample preparation for geology and mineralogy, or if you are interested in our products, please do not hesitate to contact us. We will be happy to advise you and provide you with a customized offer that meets your needs and budget. You can contact us by phone, e-mail or via our website. We look forward to your inquiry.
Grinding consumables Downloads
Consumables
