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Die dopa GmbH ist ein innovatives, weltweit agierendes Berliner Unternehmen im Bereich der Werkzeug- und Prozessentwicklung für die Präzisionsoptik, Halbleiter- und Automobilindustrie.
Zur Verstärkung unseres Teams suchen wir Dich!
Flexible Arbeitszeiten
Unbefristeter Arbeitsvertrag
Attraktive Vergütung
Offene und herzliche Unternehmenskultur
Freundliches und sauberes Arbeitsumfeld
Spannende Entwicklungs- und Weiterbildungsmöglichkeiten
Moderne Arbeitsplätze
Bitte sende Deine aussagekräftige Bewerbung mit entsprechenden Tätigkeitsnachweisen, Deiner Gehaltsvorstellung, sowie dem frühestmöglichen Tätigkeitsbeginn per E-Mail oder Post an:
▶ bewerbung@dopa-diatools.com
Hendrikje Kaepernick
Die dopa GmbH ist ein innovatives, weltweit agierendes Berliner Unternehmen im Bereich der Werkzeug- und Prozessentwicklung für die Präzisionsoptik, Halbleiter- und Automobilindustrie
Zur Verstärkung unseres Teams suchen wir Dich!
Du suchst eine abwechslungsreiche Herausforderung und möchtest in einem aufgeschlossenen, kreativen Team arbeiten? Dann kannst du bei uns durchstarten. Bitte sende deine aussagekräftige Bewerbung mit dem frühestmöglichen
Tätigkeitsbeginn per E-Mail an:
▶ bewerbung@dopa-diatools.com
Hendrikje Kaepernick
Home » Products » Consumables »
We produce high-purity diamond powders for outstanding material removal rates and best surface finishes. Our natural and synthetic diamond powder is characterized by its high purity and homogeneity.
This guarantees remarkable cut rates, process stability and ultra-fine surfaces.
We have most of our powders on stock to ensure short lead times. The mostly commonly used grit sizes are listed below. Grits with special grading, shape and hardness are available upon request. We also offer our diamond powders as ready-to-use diamond slurries.
| 0 - 0.20 | 1.00 - 3.00 | 30.0 - 40.0 |
| 0 - 0.25 | 1.50 - 2.00 | 35.0 - 50.0 |
| 0.10 - 0.25 | 20.00 - 3.00 | 50.0 - 65.0 |
| 0 - 0.50 | 2.00 - 4.00 | 65.0 - 75.0 |
| 0 - 0.70 | 3.00 - 6.00 | 60.00 - 80.0 |
| 0.25 - 0.50 | 4.00 - 8.00 | 85.0 - 105 |
| 0 - 1.00 | 6.00 - 10.0 | 90.0 - 105 |
| 0.50 - 1.00 | 8.00 - 11.0 | 100 - 125 |
| 0.70 - 1.00 | 10.0 - 15.0 | 125 - 150 |
| 1.00 - 1.50 | 15.0 - 20.00 | 150 - 200 |
| 0 - 2.00 | 18.0 - 25.0 | |
| 1.00 - 2.00 | 25.0 - 40.0 |
Grain Sizes in µm
| 0 - 0.010 | 0 - 0.15 | 0 - 1.00 | 3.00 - 6.00 |
| 0 - 0.015 | 0 - 0.25 | 1.00 - 2.00 | 4.00 - 8.00 |
| 0 - 0.050 | 0.25 - 0.50 | 1.00 - 3.00 | 8.00 - 12.00 |
| 0 - 0.1 | 0.50 - 1.00 | 2.00 - 4.00 | 65.0 - 75.0 |
Grain Sizes in µm

Internal Sales for Tools, Machines & Consumables
+49 (0)30 58 58 428 32
olga.stark@dopa-diatools.com

Head of Sales Europe Tools and Machines
+49 (0)162 401 25 99
juergen.waidhas@dopa-diatools.com

ASM for Tools & Machines

VP of Business Development North America

Head of Sales Tools, Machines & Consumables
+49 (0)30 58 58 42 831
mario@dopa-diatools.com
If you have any questions or would like further information, please do not hesitate to contact us.
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Home » Products » Consumables »
We produce polishing wheels for single- and double-sided machines as well as CNC tools, which can be customized to your machine and application requirements. Our polishing wheels perform at polishing a number of different materials. Here is a collection of some of them:
All our tools are ground in with high precision and customized according to your needs.
Please contact us to discuss your specification.

Internal Sales for Tools, Machines & Consumables
+49 (0)30 58 58 428 32
olga.stark@dopa-diatools.com

Head of Sales Europe Tools and Machines
+49 (0)162 401 25 99
juergen.waidhas@dopa-diatools.com

ASM for Tools & Machines

VP of Business Development North America

Head of Sales Tools, Machines & Consumables
+49 (0)30 58 58 42 831
mario@dopa-diatools.com
If you have any questions or would like further information, please do not hesitate to contact us.
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
Home » Products » Consumables »
We are a producer of carriers, running disks and inlays for all single and double-sided lapping, grinding and polishing machines as for example: Carlap, Diskus, Engis, FLP Microfinishing, Fujikoshi, Hahn & Kolb, Hamai, Lapmaster, Leico, Melchiorre, Norton, Peter Wolters, PR-Hoffmann, Somos, Speedfam, Spitfire, Stähli, Stock, Strassbaugh, Supfina etc.
Shapes and dimensions we can do are hereby very flexible.
Additionally, we offer carriers in various specific materials. Carriers with other dimensions and thicknesses or very tight tolerances are also available upon request.
Whether you send us a complete CAD drawing (DXF or DWG file), a sketch or a sample – our design engineers handle your data fast and professionally.
In order to guarantee the shortest lead time, we always have for example LAMITEX, rigid PVC and spring steel in diverse thicknesses on stock:
| 0.5 mm | 1.8 mm | 6.0 mm |
| 0.7 mm | 2.0 mm | 8.0 mm |
| 1.0 mm | 2.5 mm | 10.0 mm |
| 1.2 mm | 3.0 mm | 12.0 mm |
| 1.5 mm | 4.0 mm | 15.0 mm |
| 1.7 mm | 5.0 mm | 20.0 mm |
| 0.200 mm | 0.500 mm |
| 0.250 mm | 0.600 mm |
| 0.300 mm | 0.700 mm |
| 0.400 mm | 0.800 mm |
| 1.0 mm | 0.6 mm | 25.0 mm |
| 1.5 mm | 8.0 mm | 30.0 mm |
| 2.0 mm | 10.0 mm | 35.0 mm |
| 3.0 mm | 12.0 mm | 40.0 mm |
| 4.0 mm | 15.0 mm | 45.0 mm |
| 5.0 mm | 20.0 mm | 50.0 mm |
Should you need carriers in other thicknesses and with very tight tolerances, we can produce these according to your requirements.

Internal Sales for Tools, Machines & Consumables
+49 (0)30 58 58 428 32
olga.stark@dopa-diatools.com

Head of Sales Europe Tools and Machines
+49 (0)162 401 25 99
juergen.waidhas@dopa-diatools.com

ASM for Tools & Machines

VP of Business Development North America

Head of Sales Tools, Machines & Consumables
+49 (0)30 58 58 42 831
mario@dopa-diatools.com
If you have any questions or would like further information, please do not hesitate to contact us.
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