The table below rates our Goodds according to the three criteria most frequently requested by our customers. To meet your specific requirements, we can adjust these characteristics by varying the concentration or grinding wheel grade.
| Low | Acceptable | Medium | Good | Excellent | |
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| Profile retention |  |
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| Surface finish |  |
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Phenolic Resin Bond
Used for grinding and regrinding in small to medium production runs, particularly where excellent surface finish is required. Dry grinding is possible with selected bonds.
| Bond | Diamond | CBN |
| B21 | For polishing (flutes, end faces). For micron grit sizes. |
For polishing (flutes, end faces). For micron grit sizes. |
| VC10 | Universal bond (end-face grinding). Dry grinding possible. |
Universal bond (end-face grinding). Dry grinding possible. |
| B16 | For surface and plunge grinding. |
For surface and plunge grinding. |
| B25 | For cut-off wheels. |
For cut-off wheels. |
| BC4 | Universal bond (flute grinding). Dry grinding possible. For micron grit sizes. |
Universal bond (flute grinding). Dry grinding possible. For micron grit sizes. |
| BC3 | Same as BC4, but for coarser grit sizes. |
Same as BC4, but for coarser grit sizes. |
| BC5 | Universal bond (gashing). Dry grinding possible. |
Universal bond (gashing). Dry grinding possible. |
| ADS | For polishing applications in the watch industry. |
- |
Cutting ability; 
Profile retention; 
Surface finish.
Polyimide Resin Bond
Used for medium to high-volume grinding applications with coolant, providing a good surface finish.
| Bond | Diamond | CBN |
| BP4 | Universal bond (flute grinding, gashing). |
Universal bond (flute grinding, gashing). |
| BP11 | Finish grinding. For micron grit sizes. |
Finish grinding. For micron grit sizes. |
| BP17 | Superfinish grinding. For micron grit sizes. |
- |
Cutting ability; Profile retention; Surface finish.
Hybrid Bond
Resin-metal hybrid bond: used for high-volume production thanks to its high profile retention and cutting ability. The achievable surface finish is lower than with polyimide bonds.
| Bond | Diamond | CBN |
| BPM2A | For gashing and flute grinding of micro- and nano-tools. For micron grit. |
- |
| BPM3 | High stock removal grinding. Very free-cutting. |
High stock removal grinding. Very free-cutting. |
| BPM5 | High stock removal grinding (end-face grinding). |
High stock removal grinding (end-face grinding). |
| H6 PIRANHA |
High stock removal grinding (flute grinding, tool diameter Ø4 to 8 mm). |
High stock removal grinding (flute grinding, tool diameter Ø4 mm and above). |
Cutting ability; Profile retention; Surface finish.
Metal Bond MNG
Metal bond: used for high-volume production thanks to its high profile retention and heat resistance.
| Bond | Diamond | CBN |
| MNG1 | Roughing wheel for OD grinding (Rollomatic NP4, NP5, NP50). |
Roughing wheel for OD grinding (Rollomatic NP4, NP5, NP50). |
| MNG2 | Cup wheel for insert grinding. |
- |
| MNG4 | For higher stock removal than with the MNG5 bond. |
- |
| MNG5 | For dental tools (flute grinding). |
For form tools. |
| MNG8 | For form tools. For micron grit sizes. |
For form tools. For micron grit sizes. |
Cutting ability; Profile retention; Surface finish.
Metal-Ceramic Bond
Metal-ceramic bond: used for high-volume production thanks to its cutting ability and heat resistance.
| Bond | Diamond | CBN |
| M1 SHARK |
High stock removal grinding (flute grinding, tool diameter Ø8 mm and above). |
- |
Cutting ability; Profile retention; Surface finish.
