Kolekcja: Magnetic Grinding Discs
Magnetic Grinding Discs – Quick-Change Diamond Discs for Flat Lap Machines
Professional magnetic quick-change grinding and polishing discs for flat lap machines. The magnetic master lap system enables instant, tool-free disc swapping between grit stages — eliminating downtime and dramatically speeding up cabbing and faceting workflows. Compatible with standard 6" and 8" magnetic master laps.
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Disc Types
| Type |
Grit |
Stage |
Notes |
| Magnetic Diamond Grinding Disc |
60 / 120 / 260 / 600 |
Coarse to fine grinding |
Snaps onto magnetic master lap instantly |
| Magnetic Resin Polish Disc |
1200 / 3000 / 8000 |
Pre-polish to fine polish |
Flexible resin bond for smooth finish |
| Magnetic Master Lap |
— |
Base unit |
Required for all magnetic disc use — sold separately |
Related Tools
Frequently Asked Questions
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Q: What is a magnetic quick-change disc system?
A: A magnetic quick-change system uses a magnetic master lap as the base, with individual grinding and polishing discs that snap on and off instantly without tools. This allows rapid grit stage changes during cabbing or faceting.
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Q: Do I need a special machine for magnetic discs?
A: You need a flat lap machine with a compatible magnetic master lap installed. The master lap mounts on the machine arbor, and the quick-change discs attach magnetically to the master lap.
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Q: Are magnetic discs as durable as standard flat lap discs?
A: Yes — magnetic discs use the same diamond abrasive quality as standard discs. The magnetic backing adds convenience without compromising grinding or polishing performance.
