Precious Metal Polish Kit — Cratex Fine Abrasives for Gold, Platinum & Silver Jewelry

From satin to mirror on precious metals.

MX wheels are the finest abrasive Cratex makes — finer than Extra Fine. This kit is for jewelers who need that last step before polishing compound: the one that eliminates the scratch pattern entirely and leaves a surface ready for a true mirror finish.

What's Inside

• Cratex Mounted MX Wheel Polishing Kit No. 1600 — Multiple MX wheel sizes, all mounted on 1/8" shanks. The ultra-fine compound cuts cleanly on gold, silver, and platinum without loading or smearing.
• 2 Extra Mandrels (1/8" shank) — Swap between wheel sizes without stopping your workflow.

Perfect For

• Final pre-polish on gold and platinum rings
• Satin-to-mirror finishing on sterling silver
• Removing fine scratches left by standard abrasives
• Polishing solder joints to invisibility
• Final finish on high-end custom pieces

Why Jewelers Love This Kit

Most jewelers go straight from rough abrasives to polishing compound and wonder why they can't get a clean mirror. The MX wheels fill the gap — they remove what Fine and Extra Fine leave behind, so your rouge or ZAM has almost nothing left to do. Less time buffing, better results, and no risk of rounding edges at the polishing wheel.

Includes: Cratex Mounted MX Wheel Polishing Kit No. 1600, 2 mandrels. All standard 1/8" shanks — flex shaft and rotary tool ready.