Best Built Super Mini 90 Magnetic Tumbler 115V

This personal-size magnetic tumbler is built for professional jewelers who need fast, consistent burnishing in tight spaces—filigree, channels, undercuts, and inside ring shanks. Imagine thousands of tiny steel pins drumming across your piece, work-hardening and brightening every hidden surface while you prep broad faces for a final touch.

Designed for small batches—up to six small rings—the Super Mini uses stainless steel magnetic pins with soap and water to deliver bright results in as little as 30 minutes for gold and 45 minutes for platinum, with no metal loss because the process is non-abrasive.

Features

• Compact, personal-size magnetic tumbler for precision jewelry finishing.
• 90 mm (3-1/2") plastic bowl sized for small batches (up to six small rings).
• Non-abrasive burnishing action—no metal loss; ideal for fine detail and crevices.
• Bright finish in as little as 30 minutes (gold) and 45 minutes (platinum).
• Includes 60 g of stainless steel magnetic pins.
• Includes 2 oz Otto MF610 magnetic tumbler concentrated solution (makes ~2 quarts).
• 115V model for standard shop power.
• Stable footprint and small bench presence for easy placement.

Specifications

What's Included

• Best Built Super Mini 90 Magnetic Tumbler 115V
• 60 g stainless steel magnetic pins
• 2 oz Otto MF610 magnetic tumbler concentrated solution

Notes

• Magnetic tumbling is a non-abrasive burnishing process—ideal for undersides of rings, channels, and fine filigree.
• Use with water and MF610 solution for best results.