Pay in 4 interest-free payments of $49.38 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
4 mm Knife
Two spring-loaded third hands with tungsten tips and serrated edges
Note: 3M Spray Mount is not included and is available at most local hardware and art supply stores
Complete box includes prep pads and aftercare documentation
Pair this gauge with a gemstone reference book for quick and reliable stone weight estimation
Best Built Super Mini 90 Magnetic Tumbler 115V Silver Sheet & Grain 4 mm KnifeThis personal size magnetic tumbler is built for professional jewelers who need fast, consistent burnishing in tight spacesfiligree, 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 batchesup to six small ringsthe Super Mini uses stainless steel magnetic pins with soap and
