Proxxon 38515 Jewelry Making Tools Kit sku-30459225

Proxxon 38515 Green Jewelry Making Tools, sku-30459225: a MICROMOT 50/E model-building and engraving kit with 34 cutters and an AC adapter. The listed size is 22 mm x 3 mm. The kit includes 1 diamond grinding bit, 1 fine cutter, 1/64" and 1/32" (0.5 and 1.0 mm) micro-drills, 1 brass brush, 4 carborundum grinding bits shaped as a cylinder, sphere, disc and cone, 1 saw blade, 4 grinding wheels measuring 7/8" x 7/64" (22 mm x 3 mm), 2 each of carborundum and silicon carbide grinding discs, 20 cutting discs and 1 mandrel.

It also includes 6 steel collets in sizes 1/32", 1/16", 5/64", 3/32", 7/64" and 1/8" (1.0, 1.5, 2.0, 2.4, 3.0 and 3.2 mm). The adapter operates on 110-120V AC and supplies 12V DC at 1.0A. The kit comes in a plastic case. The listing mentions a 2 year factory term for new tools without specifying its coverage. SKU: PXTECH250.