6 Inch Bench Grinder Polishing Machine Gemstone Lathe U Shaped Guard DC Motor 2800 Rpm 120 W Heavy Duty Workhorse For Jewelry Crafting Crystal Tumbling Compact Desktop Rig Ultimate Shop Essential

Compact 6 Inch Gemstone Polisher & Bench Grinder Setup
✔️ 2800 RPM DC drive, 150 mm disc, 0.5 inch bore, solid platform

This desktop machining tool functions as a precision lapidary lathe and surface polisher designed for detailed metal and stone work. Professionals and hobbyists typically mount it on stable benches to tame rough edges on crystal, jade, agate, and glass blanks while shaping sealing die blocks.

✅ Copper wire DC drive delivers steady torque without overheating during extended runs ✅ Universal 110V to 240V power brick includes integrated 0.79 inch (20 mm) heat sinks ✅ Flip down U shaped shield swaps the spindle to horizontal positioning fast ✅ Accepts standard 5.91 inch (150 mm) discs with a 12.7 mm mounting aperture ✅ Overall footprint measures roughly 15.7 x 12.6 inch (400 x 320 mm) with a 7.1 inch (180 mm) height

💡 What is a bench grinder polisher best suited for handling in a home studio?

These desktop finishing units excel at delicate material manipulation rather than heavy stock removal. - Smooth abrasive edges on raw tumbled stones before final wax coating - Flatten worn cutting dies and metal seal blanks for consistent impressions - Remove excess flash from soft plastics and lightweight alloy castings - Refresh flat surfaces on thick glass plates and mineral specimens✝️