Amazon: rock polisher machine
Upgraded Gem Jewelry Polishing Grinding Machine, Mini Table Rock Saw Lapidary Polisher Bench Buffer Machine, DIY Lathe Machine 0-10000r/min with Flexible Shaft for Home Woodworking Carving. 5.0 out of 5 stars 2. $152.99 $ 152. 99. Get it as soon as Fri, Oct 16. FREE Shipping by Amazon.