Best Selling Rock Grinder Polishers:
AMAZON | eBay

Rock Grinder Polishers

Achieve flawless rock surfaces with our high-quality Rock Grinder Polishers

Rock grinder polishers are the heart of every lapidary workshop, designed to shape, smooth, and bring out the natural beauty of gemstones and minerals. Whether you’re creating cabochons, polishing slabs, or refining tumbling stones, a reliable grinder and polisher setup ensures precision results every time.

Our selection includes everything from diamond wheel cabbing machines and flat lap polishers to vibratory finishing systems for final shine. Choose professional-grade models from trusted brands like CabKing, Hi-Tech Diamond, Covington Engineering, and Diamond Pacific—machines known for consistent performance and long-lasting value.

Complete your setup with accessories such as water feeds, dop sticks, polishing pads, and diamond paste. Whether you’re a beginner or a seasoned lapidary artist, you’ll find everything you need to transform rough rock into stunning, high-gloss masterpieces.

🔗 Shop Rock Grinders & Polishers on Amazon

Product List

Stone Wet Polisher Grinder Polishing Kit for Granite, Concrete, Marble

Wet Stone Polisher Kit

Roxx Tools

Product Review Score

4.89 out of 5 stars

35 reviews

€231.68

6" CabKing Lapidary Rock Grinder & Polisher

6" CabKing Rock Polisher

Product Review Score

4.51 out of 5 stars

215 reviews

€1,560.61 €1,200.47

8" CabKing Rock Grinder Polisher - CABKING-8V1

CabKing 8-inch Grinder-Polisher

Product Review Score

4.3 out of 5 stars

16 reviews

€2,676.12 €2,058.56

Mini Table Rock Grinder Jewelry Lapidary Polisher

Lapidary Polisher

Product Review Score

4.09 out of 5 stars

62 reviews

€85.00

Rock Grinder Polisher Machine for Gem Jewelry Polishing

Gemstone Polishing Machine

Product Review Score

4.26 out of 5 stars

90 reviews

€95.24

8" Slant Cabber Rock Grinder and Polisher

8” Slant Cabber Polisher

Hi-Tech Diamond

Product Review Score

4.61 out of 5 stars

172 reviews

€599.80

8" Hi-Tech Diamond Lapidary Rock Polisher & Grinder

8" Diamond Rock Polisher

Hi-Tech Diamond

Product Review Score

4.12 out of 5 stars

215 reviews

€556.90

CabKing 8" Cabbing Machine for Rock Polishing

CabKing 8" Rock Polisher

Product Review Score

4.88 out of 5 stars

181 reviews

KSEIBI 9" Diamond Grinding Wheel for Angle Grinders

KSEIBI 9" Diamond Wheel

Product Review Score

4.96 out of 5 stars

164 reviews

€53.33

CabKing 6" Rock Grinder and Polisher Machine

CabKing 6" Rock Polisher

Product Review Score

4.7 out of 5 stars

157 reviews

€3,433.04

Mini Bench Grinder with Variable Speed for Polishing

Variable Speed Mini Grinder

Product Review Score

4.2 out of 5 stars

212 reviews

€85.80 €63.49

Hengwei Jewelry Rock Polisher and Grinder Kit

Hengwei Jewelry Rock Polisher

Product Review Score

4.54 out of 5 stars

204 reviews

€128.70 €108.97

If you love working with rocks and want to turn rough stones into polished gems, a rock grinder polisher is your best friend. These handy tools can save you hours of hard work while giving your rocks that shiny, professional finish you crave. With a range of sizes and features, there's a polisher fit for every level of hobbyist.