--- product_id: 44660388 title: "Hi-Tech Diamond 8\" All-U-Need Lapidary Machine, Rock Polishing Kit" brand: "hi-tech diamond" price: "€ 1494.20" currency: EUR in_stock: true category: "Hi Tech Diamond" url: https://www.desertcart.fr/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-machine-rock store_origin: FR region: France --- # 4 diamond grit discs (180# to 1200#) Variable speed 800-3400 RPM 1/4 HP direct drive motor Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit **Brand:** hi-tech diamond **Price:** € 1494.20 **Availability:** ✅ In Stock ## Summary > 💎 Elevate your craft—polish like a pro, shine like no other! ## Quick Answers - **What is this?** Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit by hi-tech diamond - **How much does it cost?** € 1494.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-machine-rock) ## Best For - hi-tech diamond enthusiasts ## Why This Product - Trusted hi-tech diamond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Lightweight 13 lbs, portable design fits any workspace from home bench to classroom. - • **Trusted American Craft:** Made in the USA since 1984, engineered for pros and passionate hobbyists alike. - • **All-In-One Rockstar Kit:** Includes 4 diamond discs, polishing pad, diamond paste & waterproof apron—everything you need to shine. - • **Precision Polishing Power:** Adjust speeds from gentle shaping to mirror finishes with 800-3400 RPM control. - • **Versatility Meets Craftsmanship:** Perfect for quartz, jasper, metals & more—create flawless cabochons and jewelry components. ## Overview The Hi-Tech Diamond 8" All-U-Need Lapidary Machine is a compact, powerful rock polishing kit featuring a 1/4 HP motor with variable speeds up to 3400 RPM. It includes four electroplated diamond discs ranging from 180# to 1200# grit, a polishing pad, diamond paste, and accessories for professional-grade grinding and polishing of rocks, gems, and metals. Designed for portability and durability, this USA-made machine is ideal for both hobbyists and professionals seeking precision and versatility in lapidary work. ## Description Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit - desertcart.com ## Features - COMPLETE ROCK POLISHING KIT: Includes one 8" 180# electroplated diamond disc, one 8" 325# brown diamond disc, one 8" 600# red diamond disc, one 8" 1200# blue diamond disc, one 8" Tech-11 polishing pad, 14,000 mesh diamond paste, four acrylic backing plates, waterproof apron, and instructions for grinding and polishing projects. - VARIABLE SPEED LAPIDARY MACHINE: Powered by a 1/4 HP direct drive permanent magnet motor with sealed ball bearings. Adjustable speeds from 800 to 3,400 RPM allow greater control during grinding, shaping, smoothing, and polishing operations. The 1/2" arbor accepts compatible backing plates with 1/2" arbor holes. - COMPACT AND PORTABLE DESIGN: Constructed from durable ABS plastic that is rust resistant and easy to clean. Measuring 10" x 10" x 12" and weighing approximately 9 lbs, this lapidary equipment is suitable for tabletops, workbenches, workshops, classrooms, and mobile workspaces. Comes with a clean water system. - VERSATILE FOR ROCKS, GEMS AND METALS: Designed for shaping and polishing quartz, agate, jasper, tourmaline, corundum, opal, and other natural or synthetic gem materials. Also suitable for working with enamels and metals when creating cabochons, jewelry components, flat surfaces, and decorative pieces. - ABOUT HI-TECH DIAMOND: Since 1984, Hi-Tech Diamond has made lapidary equipment in Westmont, IL for professionals and hobbyists, with machines like this lapidary flat lap machine designed to grind and polish rocks, glass, minerals, gems and stones for the perfect polish every time. MADE IN THE USA! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NCZ7GNE | | Best Sellers Rank | #108,379 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Power Polishers & Buffers | | Brand Name | Hi-Tech Diamond | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (262) | | Included Components | Backing Plate, Polisher | | Item Dimensions D x W x H | 11"D x 11"W x 15"H | | Item Weight | 13 pounds | | Manufacturer | Reentel | | Manufacturer Part Number | 21-003 | | Material Type | Plastic | | Maximum Power | 0.25 hp | | Number of Items | 1 | | Power Source | Corded Electric | | Specific Uses For Product | Grinding, shaping, smoothing, and polishing rocks, stones, minerals, synthetic gem material, enamels, and metals to make cabochons for jewelry pieces | | Speed | 3400 rpm | | UPC | 854820007349 | | Unit Count | 1 Count | | Voltage | 115 volts | ## Product Details - **Brand:** Hi-Tech Diamond - **Color:** Black - **Included Components:** Backing Plate, Polisher - **Material:** Plastic - **Product Dimensions:** 11"D x 11"W x 15"H ## Images ![Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 1](https://m.media-amazon.com/images/I/81WCBMFc7AL.jpg) ![Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 2](https://m.media-amazon.com/images/I/517fp-GE46L.jpg) ![Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 3](https://m.media-amazon.com/images/I/51Gck69730L.jpg) ![Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 4](https://m.media-amazon.com/images/I/5136inyn1HL.jpg) ![Hi-Tech Diamond 8" All-U-Need Lapidary Machine, Rock Polishing Kit - Image 5](https://m.media-amazon.com/images/I/41CO+6Cn5CL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Whats the arbor size?** A: 3/8" arbor **Q: Can i use the caquxil diamond discs sold by amazon to smooth cut bottles with this machine?** A: If these discs have a 1/2" arbor hole and weigh less than 2lbs, then yes **Q: Can you use both sides of backing pads at same time** A: We do not recommend this, as the backing plate can get off balance. **Q: Can I use this lap and polisher for pieces of steel, nickel, or other metals?** A: It's more for lapidary work, drips water onto diamond discs. Try 3M fiber polishing wheels (6" x 1" wide) on a bench grinder. They work great on any metal. ## Frequently Bought Together - Hi-Tech Diamond 8" All-U-Need - Lapidary Equipment, Mineral & Stone Rock Shaping, Stone Grinder, Shaper w/ Variable Speed Motor & Polishing Machine Tool, Includes Mineral Rock Polishing Kit - SCOTTCHEN Diamond Flat Lap Wheel 8" x 1/2" Grinding Sanding Disc Lapping Polishing Disc-80 Grit - DZQ 6Pcs Diamond Flat Lap Wheel Disc Arbor Hole 8" x 1/2" Abrasive Lap 240 320 600 800 1200 3000 Grit for Cutting or Sanding Stone and Glass --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-machine-rock](https://www.desertcart.fr/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-machine-rock) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-08-27*