--- product_id: 673192198 title: "Stained Glass Grinder Kit with Cutting Oil, 5/8\" & 1\" Grinder Bits" price: "R7440" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/673192198-stained-glass-grinder-kit-with-cutting-oil-5-8-1 store_origin: ZA region: South Africa --- # auto water feed spiral base dual 5/8" & 1" grinder bits 4200RPM powerful motor Stained Glass Grinder Kit with Cutting Oil, 5/8" & 1" Grinder Bits **Price:** R7440 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your stained glass craft with precision, power, and effortless flow! ## Quick Answers - **What is this?** Stained Glass Grinder Kit with Cutting Oil, 5/8" & 1" Grinder Bits - **How much does it cost?** R7440 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/673192198-stained-glass-grinder-kit-with-cutting-oil-5-8-1) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dust-Free Workspace:** Widened baffle design minimizes dust splash, protecting your eyes and workspace. - • **Versatile Bit Sizes:** Switch easily between 5/8" and 1" bits to master curves, bevels, and corners. - • **Effortless Hydration:** Innovative spiral base auto-feeds water—no sponge needed—for seamless grinding. - • **Precision Powerhouse:** 4200RPM motor delivers rapid, smooth shaping for flawless glass edges. - • **Pro-Grade Cutting Oil:** Included oil boosts bit efficiency and smooths replacements—work smarter, not harder. ## Overview This Stained Glass Grinder Kit features a robust 4200RPM DC motor and a unique spiral base that auto-feeds water to the grinding head, eliminating the need for sponges. Equipped with two versatile grinder bits (5/8" and 1"), it handles various glass shapes and sizes with ease. The widened baffle reduces dust splash for safer, cleaner operation, while included cutting oil enhances bit performance and replacement. Ideal for stained glass, mirrors, tiles, and bottles, it’s a must-have for serious DIY artisans seeking professional results. ## Description Shop Godora at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. Review: Great product that made a big job so much easier! - We bought this because we are building partial walls out of cut bottles. And boy-oh-boy did we need to find an easier way! This little unit works exactly as advertised. Keep in mind that it WILL NOT cut the bottle all the way thru… it’s not supposed to and that expectation is totally unrealistic. It simply scores the glass. We have cut everything from wine bottles to beer bottles to Jarrito bottles and everything in between. If the glass is smooth and not ribbed, it’s going to work. While it’s easy to use… you have to follow the instructions and be patient with the process. Any failures is not the fault of the unit itself, it’s simply the luck of the draw. Not every bottle is going to cut perfectly. There are a lot of variables…. Including the thickness of the bottle. We had been cutting bottle after bottle all day with a lot of success and then tried a Bud Platinum bottle (for that beautiful blue glass) and it shattered almost immediately. It was MUCH thinner than the others and our usual amount of pressure was too much. So we adjusted our technique for different types and have now had great success with the Bud, as well. TECHNIQUE FOR SUCCESS: We found that getting the label and all of the adhesive off first is crucial. You don’t want to dull the blade or have the blade press the adhesive into the exact spot you expect to cut cleanly. Soak the bottles in soapy water, the labels will slide right off. Then we sprayed a Dawn/rubbing alcohol/water spray and used a wire brush or other scrubber, steel wool, etc to get that adhesive. SOAKING in soapy water was way more effective (and cheaper) than Goo-b-gone and all that other stuff. Now you’re ready to use the cutter. Be firm but not crazy. Don’t monkey the heck out of it. Pay attention to where you start the scoring line so you can join it perfectly. DO NOT go around and around… one time only. It won’t look like much but it is enough. Once scored, we would spin the bottle in a pot of VERY HOT BUT NOT BOILING water, heat it up, pull it out, set the bottle sideways in a frying pan with the neck raised on the edge of the pan and slowly spin it while holding an ice cube on the score mark. Repeat as needed: Heat, ice, heat, ice. Sometimes it releases immediately and sometimes it takes a few rotations. But it works. We have been able to cut over 100 bottles so far and have not even changed the blade yet. Well worth the money! The design is simple and effective. It’s tedious work but this unit helps SO MUCH! Thank you! Review: Nice little glass grinder - I received this as a gift with other stained glass supplies. I have used it a lot and it has done a good job. I’ve not had any problems with it and it grinds glass pieces quickly and easily. Cleaning it is very simple as well. I hope to get years of use out of it. The size is great for my small work area. It seems to be a reasonable cost and has held up well so far. ## Features - Excellent DIY Tool: Our glass grinder has strong power, the 4200RPM DC motor can help you quickly obtain the ideal glass shape (plane, curve, rounded corner, bevel and etc), take you to experience an unparalleled journey of stained glass art. - Unique Automation: After adding water, the unique spiral base design of the stained glass grinder will automatically help you suck the water into the grinding head, without sponge, making your operation more comfortable and convenient. Furthermore, glass cutting oil can significantly improve the efficiency and fluidity of the grinder bits replacement process. - Satisfy All Your Demand: Our glass grinder has 2 different sizes grinder bits (5/8" & 1" Grinder Bits). Only needing to replace the grinding head can it help you with various sizes of material according to your needs. Glass cutting oil is suitable for window glasses, stained glass, mirrors, glass bottles, tiles and much more. - Perfect Widened Baffle: The baffle of the glass grinders for stained glass is different from others, and adopts a widened design, can well prevent the dust splashing, to protect your eyes when you observe, so that your operating environment is more comfortable. - CUSTOMER SERVICE:If you have any questions or encounter any issues with our stained glass grinder, please contact us anytime. We will provide you with premium customer service, ensuring your needs and concerns are addressed promptly and efficiently. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #7,401 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1 in Stained Glass Making Tools | | Customer Reviews | 4.2 out of 5 stars 2,789 Reviews | ## Images ![Stained Glass Grinder Kit with Cutting Oil, 5/8" & 1" Grinder Bits - Image 1](https://m.media-amazon.com/images/I/61pCSXbqNaL.jpg) ![Stained Glass Grinder Kit with Cutting Oil, 5/8" & 1" Grinder Bits - Image 2](https://m.media-amazon.com/images/I/71EnghYEitL.jpg) ![Stained Glass Grinder Kit with Cutting Oil, 5/8" & 1" Grinder Bits - Image 3](https://m.media-amazon.com/images/I/71a6BMAD1qL.jpg) ![Stained Glass Grinder Kit with Cutting Oil, 5/8" & 1" Grinder Bits - Image 4](https://m.media-amazon.com/images/I/71GneN2N7fL.jpg) ![Stained Glass Grinder Kit with Cutting Oil, 5/8" & 1" Grinder Bits - Image 5](https://m.media-amazon.com/images/I/71K-SXj80VL.jpg) ## Available Options This product comes in different **Material Type** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product that made a big job so much easier! *by S***N on August 1, 2025* We bought this because we are building partial walls out of cut bottles. And boy-oh-boy did we need to find an easier way! This little unit works exactly as advertised. Keep in mind that it WILL NOT cut the bottle all the way thru… it’s not supposed to and that expectation is totally unrealistic. It simply scores the glass. We have cut everything from wine bottles to beer bottles to Jarrito bottles and everything in between. If the glass is smooth and not ribbed, it’s going to work. While it’s easy to use… you have to follow the instructions and be patient with the process. Any failures is not the fault of the unit itself, it’s simply the luck of the draw. Not every bottle is going to cut perfectly. There are a lot of variables…. Including the thickness of the bottle. We had been cutting bottle after bottle all day with a lot of success and then tried a Bud Platinum bottle (for that beautiful blue glass) and it shattered almost immediately. It was MUCH thinner than the others and our usual amount of pressure was too much. So we adjusted our technique for different types and have now had great success with the Bud, as well. TECHNIQUE FOR SUCCESS: We found that getting the label and all of the adhesive off first is crucial. You don’t want to dull the blade or have the blade press the adhesive into the exact spot you expect to cut cleanly. Soak the bottles in soapy water, the labels will slide right off. Then we sprayed a Dawn/rubbing alcohol/water spray and used a wire brush or other scrubber, steel wool, etc to get that adhesive. SOAKING in soapy water was way more effective (and cheaper) than Goo-b-gone and all that other stuff. Now you’re ready to use the cutter. Be firm but not crazy. Don’t monkey the heck out of it. Pay attention to where you start the scoring line so you can join it perfectly. DO NOT go around and around… one time only. It won’t look like much but it is enough. Once scored, we would spin the bottle in a pot of VERY HOT BUT NOT BOILING water, heat it up, pull it out, set the bottle sideways in a frying pan with the neck raised on the edge of the pan and slowly spin it while holding an ice cube on the score mark. Repeat as needed: Heat, ice, heat, ice. Sometimes it releases immediately and sometimes it takes a few rotations. But it works. We have been able to cut over 100 bottles so far and have not even changed the blade yet. Well worth the money! The design is simple and effective. It’s tedious work but this unit helps SO MUCH! Thank you! ### ⭐⭐⭐⭐⭐ Nice little glass grinder *by M***D on August 16, 2026* I received this as a gift with other stained glass supplies. I have used it a lot and it has done a good job. I’ve not had any problems with it and it grinds glass pieces quickly and easily. Cleaning it is very simple as well. I hope to get years of use out of it. The size is great for my small work area. It seems to be a reasonable cost and has held up well so far. ### ⭐⭐⭐⭐ Amazing for round bottles only *by K***E on April 24, 2026* Great for round bottles only. Works amazing on round bottles. This does not cut mason jar shape very well at all wish it stated that a little clearer. There’s some diamond drill tip in there but no idea how to use it. There’s no instructions on it. --- ## 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.co.za/products/673192198-stained-glass-grinder-kit-with-cutting-oil-5-8-1](https://www.desertcart.co.za/products/673192198-stained-glass-grinder-kit-with-cutting-oil-5-8-1) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-30*