--- product_id: 369908617 title: "Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools" brand: "funrous" price: "€ 39.31" currency: EUR in_stock: true reviews_count: 13 category: "Funrous" url: https://www.desertcart.pt/products/369908617-glass-grinder-bits-diamond-drill-set-3-sizes-1-inch store_origin: PT region: Portugal --- # Diamond-plated for max durability Includes 3 matching allen wrenches 3 precision sizes (1", 3/4", 1/4") Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools **Brand:** funrous **Price:** € 39.31 **Availability:** ✅ In Stock ## Summary > 💎 Grind like a pro, shine like a boss! ## Quick Answers - **What is this?** Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools by funrous - **How much does it cost?** € 39.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/369908617-glass-grinder-bits-diamond-drill-set-3-sizes-1-inch) ## Best For - funrous enthusiasts ## Why This Product - Trusted funrous brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Double-plated diamond surface ensures no peeling and long-lasting performance. - • **Versatile Size Range:** Three essential sizes cover all your stained glass and hard material shaping needs. - • **Boost Your Efficiency:** Chrome-plated, hardened bits speed up your workflow with professional-grade strength. - • **Universal Compatibility:** Works flawlessly with most glass grinders and handles ceramic, stone, and colored glass. - • **Precision Fit & Smooth Operation:** Brass core reduces shaft binding, delivering seamless grinding every time. ## Overview This premium 3-piece diamond glass grinder bit set features copper cores with double-plated diamond surfaces for exceptional durability and performance. Designed with a brass core to prevent shaft binding and chrome plating for enhanced strength, these bits come in 1", 3/4", and 1/4" sizes, complete with allen wrenches. Ideal for stained glass, ceramic, stone, and more, they fit most glass grinders, making them a must-have for professionals and hobbyists aiming for flawless precision and efficiency. ## Description Features: Using choice copper material, glass star grinder head is stable and not easy to break, safe and reliable. The surface is plated with diamonds, and the bonding surface is double-plated to ensure no peeling and high strength, making it able to serve you for a long time. The stained glass grinding bits have standard frosted design, the brass core can reduce shaft binding and will not stick to the shaft of the grinder. Chrome-plated and hardened, glass bit grinder drill aims to improve your work efficiency greatly. Stained ceramic glass abrasive tool will be suitable for forming and drilling of hard materials such as ceramic tiles, glass, colored glass, stone, etc., also proper for shaping most types of glass, ceramic tiles, stone and similar materials, and work well for glass grinders of most brands. Specifications: Color: as shown in the picture Size: 1 inch, 3/4 inch, 1/4 inch Material: copper Package includes: 3 x Glass grinder bits for stained glass ( MCB01, MCB34, MCB14) 3 x Matching allen wrenches Warm notes: Please allow slight dimension error due to manual measurement. Please allow slight color difference due to different monitor. Review: Works great - Great product Review: Nice grinder - Works as expected. Used for a replacement ## Features - Quality materials: these diamond grinding heads are made of quality copper material, and the surface is plated with diamonds, that is, the bonding surface is double-plated to ensure no peeling, high strength, and long life, allowing you to use them with confidence - Practical design: the stained ceramic glass abrasive tool adopts a standard frosted design, and the brass core reduces shaft binding and will not stick to the shaft of the grinder; The drill bit is chrome-plated and hardened to improve performance, strength and durability - Multi-size to choose: you will receive 3 pieces of diamond grinding bits in 3 sizes, namely, 1 inch, 3/4 inch, 1/4 inch, along with 3 matching allen wrenches, different sizes and complete combination to fully meet your needs - High working efficiency: these diamond drill bits in MCB01, MCB34, MCB14 make the glass grinding faster and help the work to be completed more efficiently, which are really practical and necessary tools in your toolbox - Wide range of applications: our stained glass drills are suitable for forming and drilling of hard materials such as ceramic tiles, glass, colored glass, stone, etc., also proper for shaping most types of glass, ceramic tiles, stone and similar materials, and work well for glass grinders of most brands ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FSZVRR9 | | Brand | Funrous | | Brand Name | Funrous | | Customer Reviews | 4.7 out of 5 stars 648 Reviews | | Cutting Angle String | 9E+1 Degrees | | Cutting Diameter | 1 Inches | | Finish Type | Diamond, Chrome | | Finish Types | Diamond, Chrome | | Item Dimensions | 3.74 x 3.15 x 1.77 inches | | Item Weight | 0.01 Kilograms | | Manufacturer | Funrous | | Material | Brass, Diamond | | Material Type | Brass, Diamond | | Minimum Bore Diameter | 1 Inches | | Model | Funrous-Glass Grinder-01 | | Number of Flutes | 2 | | Number of Pieces | 3 | | Part Number | Funrous-Glass Grinder-01 | | Point Style | Diamond Point | | Set Name | Glass Grinder Bits - Diamond Drill Set | | Shank Type | Straight | | Surface Recommendation | Glass | | Tool Flute Type | Straight | | Unit Count | 1 Count | ## Product Details - **Cutting Angle String:** 9E+1 Degrees - **Cutting Diameter:** 1 Inches - **Finish Type:** Diamond, Chrome - **Material:** Brass, Diamond - **Shank Type:** Straight ## Images ![Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools - Image 1](https://m.media-amazon.com/images/I/81fPzlokMYL.jpg) ![Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools - Image 2](https://m.media-amazon.com/images/I/71qpRWUI0ZL.jpg) ![Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools - Image 3](https://m.media-amazon.com/images/I/711CPXd5tvL.jpg) ![Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools - Image 4](https://m.media-amazon.com/images/I/71XK69ZeyvL.jpg) ![Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools - Image 5](https://m.media-amazon.com/images/I/81j3r43EbXL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Questions & Answers **Q: are these standard grit?** A: I have used 2 grits on this type of bits - fine and coarse. I do not know which supplier you are using, but most suppliers have both grits. I believe that all of the ones shown are fine grit. The only difference I found that the fine grit is slower on grinding than the coarse. Hope this helps **Q: does this fit power max II glass grinders?** A: a cording to the written description in Amazon's information these work well for glass grinders of most brands **Q: will this work on old model Inland grinder?** A: My Inland grinder is 2016 and it works. **Q: Will this fit a powermax glass grinder?** A: According to Amazon's written description these work well for glass grinders of most brands ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by S***K on March 9, 2026* Great product ### ⭐⭐⭐⭐⭐ Nice grinder *by L***9 on November 10, 2025* Works as expected. Used for a replacement ### ⭐⭐⭐⭐⭐ Not much you can't find on Amazon *by C***R on May 4, 2026* My husband does stained glass lamps and those that hang from the ceiling. He needs the diamond grinding wheel to work with the glass. His needed replacement and it's amazing what one can find on Amazon. It's working just as he'd hope it would. ## Frequently Bought Together - Glass Grinder Bits - Diamond Drill Set, 3 Sizes (1 Inch, 3/4 Inch, 1/4 Inch) for Stained Glass Tools - Gryphon Gryphette Glass Grinder - Canfield 60/40 solder for stained 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.pt/products/369908617-glass-grinder-bits-diamond-drill-set-3-sizes-1-inch](https://www.desertcart.pt/products/369908617-glass-grinder-bits-diamond-drill-set-3-sizes-1-inch) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-04*