--- product_id: 188820064 title: "Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm" brand: "dunchaty" price: "€ 3.43" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.pt/products/188820064-diamond-drill-bit-10-pcs-glass-diamond-hole-saw-set store_origin: PT region: Portugal --- # Thick diamond coating for superior cutting Large clearance hole for water cooling & chip removal Industrial-grade carbon steel with corrosion resistance Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm **Brand:** dunchaty **Price:** € 3.43 **Availability:** ❌ Out of Stock ## Summary > πŸ’Ž Drill Like a Pro, Shine Like a Boss! ## Quick Answers - **What is this?** Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm by dunchaty - **How much does it cost?** € 3.43 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/188820064-diamond-drill-bit-10-pcs-glass-diamond-hole-saw-set) ## Best For - dunchaty enthusiasts ## Why This Product - Trusted dunchaty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted from industrial-grade carbon steel with a nickel coating to resist corrosion and extend tool life under heavy use. - β€’ **Cool & Clean Drilling:** Innovative large clearance hole design allows continuous water flow and chip escape, preventing overheating and ensuring smooth operation. - β€’ **Pro Tip for Longevity:** Keep water flowing during use to maximize bit lifespan and maintain peak drilling performance β€” because your tools deserve the best care. - β€’ **Precision Diamond Power:** Cut through glass, tile, and stone effortlessly with thickened diamond coating that guarantees clean, flawless holes every time. - β€’ **Versatile Multi-Surface Mastery:** Perfect for professionals tackling glass, marble, granite, fiberglass, ceramic tile, brick, and stone β€” one set, endless possibilities. ## Overview This 5-piece Glass Drill Bit Set features industrial-grade carbon steel bits with thick diamond coatings, designed for precision drilling in glass, tile, stone, and more. Its corrosion-resistant nickel body and large clearance holes optimize cooling and chip removal, ensuring durability and smooth performance. Compatible with standard 3/8" (10mm) power drills, this set is a must-have for professionals seeking reliable, versatile, and long-lasting drilling tools. ## Description Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm - desertcart.com Review: Excellent - I have only used the biggest one so far, but the quality for the price is awesome. So far I only made a couple of holes and it worked really well, no effort on porcelain tile which has been always my least favorite. Only thing I would add is a way to center the piece so damaging the tile could be avoided for sure. Anyway 9,99999 out of 10. Review: Perfect for my use - These worked perfect for what I needed them for. They were easy to use. I had some terracotta pots (craft projects) I needed holes cut into and these did the job! Not one pot broke while making the holes. ## Features - EXTREME HARD - Made of industrial grade carbon steel with nickel-coated body to resist corrosion. - THICKEN DIAMOND COATING - on the tops offers superior cutting strength for maximum drilling outcomes. - LARGE CLEARANCE HOLE - The glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. - WIDE USAGE - Ideal for drilling glass, tile, porcelain tile, ceramic tile, brick, and stone. - NOTE - Please keep adding water when drilling to extend the life. Besides the water lubrication will improve the drilling experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VPVT17W | | Best Sellers Rank | #554,457 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #305 in Hole Saw Sets & Kits | | Brand | DUNCHATY | | Brand Name | DUNCHATY | | Color | 10PCS - 6mm-30mm | | Compatible Material | Ceramic, Glass, Porcelain, Stone | | Customer Reviews | 4.4 out of 5 stars 959 Reviews | | Item Dimensions L x W | 2"L x 2"W | | Manufacturer | SQB | | Material | Carbon Steel , Ceramic, Ceramics, Diamond, Glass, Porcelain | | Material Type | Carbon Steel,Ceramic,Ceramics,Diamond,Glass,Porcelain | | Model | LD6077GLS-BIT-TOL56-5377-10PC-5 | | Number of Items | 10 | | Part Number | LD6077GLS-BIT-TOL56-5377-10PC-5 | | Product Dimensions | 2"L x 2"W | | Set Name | 10-Piece Diamond Drill Bit Set | | Style | Industrial | | Style Name | Industrial | | UPC | 791319821782 | | Unit Count | 10 Count | ## Product Details - **Brand:** DUNCHATY - **Color:** 5PCS - 3/8 in - **Compatible Devices:** Power Drills with 3/8" or 10mm Chuck - **Item Thickness:** 9.53 millimeters - **Material:** Carbon Steel, Diamond - **Number of Items:** 5 - **Number of Teeth:** 4 - **Set Name:** 5-Piece Set - **Style:** Industrial - **Unit Count:** 5 Count ## Images ![Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm - Image 1](https://m.media-amazon.com/images/I/61nWbOCsveL.jpg) ![Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm - Image 2](https://m.media-amazon.com/images/I/61JQbfWwH7L.jpg) ![Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm - Image 3](https://m.media-amazon.com/images/I/61MMSeBG+wL.jpg) ![Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm - Image 4](https://m.media-amazon.com/images/I/61NpRYvU6GL.jpg) ![Diamond Drill Bit, 10 pcs Glass Diamond Hole Saw Set Drill Bits Extractor Remover Tools for Ceramics, Porcelain, Ceramic Tile 6mm - 30mm - Image 5](https://m.media-amazon.com/images/I/61sA6vr3StL.jpg) ## Questions & Answers **Q: Do these go into a standard drill?** A: Dear valued customer Greeting! The diamond drill bits are compatible with most drills Warmest regards, StarQualityBargain Team **Q: Why are these called "diamond hole saws" if they are made of corundum? corundum is not diamond.** A: Thank you for inquiry. The glass hole saw was coated diamond on the head for superior cutting strength. The description has been revised, thank you for your kindly reminding. **Q: What sizes really are in this product ? The "Product Description" says '"0.63", 0.11", 0.79" ', but the title says ' (1/4"-2") '** A: Dear valued customer Greeting! The diamond drill bits 15 sizes : 0.24", 0.32", 0.4", 0.48", 0.55",0.63", 0.11", 0.79", 0.87", 0.98", 1.02",1.11", 1.18", 1.57", 1.97" . So the title shows 1/4"-2" Warmest regards, StarQualityBargain Team **Q: Will this cut 1/2" safety glass?** A: Dear valued customer Greeting! Yes, the diamond hole saw can cut 1/2" safety glass. Warmest regards StarQualityBargain Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by J***R on July 14, 2024* I have only used the biggest one so far, but the quality for the price is awesome. So far I only made a couple of holes and it worked really well, no effort on porcelain tile which has been always my least favorite. Only thing I would add is a way to center the piece so damaging the tile could be avoided for sure. Anyway 9,99999 out of 10. ### ⭐⭐⭐⭐⭐ Perfect for my use *by B***I on July 6, 2022* These worked perfect for what I needed them for. They were easy to use. I had some terracotta pots (craft projects) I needed holes cut into and these did the job! Not one pot broke while making the holes. ### ⭐⭐⭐⭐ Affordable option for tile drilling *by M***S on April 2, 2026* I needed these diamond drill bits for drilling holes in tile during a bathroom shower remodel. They were much cheaper than buying locally, and they got the job done. The quality isn’t the highest, so I wouldn’t count on long-term repeated use, but for a one-time project, they’re a great budget-friendly option. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/188820064-diamond-drill-bit-10-pcs-glass-diamond-hole-saw-set](https://www.desertcart.pt/products/188820064-diamond-drill-bit-10-pcs-glass-diamond-hole-saw-set) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-20*