--- product_id: 46464218 title: "DrillGlass 10 Pack of 1/20\" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB)" brand: "drillglass llc" price: "ΰΈΏ2853" currency: THB in_stock: true reviews_count: 8 url: https://www.desertcart.co.th/products/46464218-drillglass-10-pack-of-1-20-diamond-drill-bits-fits store_origin: TH region: Thailand --- # 1.2mm ultra-precise diamond tip Beginner-friendly 4-page guide Fits all rotary tools & drills DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) **Brand:** drillglass llc **Price:** ΰΈΏ2853 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Drill into brilliance β€” craft your next masterpiece with precision and ease! ## Quick Answers - **What is this?** DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) by drillglass llc - **How much does it cost?** ΰΈΏ2853 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/46464218-drillglass-10-pack-of-1-20-diamond-drill-bits-fits) ## Best For - drillglass llc enthusiasts ## Why This Product - Trusted drillglass llc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Starter Success Kit:** Includes a clear 4-page beginner’s guide to get you drilling like a pro instantly - β€’ **Premium 10-Pack Value:** Ten durable bits designed for consistent performance on sea glass, beads, and shells - β€’ **Precision Diamond Power:** Ultra-fine 1/20" (1.2mm) diamond tips for flawless glass and jewelry drilling - β€’ **Universal Compatibility:** Seamlessly fits rotary tools, hand drills, drill presses, and Dremel devices - β€’ **Craft Your Signature Style:** Perfect for creating custom earrings, pendants, necklaces, and bracelets with ease ## Overview The DrillGlass 10 Pack features ultra-precise 1.2mm diamond drill bits on a 1/8" shank, compatible with rotary tools, hand drills, drill presses, and Dremel devices. Designed for glass, jewelry, beads, and shells, this premium set includes a beginner-friendly 4-page drilling guide, empowering creators to craft flawless custom pieces with confidence. ## Description 1/20" (1.2mm) Diamond Drill Bits for glass and tile (10 pack). Free instruction guide for beginners. Drill glass, tile, ceramics and porcelain. These bits fit almost any hand drill, drill press or rotary tool. Compatible with Dremel. Perfect for sea glass, beach glass, shells and beads, Simple, Easy to Use. Diamond bits will drill holes in glass quickly and smoothly. Use your rotary tool, regular hand held drill or drill press. ## Features - 1/20' (1.2mm) Diamond drill bits on a 1/8" shank Ideal for sea glass, beach glass, sheels, beads and jewelry - 4 page Beginner's Drilling Guide drilling instructions. Fits your rotary tool, hand drill or drill press. Compatible with Dremel - Premium Quality set of 10 - 1/20" Diamond drill Bira Ideal for maling jewelry, earrings, pendants,necklaces and bracelets - Easy to Use We'll show you how. ## Product Details - **Material:** Stainless Steel - **Finish Type:** Diamond - **Shank Type:** Straight - **Brand:** DrillGlass LLC - **Item dimensions L x W x H:** 3.5 x 0.75 x 0.75 inches ## Images ![DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) - Image 1](https://m.media-amazon.com/images/I/51wS4RcmuQL.jpg) ![DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) - Image 2](https://m.media-amazon.com/images/I/41r9QJ1N3-L.jpg) ![DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) - Image 3](https://m.media-amazon.com/images/I/41wPeLhK+cL.jpg) ![DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) - Image 4](https://m.media-amazon.com/images/I/71hm078uaQL.jpg) ![DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) - Image 5](https://m.media-amazon.com/images/I/71dVC1Kq2hL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Product *by D***B on March 14, 2021* I bought this product besause of a friend Promoting It on Youtube. Lapidary Dave, If you have seen His channel You would see he a great guy and wouldn't steer you wrong. ### ⭐⭐⭐⭐⭐ Great Drill Bits *by M***E on March 17, 2019* I use these for drilling holes in sea glass, crystals, and some stones. They are great, functional, although (depending on the stone) they will break on subsequent use. Because of the price, it doesn't bother me...I just order more. Good product! ### ⭐⭐⭐⭐ Works for stones and shells *by I***F on July 15, 2021* I was able to drill through 5 rocks, 1 shell, and 2 metal bottle caps with the same drill bit, and that one still has some grit to it. I haven't had any issues. The bits fit directly into my Dremel without any additional accessories. There is a bit of quality control lacking. One of the drill bits was oddly tapered so that it was thicker on the end. This one was unusable, but extra. The product description said 10 drill bits, and the pack came with 11, so I got 10 usable bits. I will continue to use these for drilling stones. They also work for resin. Just be sure to follow the tips and instructions. ## Frequently Bought Together - DrillGlass 10 Pack of 1/20" Diamond Drill Bits | Fits Your Rotary Tool, Drill or Drill Press ! Compatible with Dremel | Drill Bits for Glass and Jewelry | Beginner'sInstructions Included (12018RB) - Drilax 1mm 1.5mm 2mm 2.5mm Diamond Drill Bits for Stones, Sea Glass, Seashells Compatible with Dremel - 4 Collets Included 24 Pc Set - Dremel 4486 Keyless Chuck - Ideal for 1/32” (0.8mm) to 1/8” (3.2mm) Shank Rotary Tool Accessories --- ## 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.co.th/products/46464218-drillglass-10-pack-of-1-20-diamond-drill-bits-fits](https://www.desertcart.co.th/products/46464218-drillglass-10-pack-of-1-20-diamond-drill-bits-fits) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*