--- product_id: 500555257 title: "Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs" brand: "hegebeck" price: "₨18" currency: SCR in_stock: false url: https://www.desertcart.sc/products/500555257-hegebeck-diamond-drill-bit-12mm-dia-glass-drill-bit-hole store_origin: SC region: Seychelles --- # 12mm precision diamond tip Water-cooled for extended bit life 50mm total length for deep cuts Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs **Brand:** hegebeck **Price:** ₨18 **Availability:** ❌ Out of Stock ## Summary > 💎 Drill Like a Pro, Cut Like a Boss! ## Quick Answers - **What is this?** Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs by hegebeck - **How much does it cost?** ₨18 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/500555257-hegebeck-diamond-drill-bit-12mm-dia-glass-drill-bit-hole) ## Best For - hegebeck enthusiasts ## Why This Product - Trusted hegebeck brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Operation:** Start diagonally, then drill straight for fast, tremor-free hole making. - • **Cool & Clean Drilling:** Hollow core design allows water flow to reduce heat and debris buildup. - • **Durability Meets Design:** Nickel-plated carbon steel resists corrosion and lasts longer under pressure. - • **Flawless Precision Cuts:** Diamond-coated tip ensures smooth, chip-free holes every time. - • **Versatile Surface Mastery:** Perfect for glass, marble, granite, tiles, bottles, and ceramics—your all-in-one cutter. ## Overview The Hegebeck Diamond Drill Bit Set features four 12mm diameter, nickel-plated carbon steel bits designed for precision cutting in hard surfaces like glass, marble, and granite. Its hollow core allows water cooling to extend bit life and maintain smooth, chip-free holes. Compact and corrosion-resistant, this set is engineered for professional-grade performance and durability. ## Description Hegebeck Glass Coated Drill Bits Hole Saw Set for Tiles 12mm 4pcsFeatures:Nickel plated surface makes it more durable. Segmented design works better and lasts longer.Small incision resistance, increase the speed of cutting holes, easy to decorate and clean after grooving.Technical Parameter:Product Name: Glass Hole OpenerTotal length: 50mm/1.97"Hole diameter: 12mm/0.47"Wall depth: 25mm/0.98"Surface treatment: nickel platingBase material: low carbon steel alloy steelBonding agent: resinHandle type: straight shankPacking list: 4pcs X Glass Hole CutterWarm Note:1.Being hollow, allows the water to flow up inside and around the inner core of these drill bits as you are drilling, helping to keep the drill bit cool and removing the debris.2.As with all diamond drill bits you should use water as a lubricant and coolant.3.Start your hole diagonally, make a round trace and then hold drill straight. ## Features - 【Parameter】- Hole Diameter: 12mm / 0.47inch; Total Length: 50mm / 1.97inch; Hole Depth: 25mm / 0.98inch; Material: Carbon Steel; Shank Type: Straight Shank; Color: Silver. - 【Material】- Diamond hole saw is made of carbon steel and coated with nickel to resist corrosion; Diamond drill bit creates a high precision, smooth cut with no broken edges; Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably. - 【Feature】- Opening neat-smooth, no broken edge, no tremor phenomenon, incision resistance is small and the hole speed is very fast, easy chip evacuation; Operation of the tile hole saw: Start the hole diagonally, make a round braid and then hold drill straight. - 【Wide Application】- Diamond hole saw drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other; Perfect for drilling glass, porcelain tile, granite, bottles, Wood, Blocks Jars, ceramic marble and and other hard surfaces etc.; Note:When you using the diamond hole saw, please use lubrication (water), lubrication will extend drill bits life. - 【Guarantee】- We promise provide satisfied service for every client, if you have any question with the product, please contact us in time, we will solve the problem for you in 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Hegebeck | | Part number | GU5920S2410MU-FBA | | Item Weight | 39 g | | Package Dimensions | 10.8 x 8.5 x 1.7 cm; 39 g | | Item model number | GU5920S2410MU-FBA | | Size | 12mm | | Color | Silver | | Style | Compact | | Finish | Nickel | | Material | Diamond | | Number Of Pieces | 4 | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Diamond - **Cutting diameter:** 12 Millimeters - **Finish type:** Nickel - **Shank type:** Straight - **Brand:** Hegebeck ## Images ![Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs - Image 1](https://m.media-amazon.com/images/I/61G3tRDJGpL.jpg) ![Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs - Image 2](https://m.media-amazon.com/images/I/61T+jVMUskL.jpg) ![Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs - Image 3](https://m.media-amazon.com/images/I/61bnGe-noDL.jpg) ![Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs - Image 4](https://m.media-amazon.com/images/I/61+QlFBBAvL.jpg) ![Hegebeck Diamond Drill Bit, 12mm Dia Glass Drill Bit Hole Saw Tile Cutter, Diamond Hole Saw Hollow Core Drill Bits for Bottles, Pots, Marble, Granite Stone Cutting 4 Pcs - Image 5](https://m.media-amazon.com/images/I/61hvuJzhctL.jpg) --- ## 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.sc/products/500555257-hegebeck-diamond-drill-bit-12mm-dia-glass-drill-bit-hole](https://www.desertcart.sc/products/500555257-hegebeck-diamond-drill-bit-12mm-dia-glass-drill-bit-hole) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-04-23*