--- product_id: 453244411 title: "BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4\" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit" brand: "bgtec" price: "165.94 DT" currency: TND in_stock: true reviews_count: 5 category: "Bgtec" url: https://www.desertcart.tn/products/453244411-bgtec-dry-diamond-drill-bit-set-5pcs-1-4-6mm store_origin: TN region: Tunisia --- # Vacuum brazed diamond tech Wax core cooling system 6mm precision diameter BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit **Brand:** bgtec **Price:** 165.94 DT **Availability:** ✅ In Stock ## Summary > 💎 Drill smarter, not harder — unlock flawless holes with BGTEC precision power! ## Quick Answers - **What is this?** BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit by bgtec - **How much does it cost?** 165.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/453244411-bgtec-dry-diamond-drill-bit-set-5pcs-1-4-6mm) ## Best For - bgtec enthusiasts ## Why This Product - Trusted bgtec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Perfect:** Exact 6mm (1/4 inch) diameter with 135° cutting angle ensures clean, professional holes every time. - • **Smart Chip Removal:** Innovative side hole and groove design efficiently ejects stone chips for uninterrupted drilling flow. - • **Cut Through Anything:** Vacuum brazed diamond tips deliver ultra-fast, durable drilling on granite, marble, concrete, tile, glass, and hard plastics. - • **Versatile 5-Piece Set:** Complete kit with round shank bits ready for multi-material projects—your all-in-one drilling solution. - • **Stay Cool, Drill Longer:** Built-in wax core cooling system enables dry drilling with less heat, extending bit life and performance. ## Overview The BGTEC Dry Diamond Drill Bit Set features five 6mm vacuum brazed diamond core bits designed for high-efficiency dry drilling across granite, marble, masonry, concrete, tile, glass, and hard plastics. Equipped with a wax core cooling system and innovative chip removal grooves, these bits deliver fast, durable, and precise holes with minimal heat buildup, making them an essential tool for professionals demanding reliability and speed. ## Description Product Name :Dry Diamond Drill Bit Set Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard plastic,Vacuum Brazed Diamond Core Drill Bit Kit Color: Orange. Application:Brazed Diamond drilling bits, Dry drilling for stone, masonry Specification: Round Shank, diameter 6mm(1/4inch), diamond length 10mm Application: For drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic Feature: 1. Wax inside for cooling, Dry drilling 2. Vacuum Brazed diamond technology provide very high efficiency, multi-purpose drilling 3. Long life drilling Review: Satisfied Review: Funcionan de verdad - He quemado 3 brocas de tungsteno y 1 hora de trabajo, para hacer un agujero en un pavimento de piedra de granito gris. Buscando he encontrado estas brocas de diamante, y con una broca he conseguido hacer 8 agujeros de 10 mm para instalar una valla metálica en media hora ( y sigue en perfecto funcionamiento). Me parecen una brocas excelentes para este tipo de trabajo imprescindibles diría yo. Lo único es tomar algunas precauciones.- 1) Mojar la broca frecuentemente para enfriarla. 2) Como tiene un hueco en el centro, deberemos vaciarlo y sacar el trocito de granito para poder seguir taladrando, ya que de lo contrario no puede perforar, 3) limpiar periódicamente la superficie con un cepillo y el ajujero soplando con un tubito para sacar los granitos y el polvo. Siguiendo esto podremos hacer agujeros en el granito de forma operativa y relatívamente rápida. ## Features - Diameter 6mm 1/4 Inch,diamond length 8mm,Round shank - Multi-purpose drilling for granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic,All-Purpose Drilling - Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in for Cooling and Lubrication.Special Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips - Dry drilling without water,Use water for longer time - Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09QW2WXF6 | | Best Sellers Rank | #99,830 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #183 in Hole Saws | | Brand | BGTEC | | Brand Name | BGTEC | | Customer Reviews | 4.4 out of 5 stars 2,149 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 6 Millimeters | | Cutting angle string | 135 Degrees | | Cutting diameter | 6 Millimeters | | Finish Types | Wax | | Finish type | Wax | | Item Dimensions | 7.5 x 7.5 x 1.3 centimeters | | Item Weight | 0.06 Kilograms | | Manufacturer | BGTEC | | Material | Diamond | | Material Type | Diamond | | Minimum Bore Diameter | 6 Millimeters | | Model | DBT3106U5 | | Number of Flutes | 2 | | Point Style | Diamond Point | | Shank Type | Round | | Shank type | Round | | Surface Recommendation | Ceramic,Glass,Plastic | | Tool Flute Type | Spiral | | UPC | 791180032966 | | Unit Count | 5.0 Count | ## Product Details - **Cutting angle string:** 135 Degrees - **Cutting diameter:** 6 Millimeters - **Finish type:** Wax - **Material:** Diamond - **Shank type:** Round ## Images ![BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 1](https://m.media-amazon.com/images/I/61nk65pRl8L.jpg) ![BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 2](https://m.media-amazon.com/images/I/71EL+2q1BlL.jpg) ![BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 3](https://m.media-amazon.com/images/I/61DsbQUmklL.jpg) ![BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 4](https://m.media-amazon.com/images/I/71jbNKenJrL.jpg) ![BGTEC Dry Diamond Drill Bit Set, 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 5](https://m.media-amazon.com/images/I/61o1rMpMDvL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Questions & Answers **Q: Can I use this for natural stone slates that are 1.5 to 2 inches thick?** A: I am sure it will work well. These work very well. As easy as drilling into wood. **Q: Can I drill a shallow depth hole for an anchor, or do I have to drill all the way through the ceramic?** A: You can stop drilling whenever. If you want to drill all the way through, you can, or you can just create a shallow hole. It takes a while to drill all the way through ceramic, so you have lots of control on how deep you go. **Q: Can I use these bits in a drill press?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Satisfied *by T***E on 2 December 2025* ### ⭐⭐⭐⭐⭐ Funcionan de verdad *by P***O on 7 January 2026* He quemado 3 brocas de tungsteno y 1 hora de trabajo, para hacer un agujero en un pavimento de piedra de granito gris. Buscando he encontrado estas brocas de diamante, y con una broca he conseguido hacer 8 agujeros de 10 mm para instalar una valla metálica en media hora ( y sigue en perfecto funcionamiento). Me parecen una brocas excelentes para este tipo de trabajo imprescindibles diría yo. Lo único es tomar algunas precauciones.- 1) Mojar la broca frecuentemente para enfriarla. 2) Como tiene un hueco en el centro, deberemos vaciarlo y sacar el trocito de granito para poder seguir taladrando, ya que de lo contrario no puede perforar, 3) limpiar periódicamente la superficie con un cepillo y el ajujero soplando con un tubito para sacar los granitos y el polvo. Siguiendo esto podremos hacer agujeros en el granito de forma operativa y relatívamente rápida. ### ⭐ Inúteis *by O***A on 23 November 2022* Comprei para furar azulejos, mas não funcionaram, não recomendo. ## Frequently Bought Together - Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Dry Diamond Drill Bit Set,BGTEC 10pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Dry Diamond Drill Bits Set, 5 Pcs Tile Drill Bits for Porcelain, Ceramic, Granite, Marble, Stone, Glass Hard Materials, Round Shank 1/4", 5/16", 3/8", 1/2" Drill Bits, with Storage Case --- ## 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.tn/products/453244411-bgtec-dry-diamond-drill-bit-set-5pcs-1-4-6mm](https://www.desertcart.tn/products/453244411-bgtec-dry-diamond-drill-bit-set-5pcs-1-4-6mm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*