--- product_id: 407866649 title: "Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone" brand: "luomorgo" price: "R593" currency: ZAR in_stock: true category: "Luomorgo" url: https://www.desertcart.co.za/products/407866649-luomorgo-75mm-3-inch-diamond-hole-saw-1-1-inch store_origin: ZA region: South Africa --- # 75mm diamond-coated precision 1.1 inch cutting depth nickel-plated iron alloy durability Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone **Brand:** luomorgo **Price:** R593 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Drill Like a Pro, Cut Like a Boss! ## Quick Answers - **What is this?** Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone by luomorgo - **How much does it cost?** R593 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/407866649-luomorgo-75mm-3-inch-diamond-hole-saw-1-1-inch) ## Best For - luomorgo enthusiasts ## Why This Product - Trusted luomorgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Waste-Free Drilling:** Large chip holes efficiently remove debris, maintaining clean and accurate cuts. - β€’ **Multi-Surface Mastery:** Perfect for glass, marble, porcelain, granite, quartz, and moreβ€”your all-in-one drilling solution. - β€’ **Optimal Cutting Depth:** 1.1 inch depth for versatile hole sizes in thick tiles and stones. - β€’ **Precision Diamond Edge:** Sharper, smoother cuts on glass, ceramic, and stone for flawless finishes. - β€’ **Robust & Rust-Resistant:** Nickel-plated iron alloy ensures long-lasting performance and corrosion resistance. ## Overview The Luomorgo 75mm Diamond Hole Saw features a high-quality diamond-coated edge and nickel-plated iron alloy body, delivering precise 3-inch diameter holes with a 1.1-inch cutting depth. Engineered for smooth, efficient drilling on glass, ceramic, marble, granite, and other hard surfaces, it combines durability with professional-grade performance to elevate your DIY or renovation projects. ## Description Specification: Cutting Hole Diameter: 3" / 75mm Cutting Depth: 1.1" / 28mm Shank Diameter: 0.35" / 9mm Shank Height: 1" / 26mm High Quality Material: Iron alloy Package Includes: 1 x 3 inch diamond hole saw How to Cut Successfully: 1. Make a half-moon-shaped notch on the glass/tile/stone drill with 45 degrees. 2. Slowly raise the drill bit to 60 degrees, and then lightly drill. 3. Reach 90 degrees and continue drilling. 4. Finally, the glass/brick/stone is drilled. This technique requires the drill bit to "shake" instead of applying steady pressure all the time. Warm Tips: 1. Please add water as coolant and drill slowly. 2. Start drilling the surface at an angle of 45 degrees and align 90 degrees when forming the hole. 3. Never use an electric drill when the machine is in a hammering state. 4. The hole does not need to be laborious, because the cutting is clean. ## Features - The package includes: 2.5 x 7.6 cm diamond hole saw, 75 mm diamond-coated hole saw, suitable for drilling in glass, marble, porcelain, fiberglass, slate, light stone, ceramic tiles, or granite - Cutting Hole Diameter: 3" / 75 mm; Cutting Depth: 28 mm; Shank Diameter: 0.35" / 9 mm; Shank Height: 1" / 26 mm - HIGH PERFORMANCE MATERIALS: The glass hole cutter is made of high-quality iron alloy, which is very sturdy and durable. At the same time, the surface is nickel-plated, which has good rust resistance, corrosion resistance and extended service life - Efficient and smooth cutting: high-quality diamond drill bits with thicker diamond coating make the edge of the groove more sharp, which can achieve smooth and high precision cutting. The large holes on the side can remove waste, ensuring smooth and precise drilling - 100% RISK-FREE PURCHASE: If you are not satisfied with any Luomorgo product, we have nothing to ask for and allow you to enjoy a full refund. Because we want our customers to enjoy a 100% satisfied shopping experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095Y2YJ1P | | Best Sellers Rank | #44,544 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #88 in Hole Saws | | Brand Name | Luomorgo | | Color | Silver | | Compatible Material | Stone | | Customer Reviews | 4.4 4.4 out of 5 stars (1,018) | | Item Dimensions L x W | 7.5L x 2.5W centimeters | | Item Weight | 0.2 Kilograms | | Manufacturer | Luomorgo | | Material Type | iron alloy | | Model | HAO01907 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Teeth | 75 | | Part Number | HAO01907 | | Style Name | Compact | | UPC | 779640675953 | ## Product Details - **Brand:** Luomorgo - **Colour:** Silver - **Material:** iron alloy - **Number of teeth:** 75 - **Product dimensions:** 7.5L x 2.5W centimeters ## Images ![Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone - Image 1](https://m.media-amazon.com/images/I/41h5CRGTaJL.jpg) ![Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone - Image 2](https://m.media-amazon.com/images/I/5179BajlFOL.jpg) ![Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone - Image 3](https://m.media-amazon.com/images/I/41F9iyO9nJL.jpg) ![Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone - Image 4](https://m.media-amazon.com/images/I/41ngBr7FORL.jpg) ![Luomorgo 75mm/3 inch Diamond Hole Saw, 1.1 inch Cutting Depth Diamond Diamond Drill Bits for Glass Ceramic Marble Porcelain Tile Granite Quartz Gemstone - Image 5](https://m.media-amazon.com/images/I/512ZQ09xVxL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.za/products/407866649-luomorgo-75mm-3-inch-diamond-hole-saw-1-1-inch](https://www.desertcart.co.za/products/407866649-luomorgo-75mm-3-inch-diamond-hole-saw-1-1-inch) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-15*