--- product_id: 490669540 title: "4 Inch (100mm) Diamond Hole Saw with Pilot Bit, 4\" Tile Tip Coated Hole Saw with Guiding Drill Bit in The Center for Glass, Porcelain Tile,Ceramics, Marble and Granite" brand: "daduori" price: "€ 37.56" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.gr/products/490669540-4-inch-100mm-diamond-hole-saw-with-pilot-bit-4 store_origin: GR region: Greece --- # Triple-Layer Coating 4" Diameter 3/8" Shank 4 Inch (100mm) Diamond Hole Saw with Pilot Bit, 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in The Center for Glass, Porcelain Tile,Ceramics, Marble and Granite **Brand:** daduori **Price:** € 37.56 **Availability:** ✅ In Stock ## Summary > 🔧 Cut Like a Pro with DaduoRi! ## Quick Answers - **What is this?** 4 Inch (100mm) Diamond Hole Saw with Pilot Bit, 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in The Center for Glass, Porcelain Tile,Ceramics, Marble and Granite by daduori - **How much does it cost?** € 37.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/490669540-4-inch-100mm-diamond-hole-saw-with-pilot-bit-4) ## Best For - daduori enthusiasts ## Why This Product - Trusted daduori brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly:** Removable center guide bit means no special tools are needed. - • **Durable Design:** Solid steel body ensures longevity and superior cooling during use. - • **Enhanced Performance:** Triple-layer diamond coating for unmatched cutting efficiency. - • **Precision Engineering:** Experience clean, precise, and dustless cuts every time. - • **Versatile Compatibility:** Effortlessly drills through quartz, granite, porcelain, ceramics, tiles, and glass. ## Overview The DaduoRi 4 Inch Diamond Hole Saw is engineered for precision and durability, featuring a removable center guide bit for easy use and a triple-layer diamond coating that ensures clean, fast, and dustless cuts through a variety of materials including glass, porcelain, and granite. ## Description 4 Inch (100mm) Diamond Hole Saw with Pilot Bit, 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in The Center for Glass, Porcelain Tile,Ceramics, Marble and Granite ## Features - Each Tile Hole Saw with a Removable Center Guide Bit--No Special Guiding Tools Needed - 4 inch Diamond Hole Saw with Triple-Layer Diamond Coating for Enhanced Performance - Clean, Precise, Fast, and Dustless Cuts Every Time. - Standard 3/8" Shank for Standard Drills - Triangle Shank - Solid Steel Body: Spins True, Cools Better, Lasts Longer..Drills Through Quartz, Granite, Porcelain, Ceramics, Tiles, Glass ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8WB5QRQ | | Best Sellers Rank | #2,647 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Hole Saws | | Brand Name | DaduoRi | | Color | Silver | | Compatible Material | Marble, Granite, Ceramics, Porcelain, Tile, Limestone, Glass | | Customer Reviews | 4.5 4.5 out of 5 stars (1,747) | | Included Components | wrench | | Item Dimensions L x W | 4"L x 1.38"W | | Item Thickness | 4 Inches | | Item Weight | 14 Ounces | | Manufacturer | DaduoRi | | Material Type | Steel - Nickel Coated with Diamond Abrasives | | Model | DaduoRi_LARGE_SINGLES DR-006 | | Number of Teeth | 4 | | Part Number | DaduoRi_LARGE_SINGLES DR-006 | | Style Name | 102mm | 4" | ## Product Details - **Brand:** DaduoRi - **Color:** Silver - **Item Thickness:** 4 Inches - **Item Weight:** 14 Ounces - **Material:** Steel - Nickel Coated with Diamond Abrasives - **Number of Teeth:** 4 - **Product Dimensions:** 4"L x 1.38"W - **Style:** 102mm | 4" ## Images ![4 Inch (100mm) Diamond Hole Saw with Pilot Bit, 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in The Center for Glass, Porcelain Tile,Ceramics, Marble and Granite - Image 1](https://m.media-amazon.com/images/I/71vcmzXokbL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smooth, accurate cut *by M***E on Reviewed in the United States on 21 May 2024* I've used this a few times already to make the holes for shower controls in ceramic tiles with excellent results. Great value for the money. ### ⭐⭐⭐⭐⭐ Good through ceramic tile *by I***S on Reviewed in the United States on 25 June 2024* Used the bit to get through ceramic tile in the shower. Worked fantastic especially for both holes we had to drill. Sharp and effective. Would recommend to all. ### ⭐⭐⭐⭐ 4” diamond hole saw *by J***N on Reviewed in the United States on 16 June 2024* Worked great for 2 uses drilling a 4” hole into tile flooring to gain access to the backwater valve. We only needed to drill 2 holes, it did the trick. The 3rd use required a tremendous amount of effort and patience drilling. For small jobs I really like this tool. Also to be fair, we did not use water, that probably would have helped it lest longer, oops. ## Frequently Bought Together - 4 Inch Diamond Hole Saw with Pilot Bit, DaduoRi 4" Tile Tip Coated Hole Saw with Guiding Drill Bit in The Center for Glass, Porcelain Tile,Ceramics, Marble and Granite - 4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble - Dry Diamond Core Drill Bit Set,BRSCHNITT 2pcs 1 Inch (25 mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble --- ## 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.gr/products/490669540-4-inch-100mm-diamond-hole-saw-with-pilot-bit-4](https://www.desertcart.gr/products/490669540-4-inch-100mm-diamond-hole-saw-with-pilot-bit-4) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-03*