Best DT-DIATOOL Diamond Blades of 2025

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Diamond Blades by DT-DIATOOL are highly recommended for various cutting tasks. These blades are specifically designed to provide exceptional cutting performance and durability. With their diamond-tipped edges, they are capable of effortlessly cutting through a wide range of materials, including concrete, asphalt, tiles, and more. Whether you are a professional contractor or a DIY enthusiast, these diamond blades are a reliable choice to ensure precise and efficient cutting. Upgrade your cutting tools with DT-DIATOOL Diamond Blades for outstanding results.
At a Glance: Our Top Picks
Top 10 DT-DIATOOL Diamond Blades
DT-DIATOOL 4.5 Inch Diamond Turbo Blade
The DT-DIATOOL Diamond Blade is a versatile cutting disc designed for both dry and wet cutting of various materials such as concrete, brick, and granite. It features a 4.5-inch diameter with durable diamond segments, ensuring efficient deep cutting. The hot-pressed sintered design provides a long working life, making it a reliable choice for construction tasks. Additionally, using the blade in wet conditions enhances cutting performance, allowing you to achieve cleaner cuts with less effort.
DT-DIATOOL Diamond Tile Blade 115mm for Cutting and Grinding
The DT-DIATOOL Tile Blade is a versatile tool for cutting and grinding a variety of materials, including ceramic tiles, porcelain, and marble. You can make straight or miter cuts, which adds flexibility to your projects. The blade’s removable golden washer allows compatibility with different arbor sizes, making it convenient for various machines. With a thickness of just 1.8mm and a diamond grit of #60/70, you can expect less debris and efficient cutting on both sides, ensuring a clean finish every time.
DT-DIATOOL 4.5 Inch Diamond Cutting Discs
The DT-DIATOOL Diamond Discs are designed for cutting and grinding various materials, including granite, marble, and natural stone tiles. With a diameter of 4.5 inches and a durable M14 thread flange connection, these discs ensure compatibility with your machine. The double-sided coating features professional industrial diamond, allowing you to experience efficient performance with 100% diamond exposure. The triangle spots on both sides enhance grinding capabilities, providing versatility for your projects. You can use these discs in either dry or wet conditions, with wet working extending their lifespan.
DT-DIATOOL 4.5 Inch Diamond Cutting Disc
The DT-DIATOOL Diamond Blade is designed for versatility, allowing you to cut porcelain tiles, marble, ceramic, and granite with ease, whether you prefer dry or wet cutting methods. With a diamond height of 10mm and a segment thickness of 1.6mm, this blade ensures durability and long-lasting performance. Its mesh turbo design aids in cooling and efficiently removes dust, making your cutting process faster and more stable. This means you can enjoy a smoother cutting experience while achieving cleaner results.
DT-DIATOOL Diamond Cutting and Grinding Disc 115mm
The DT-DIATOOL Diamond Blade is a versatile tool designed for cutting and grinding granite, marble, natural stone, and tiles. With its 115mm diameter and M14 thread flange, it offers easy attachment to angle grinders, ensuring a secure fit. The electroplated diamond coating allows for sharper and more efficient cutting, making your tasks quicker and more effective. Additionally, whether you choose to work dry or wet, using it wet can significantly extend its lifespan, providing you with better value over time.
DT-DIATOOL 4 Inch Diamond Saw Blades
The DT-DIATOOL Diamond Blades offer two 4-inch cutting discs designed for professional use. With a diamond height of 8mm, these blades ensure a long working life, allowing you to tackle various materials like porcelain tile, marble, ceramic, and granite. You can use them for both dry and wet cutting, providing flexibility for different projects. Their hot-pressed sintered design enables fast cutting, ensuring you achieve clean, chip-free edges with ease.
DT-DIATOOL 4.5 Inch Diamond Cutting Blade
The DT-DIATOOL Diamond Blade is designed for cutting porcelain tiles, granite, marble, and ceramic. Its 4.5-inch diameter and 10mm diamond height ensure effective cutting, whether you choose to operate it dry or wet. The innovative X Mesh turbo rim segment helps you maintain a cooler blade while efficiently removing dust, leading to improved performance. Additionally, the reinforced core steel provides stability during cuts, which is essential for achieving precise results.
DT-DIATOOL 5" Double Side Diamond Blade
The DT-DIATOOL Diamond Blade is a versatile cutting and grinding tool designed for granite, marble, natural stone, and tiles. With its 5-inch diameter and double-sided electroplated diamond coating, it offers sharper and more efficient cutting. You can use it for both dry and wet applications, and opting for wet work can extend its lifespan. The blade is compatible with angle grinders and operates effectively at a recommended RPM of 7000, making it easy to achieve clean cuts without chipping.
DT-DIATOOL 115mm Diamond Blade for Tile Cutting
The DT-DIATOOL Diamond Blade is a 115mm cutting disc designed for use with angle grinders or circular saws. Its 25mm diamond cutter height and 1.7mm thickness ensure efficient cutting through materials like porcelain and ceramic tiles, marble, and artificial stone. You can operate it at a recommended RPM of 8000, providing you with fast and stable performance. This blade allows for straight and angled cuts, along with edge grinding, making it versatile for various projects.
DT-DIATOOL 115mm Diamond Saw Blade for Tile Cutting
The DT-DIATOOL Diamond Saw Blade is designed for precision cutting and grinding. With a diameter of 115mm and a robust M14 flange, it ensures stability during operation, making it ideal for angle grinders. The diamond height of 25mm and segment thickness of 1.7mm allow for fast and smooth cutting, reducing chipping and waste. You can use it for both dry and wet cutting on materials like porcelain and marble, providing versatility for different projects.
During our DT-DIATOOL diamond blade research, we found 43 DT-DIATOOL diamond blade products and shortlisted 10 quality products. We collected and analyzed 6,431 customer reviews through our big data system to write the DT-DIATOOL diamond blades list. We found that most customers choose DT-DIATOOL diamond blades with an average price of £19.56.
The DT-DIATOOL diamond blades are available for purchase. The top 10 picks range in price from a low of £8.00 to a high of £28.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 41 consumers with an average rating of 4.9.

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.