Best Hole Saw Masonry Bits of 2025

The BlueSpot Core Drill Bits are high-quality tools designed for various masonry and concrete tasks. With sizes ranging from 35mm to 110mm, these bits are perfect for creating precise holes in tough materials. Made from durable carbon steel and featuring YG8C tungsten carbide teeth, you can expect strong performance and longevity during use. Each drill comes with an SDS arbor and a guide drill, ensuring you have everything needed for efficient drilling. This convenience allows you to tackle DIY projects with confidence.

The Mostartools Diamond Core Bit measures 1-3/8 inch and features a 5/8"-11 thread arbor, making it compatible with various tools like angle grinders and hammer drills. Its 10 mm height diamond turbo segment allows for fast drilling, ensuring smooth and clean holes for faucets. Designed for dry use, it is recommended to use wet cutting whenever possible for optimal results. The vacuum brazed side protection helps keep the bit cool, which enhances performance and prolongs its life, ensuring you achieve clean cuts every time.

The Vearter Diamond Drill Bit utilises vacuum brazed diamond technology, ensuring it is more durable and wear-resistant than traditional electroplated bits. This feature allows you to experience faster cutting speeds, making your drilling tasks more efficient. With its unique design, the drill bit has holes on both sides for quick removal of stone chips, enhancing your overall drilling performance. Furthermore, it is engineered for dry drilling, so you can work without the mess and hassle of water or coolant, keeping your workspace clean and efficient.

The Vearter Diamond Core Drill Bit offers superior performance with its innovative design featuring holes on both sides for quick stone chip removal. This means you can enjoy efficient drilling without interruptions. Thanks to its vacuum brazed diamond technology, this drill bit is more heavy-duty and wear-resistant than traditional electroplated options, ensuring a faster cutting speed and greater durability. Additionally, it is engineered for dry drilling, allowing you to work without the mess or inconvenience of water or coolant, making your drilling tasks cleaner and more efficient.

The MECCION Diamond Core Bit is designed for high efficiency and precision when drilling into tough materials like concrete, masonry, and granite. Its heavy-duty construction ensures great strength and longevity, making it perfect for both professionals and DIY enthusiasts. You can easily adjust the pilot centre bit if it becomes loose, allowing for perfect hole placement. The thicken sintered diamond blade facilitates fast cutting, while the large lateral clearance hole helps to efficiently expel dust and remove chips, ensuring a smooth drilling experience.

The BRSCHNITT Diamond Drill Bits are designed for a variety of tough materials, including porcelain tile, ceramics, granite, and marble. You will appreciate the wide applications, as these bits allow for dry drilling with ease, making your DIY projects simpler. The carbide triangular drill bit aids in precise positioning, ensuring accuracy. With five pieces in the set, including a diamond height of 8mm, you have the right tools to tackle different tasks efficiently. The vacuum brazed technology enhances durability, prolonging the life of your drill bits.

The BGTEC Dry Diamond Drill Bit is a versatile tool designed for drilling through tough materials like porcelain, granite, and marble. With its 1-1/4" diameter and 65mm total length, it offers impressive drilling depth and efficiency. The chip removal design features special holes that enhance drilling speed and ease, allowing you to work faster. Its vacuum brazed technology ensures a longer service life, meaning you'll spend less time replacing bits and more time getting the job done effectively.

The KURSTOL Diamond Drill Bits set includes ten carbide drill bits, designed for high performance and durability. With a precise cross head design, you can expect reduced slipping and more stable drilling, making your tasks easier. The industrial-grade tungsten carbide ensures excellent wear resistance, enhancing the longevity of the bits. Additionally, these bits are compatible with various drills, allowing for accurate drilling across multiple materials, from wood to concrete, providing you with versatility in your projects.

The SANLEETEK Diamond Drill Bits are a versatile 11-piece set designed for both dry and wet drilling in various materials like porcelain, ceramic, and granite. The advanced vacuum brazed technology ensures high performance and longevity, making your drilling tasks more efficient. With cooling wax in the smaller bits, you benefit from reduced heat and improved lubrication. Additionally, the serrated bits enhance sharpness and speed, allowing you to work faster and with greater precision.

The SHDIATOOL Diamond Core Bit is designed for precision drilling in various materials, including granite, marble, and concrete. With a diameter of 100mm and a diamond height of 10mm, it ensures a smooth cut without broken edges. The M14 thread connection allows for compatibility with most angle grinders, and if you need to use it with other machines, an adapter will suffice. This versatile tool is perfect for both wet and dry drilling, making it a reliable choice for any DIY or professional project.