Vacuum Brazed Diamond Tools | Aggressive Cutting for Hard Materials UK
Vacuum brazed diamond tools are the go-to choice when you need fast, aggressive cutting through hard or abrasive materials. Unlike electroplated or sintered tools, vacuum brazed tools bond diamond particles directly to the steel body at high temperatures, producing a single layer of exposed diamond that cuts quickly and lasts well in tough applications. Ideal for granite, engineering brick, ceramic tile, porcelain, and hard concrete, these tools are widely used in construction, stone fabrication, and restoration. Our vacuum brazed range includes core bits, saw blades, grinding cups, and shaped profiles — all available for angle grinders and handheld cutting tools. They perform particularly well in dry cutting applications where speed matters more than finish quality. Browse our vacuum brazed diamond tools below or contact us to find the right specification for your material and machine.
40mm - 230mm Vacuum Brazed Vanity blade double sided with rough 40 grit.
Designed for grinding, shaping and detailed material removal in stone and hard materials, this 20 piece vacuum brazed diamond burr set is ideal for fabricators, workshops and trade users who need a versatile selection of burrs in one convenient kit.
Each burr features a 6mm shank and 46 grit vacuum brazed diamond coating for aggressive cutting action. Supplied in an aluminium case, the set is easy to store and transport, making it a practical choice for both workshop and on-site use.
Key features
20 piece set
Vacuum brazed diamond burrs
46 grit
6mm shanks
Supplied in an aluminium case
Suitable for grinding, shaping and detail work
Useful for workshop and site applications
Set details
20 piece vacuum brazed burr set
6mm shank
46 grit
Aluminium case included
We have two types:
V20 bullnoser with cone to point
V20 bullnoser with cone to 10mm diameter x 10mm End
Best Selling CNC Vacuum Brazed Tools
1/2” gas Vacuum brazed diamond bullnose tool with waterholes. These come in 3 sizes as shown in the image attached.
Designed for shaping and material removal, this straight shank vacuum brazed diamond tool is ideal for fabricators and CNC users who need a durable tool for controlled work on hard materials.
These tools feature diamond on the bottom square face, making them suitable for applications where face contact and controlled cutting action are important. They do not have water holes, so if they are used with a CNC machine that requires water to cool the motor, they must be used with either an ER20 or ER32 collet setup with water escape. Available in a wide range of sizes, this listing offers flexibility for different tool diameters, head sizes and lengths.
Key features
Straight shank vacuum brazed diamond tool
Diamond on the bottom square face
No water holes
Suitable for shaping and material removal
Wide range of size options
Use with ER20 or ER32 with water escape if required for CNC cooling
The listed options are:
A-4mm, B-4mm, C-10mm, D-60mm
A-6mm, B-3mm, C-7mm, D-60mm
A-6mm, B-3mm, C-9mm, D-60mm
A-6mm, B-5mm, C-8mm, D-60mm
A-6mm, B-6mm, C-6mm, D-60mm
A-6mm, B-6mm, C-12mm, D-60mm
A-6mm, B-6mm, C-20mm, D-90mm
A-8mm, B-8mm, C-6mm, D-60mm
A-8mm, B-8mm, C-12mm, D-60mm
A-8mm, B-8mm, C-20mm, D-90mm
A-8mm, B-8mm, C-30mm, D-90mm
A-10mm, B-10mm, C-12mm, D-60mm
A-10mm, B-10mm, C-20mm, D-90mm
A-10mm, B-10mm, C-30mm, D-90mm
A-12mm, B-12mm, C-12mm, D-60mm
A-12mm, B-12mm, C-20mm, D-90mm
A-10mm, B-11mm, C-12mm, D-120mm
A-10mm, B-11mm, C-20mm, D-120mm
A-10mm, B-11mm, C-30mm, D-120mm
A-12mm, B-13mm, C-12mm, D-120mm
A-12mm, B-13mm, C-12mm, D-160mm
A-12mm, B-13mm, C-20mm, D-120mm
A-12mm, B-13mm, C-30mm, D-120mm
A-12mm, B-13mm, C-40mm, D-120mm
A-12mm, B-13mm, C-60mm, D-20mm
A-16mm, B-17mm, C-20mm, D-180mm
1/2” gas dome end CNC tool with 40mm working length. Tools available in 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 60mm, 70mm & 80mm. Both electroplated and Vacuum brazed are 36 grit.