Bosch Professional Universal Turbo Diamond Cutting Disc - 300mm

The Universal Turbo Diamond Cutting Disc delivers reliable cuts in universal building materials. I...

Best current price£74.85from B&Q

All Offers

4 offers from £74.85 - £80.95

View price history by clicking the chart icon.

B&QB&Q - Universal Turbo Diamond Cutting Disc300 X 20/25,40 X 3 X 10 mmStandard
Free delivery in 1–3 days
£74.85
Visit shop
Tooled UpBosch Turbo Diamond Disc Universal 300mm
£5.95 delivery
£80.95
Visit shop

Product Information

Full details

The Bosch Professional Universal Turbo Diamond Cutting Disc is designed for professional contractors and construction workers who require a reliable, high-performance blade for cutting various building materials like concrete and masonry. Its primary benefit is a high-quality diamond matrix that ensures clean, well-formed cutting edges; however, users should note that at 300mm in diameter, this disc is specifically engineered for use with petrol saws and is not intended for smaller handheld angle grinders.

All features

Model Part Number2608602586
BrandBosch Professional

Extended Product Information

FAQs

Is this blade suitable for cutting metal?

No, this disc is specifically engineered for mineral-based construction materials like concrete and masonry, not for ferrous metals.

Can I use this on a standard angle grinder?

No, this disc has a 300mm diameter and is designed for use with high-powered petrol saws, not standard handheld angle grinders.

What is the bore size of this disc?

The disc features a 20mm bore size.

Do I need to use water with this blade?

This disc is capable of dry cutting; however, using water can help suppress dust and improve blade longevity in heavy-duty applications.

Where is this product manufactured?

This disc is developed and undergoes quality assurance at the Bosch diamond competence centre in Switzerland.

Troubleshooting

Blade stops cutting or 'glazes' over

The diamond segments have become smooth. Perform a few passes through a soft, abrasive material like an old brick or sandstone to sharpen the blade.

Excessive vibration during use

Check the mounting flange and ensure the blade is perfectly centered on the 20mm bore. If the blade shows signs of warping, discontinue use immediately.

Pros and Cons

Pros

  • Delivers clean, accurate cutting edges
  • Highly durable diamond segment design
  • Reliable performance in varied masonry applications
  • Quality control backed by Swiss manufacturing standards

Cons

  • Restricted to 20mm bore size saws
  • Not suitable for handheld angle grinders
  • Large 300mm diameter requires specific equipment clearance

Setup, Compatibility & Care

Before installation, ensure your petrol saw is powered off and the spark plug wire is disconnected. Verify that the 20mm bore size matches your saw's drive shaft perfectly, as an improper fit can lead to dangerous blade wobble. Secure the flange firmly according to the tool manufacturer's instructions. After use, inspect the disc for segment wear or cracks. Store the disc in a dry environment to prevent corrosion of the steel core. If the cutting speed begins to drop, the diamond segments may be 'glazed'; this can often be remedied by making a few cuts in a highly abrasive material like sandstone to expose fresh diamond grains.

Price History

DatePrice
Visit shop