Concrete & Universal Diamond Blade – Super Premium – 15mm Segment – 300x20mm – OTEC TX15

Concrete & Universal Diamond Blade – Super Premium – 15mm Segment – 300x20mm – OTEC TX15 is engineered for high-performance concrete cutting in demanding site conditions.

The TX15 is optimised for reinforced concrete, hard unabrasive concrete and general construction materials where durability and cutting stability are critical. Its 15mm segment height delivers extended blade life, making it suitable for continuous use on large-scale projects.

This blade is not designed for metal cutting or asphalt applications. It is intended for professional contractors seeking consistent performance and reduced blade change frequency.

For these materials we would recommend the OTEC D16P, our professional plus alternative.

Need different sizes or use cases?
Browse our OTEC diamond blades category.

Things to consider:

Always use personal protective equipment to ensure safety for you and others. CMT Group offers a comprehensive range of PPE products like hand protection, eye protection, respiratory equipment, & ear protection equipment to suit your needs.

✓ Super premium concrete cutting performance
✓ Optimised for reinforced concrete
✓ Long-life segment design for reduced downtime
✓ Stable cutting in demanding site environments
✓ Consistent performance across general construction materials
✓ Designed for professional floor saw use

Specifications Table – OTEC TX15

Variations Table – OTECTX15

* Max RPM must always be verified against machine rating before use.

Recommended Saw Type by Blade Size – OTEC TX15

Application:

The Concrete & Universal Diamond Blade – Super Premium – 15mm Segment – 300x20mm – OTEC TX15 is suitable for:

•  Reinforced concrete cutting
• Structural concrete
• Concrete slabs and foundations
• Kerbs and paving
• General construction materials

Material Suitability Table – OTEC TX15

Usage Guide:

 Before use

Ensure the blade specification is suitable for the material being cut. Inspect the blade for cracking, segment detachment, undercutting of the steel core or uneven wear. Confirm correct rotation direction and bore compatibility with the machine spindle. Wear appropriate PPE and ensure machine guards are correctly fitted.

During use

Do not apply excessive force. Allow the blade to cut at its designed speed and take regular cooling breaks. If overheating occurs, reassess material suitability. Secure the material firmly and inspect the blade regularly for damage.

Wet cutting

If wet cutting is used, ensure a continuous and adequate water supply is applied to both sides of the blade.

Is the TX15 suitable for reinforced concrete?
Yes. It is designed for reinforced and hard unabrasive concrete.

Can this blade be used for asphalt cutting?
No. The TX15 is not intended for asphalt applications.

What machine is this blade designed for?
It is designed for floor saws compatible with a 300mm blade and 20mm bore.

Does the TX15 comply with UK safety standards?
Yes. The blade conforms to EN13236.

Why buy concrete cutting diamond blades from CMT Group?

Buying concrete cutting diamond blades from CMT Group gives you specification-led products backed by strong UK stockholding, agreed pricing and dependable delivery designed for live construction environments. Our OTEC diamond blade range is developed for professional site use, ensuring consistent cutting performance, EN13236 compliance and suitability for reinforced and structural concrete applications.

Through the EDGE procurement portal, you gain full control over pricing, approvals and documentation, while SiteHive.ai automated stores improve on-site access, reduce waste and provide real-time usage reporting. Combined with nationwide fleet coverage, recognised industry accreditations and trade-focused support, CMT Group delivers measurable reliability and cost control across your concrete cutting projects.

Don't think this is the right blade for you? No worries, we have the blade you're looking for!