OTEC D17P Professional Plus Diamond Blade - Tri-Purpose Granite-Concrete-Asphalt

Product Name

OTEC D17P Professional Plus Diamond Blade - Tri-Purpose Granite-Concrete-Asphalt

Overview

The OTEC D17P Professional Plus Diamond Blade is a high-performance tri-purpose cutting tool engineered for demanding UK construction environments. Fully compliant with EN13236, it is designed for professional contractors who need a long-life blade for consistent industrial use. Highly recommended for concrete (including reinforced), asphalt, and very hard materials such as granite and engineering bricks, it also offers a metal cutting advantage for exposed steel, RSJs, and ductile iron pipe. D17P saves time by reducing blade changes between concrete and steel rebar work.

Key Features & Benefits

• Professional tier performance designed for long-life cutting in regular contractor use.
• Tri-purpose specification supports concrete, asphalt, and very hard materials such as granite and engineering bricks.
• Unique formulation enables effective cutting of exposed steel, RSJs, and ductile iron pipe for wider site versatility.
• Undercut-protected segments help improve durability in abrasive conditions.
• Self-cooling technology supports fast cutting and consistent performance in demanding applications.
• EN13236 compliance supports safety-led procurement and on-site operator confidence.
• Safe running speed of 100m/second; example ratings include 6,400RPM for a 300mm blade and 5,400RPM for a 350mm blade.

Installation & Applications

Fit the blade to a compatible professional saw using the correct bore size (20mm or 25mm) and select a diameter suitable for the application (300mm to 450mm). Use for cutting reinforced concrete, asphalt, granite, and hard masonry, and for site tasks involving exposed steel and rebar. Always follow manufacturer guidance and ensure blade speed ratings match the saw’s operating speed.

Who Is This For?

• Contractors needing a professional diamond blade for concrete, asphalt, and very hard materials.
• Civil engineering teams cutting reinforced concrete and managing rebar exposure on site.
• Groundworks and utilities teams needing a single blade for mixed material tasks.
• Procurement teams specifying EN13236 compliant blades for safety-led site operations.

Competitive Advantages

The D17P reduces downtime by helping contractors avoid frequent blade changes between concrete and steel-reinforced work. With undercut protection for abrasive conditions and self-cooling design for fast cutting, it supports durable performance across tri-purpose site applications while maintaining EN13236 compliance.

Why CMT Group?

CMT Group supports UK trade customers with performance-led cutting solutions and clear specifications designed for compliant procurement. OTEC is CMT’s own brand. Since 1992, OTEC diamond blades have been supplied to the construction and civil engineering industry and are widely used by major UK contractors due to proven performance, durability, and a strong safety track record. OTEC remains focused on blade technology for modern saw speeds, with all OTEC blades engineered for a safe running speed of 100m/second (including example ratings such as 6,400RPM for a 300mm blade and 5,400RPM for a 350mm blade).

• Trade-ready product ranges for construction, civil engineering, and industrial cutting tasks.
• Specification-led listings to support confident ordering and site standardisation.
• Procurement-friendly information for repeat purchasing and contractor use.

Frequently Asked Questions

What materials is the D17P blade recommended for? It is highly recommended for concrete (including reinforced), asphalt, and very hard materials such as granite and engineering bricks.

Can this professional blade cut structural steel? Yes. It is rated for exposed steel, RSJs, and metal applications alongside concrete and asphalt.

How does the blade help reduce downtime on site? D17P saves time by reducing blade changes between concrete cutting and steel rebar work in mixed material tasks.

What sizes and bores are available? The blade is available in diameters from 300mm to 450mm, with 20mm and 25mm bore options to suit professional saws.

Specifications Table

Product Name	OTEC D17P Professional Plus Diamond Blade - Tri-Purpose Granite-Concrete-Asphalt
Product Code	D17P
Blade Tier	Professional Plus
Recommended Materials	Granite, concrete (including reinforced), asphalt, engineering bricks
Metal Applications	Exposed steel, RSJs, ductile iron pipe
Standard	EN13236
Segment Protection	Undercut-protected segments
Cooling Technology	Self-cooling technology
Diameter Options	300mm to 450mm: 300mm Diameter 20mm Bore – Code D17P-300/20 350mm Diameter 20mm Bore – Code D17P-350/20 350mm Diameter 25mm Bore – Code D17P-350/25 400mm Diameter 25mm Bore – Code D17P-450/25
Bore Options	20mm, 25mm
Safe Running Speed	100m/second (example: 6,400RPM for 300mm, 5,400RPM for 350mm)