Loop Blades / Joint Widening Blades - For Concrete

Laser welded / Dry or wet cutting / For cured concrete joint widening

Professional Loop and Joint Widening Blades for Concrete

Traffic control loop installation and concrete joint widening require diamond blades capable of producing controlled-width cuts in concrete pavement and slab surfaces.

DIATOP Loop Blades / Joint Widening Blades for Concrete are designed for sawing traffic control loops and for joint widening in cured concrete.

Typical cutting depth is 2" or less for traffic control loop applications. A wide range of blade thicknesses is available to accommodate different groove widths and project requirements.

Premium and Supreme quality options are available, with a standard 1" (25.4 mm) arbor.

Type of Equipment: FL / FM (Flat Saws – 13 HP or less / Flat Saws – 25 HP to 40 HP)

Key Features

• Designed for sawing traffic control loops.
• Designed for joint widening in cured concrete.
• Typical cutting depth is 2" or less for traffic control loops.
• Premium and Supreme quality available.
• Standard arbor is 1" (25.4 mm).
• Laser welded.
• Dry or wet cutting.

Available Sizes

Item – D x T inch / D x T mm

• DCFL3064 – 12 x .250 inch / 300 x 6.4 mm
• DCFL3080 – 12 x .315 inch / 300 x 8.0 mm
• WCFL3010 – 12 x .394 inch / 300 x 10.0 mm
• WCFL3012 – 12 x .500 inch / 300 x 12.7 mm
• WCFL3015 – 12 x .590 inch / 300 x 15.0 mm
• WCFL3020 – 12 x .787 inch / 300 x 20.0 mm
• DCFL3564 – 14 x .250 inch / 350 x 6.4 mm
• DCFL3580 – 14 x .315 inch / 350 x 8.0 mm
• WCFL3510 – 14 x .394 inch / 350 x 10.0 mm
• WCFL3512 – 14 x .500 inch / 350 x 12.7 mm
• WCFL3515 – 14 x .590 inch / 350 x 15.0 mm
• WCFL3520 – 14 x .787 inch / 350 x 20.0 mm
• WCFL4010 – 16 x .394 inch / 400 x 10.0 mm
• WCFL4012 – 16 x .500 inch / 400 x 12.7 mm
• DCFL4564 – 18 x .250 inch / 450 x 6.4 mm
• DCFL4580 – 18 x .315 inch / 450 x 8.0 mm
• WCFL4510 – 18 x .394 inch / 450 x 10.0 mm
• WCFL4512 – 18 x .500 inch / 450 x 12.7 mm
• WCFL4515 – 18 x .590 inch / 450 x 15.0 mm

* Standard arbor is 1" (25.4 mm).

* Other segment specification is upon request.

Quality Grade

• Premium
• Supreme

Typical Applications

traffic control loop cutting, concrete loop cutting, cured concrete cutting, concrete joint widening, concrete joint cutting, concrete pavement grooving, traffic signal loop installation, inductive loop cutting, concrete road cutting, concrete slab joint widening, dry concrete cutting, wet concrete cutting

Q1. What diamond blade is recommended for cutting traffic control loops in concrete?

A. DIATOP Loop Blades / Joint Widening Blades for Concrete are designed for sawing traffic control loops in cured concrete. The catalog specifies a typical cutting depth of 2" or less for traffic control loop applications.

Q2. Can DIATOP Loop Blades be used for widening joints in cured concrete?

A. Yes. DIATOP Loop Blades / Joint Widening Blades are specifically designed for joint widening in cured concrete as well as traffic control loop cutting.

Q3. What blade widths are available for concrete loop and joint widening applications?

A. DIATOP concrete versions are available in multiple thicknesses from .250 inch (6.4 mm) up to .787 inch (20.0 mm), depending on blade diameter and item specification, allowing different groove widths to be selected for the application.

For loop blade selection guidelines, groove width selection, dry or wet cutting conditions, operating parameters, and troubleshooting guidance, please visit the DIATOP Tech Notes section.