Cutting Disc for Metal KLINGSPOR 350 x 3.5 x 32 mm A24R Supra (model 13536)

KLINGSPOR cutting disc for metal, 350 x 3.5 x 32 mm, grade A24R Supra is a thin abrasive wheel intended for straight, fast cutting of steel and other metals. The 3.5 mm thickness provides rapid material separation with reduced cutting resistance, while the 32 mm bore makes it compatible with standard angle grinders and cutting machines used in construction, metal fabrication and maintenance. The A24R Supra grit and bond combination is designed to balance cutting speed and life on a range of ferrous materials.

Advantages

The disc delivers efficient abrasive cutting with a thin profile that minimizes material loss and heat buildup. Its formulation offers a compromise between aggressive cutting and acceptable service life, making it suitable for repetitive separation tasks. The standard bore diameter ensures straightforward mounting on compatible grinders and machines, and the reinforced construction provides stability during high-speed operation.

Suitable for

• Cutting steel beams, profiles and sheets
• Separation of metal pipes and rods
• On-site construction and repair cutting tasks
• Metal fabrication and workshop cutting operations

Key specifications

• Diameter: 350 mm
• Thickness: 3.5 mm
• Bore diameter: 32 mm
• Abrasive grade: A24R Supra
• Intended material: steel and other metals (ferrous)
• Wheel type: thin cutting disc for metal

How to use

Mount the disc on an angle grinder or cutting machine with the correct 32 mm arbor and secure according to the machine manufacturer's instructions. Use the disc at the rated operating speed for the wheel size, keep steady, straight cuts and avoid lateral pressure that could damage the disc. Allow the abrasive to perform the cutting; do not force the disc through the material. Wear appropriate personal protective equipment including eye, face and hand protection, and ensure workpiece is securely clamped.

Usage recommendations

For best results, select a grinder with sufficient power to maintain disk speed under load, use steady feed rates to avoid overheating, and replace the disc if excessive vibration, cracking or uneven wear occurs. Store in a dry environment and avoid impacts that could weaken the wheel.