Cutting Disc KLINGSPOR FLEX 41 125x2.0x22.2 A36R SUPRA (diameter 125 mm, thickness 2.0 mm, bore 22.2 mm)

KLINGSPOR FLEX 41 125x2.0x22.2 A36R SUPRA is a reinforced cutting disc designed for high-performance metal cutting. With a diameter of 125 mm, a thickness of 2.0 mm and a 22.2 mm bore, the disc is intended for use on angle grinders equipped with 125 mm wheels. The A36 grit and robust construction provide a balance of cutting speed and edge life for steel and similar ferrous materials in workshop and construction environments.

Advantages

The reinforced SUPRA construction improves stability during cutting, reducing vibration and promoting straight, precise cuts. A36 abrasive grit offers effective material removal while maintaining disc durability. The slim 2.0 mm thickness minimizes material loss and enables narrow kerf cutting, which increases efficiency and reduces the required cutting time. The standard 22.2 mm bore ensures compatibility with most angle grinders that accept 125 mm discs.

Suitable for

• Cutting steel sheets and profiles
• Severing bolts, rods and rebar
• On-site construction metal cutting
• Workshop fabrication and maintenance tasks
• General-purpose ferrous metal cutting with a 125 mm angle grinder

Key specifications

• Diameter: 125 mm
• Thickness: 2.0 mm (narrow kerf)
• Bore: 22.2 mm
• Abrasive grit: A36 (aluminium oxide grade)
• Reinforced SUPRA construction for improved stability
• Designed for cutting ferrous metals, including steel

How to use

Mount the cutting disc on an angle grinder with a compatible 22.2 mm arbor and a 125 mm wheel guard in place. Verify the disc is correctly seated and securely tightened according to the grinder manufacturer’s instructions. Use appropriate personal protective equipment, including eye and ear protection and gloves. Position the grinder so the disc meets the workpiece at a steady angle, apply light, even pressure, and allow the abrasive to do the cutting. Do not twist the disc or apply excessive lateral force; follow safe cutting speeds and avoid cutting materials beyond the disc's intended use.

Usage recommendations

For best results when cutting steel, use steady feed rates and avoid overheating the disc or workpiece. Replace the disc if wear reduces cutting performance or if any cracks, chipping, or visible damage appear. Store discs flat in a dry environment away from extreme temperatures and direct moisture to preserve abrasive performance and safety.