Cutting/Grinding Disc KLINGSPOR FLEX 27 180x6.0x22.2 A24N SUPRA (MPN 13412)

KLINGSPOR FLEX 27 180x6.0x22.2 A24N SUPRA is a cutting and grinding disc designed for work on stainless and noble steels. With a 180 mm diameter, 6.0 mm thickness and 22.2 mm centre bore, this SUPRA disc combines a dense A24N abrasive composition and a reinforced structure to deliver controlled cutting and light grinding performance on hard steels. It is intended for use with handheld angle grinders where a robust, high‑density abrasive wheel is required for cutting, bevelling and surface preparation.

Advantages

The SUPRA A24N formulation provides a balance of cutting speed and life on stainless and high‑alloy steels while reducing glazing and loading. Its 6.0 mm thickness offers stability and predictable kerf width for straight cuts and bevels. The disc construction is optimised for handheld angle grinders, offering reliable performance under continuous moderate load and consistent abrasive contact during finish passes.

Suitable for

• Cutting stainless steel sheets and profiles
• Bevelling edges on stainless and noble steels
• Light grinding and surface preparation on steel components
• Work with handheld angle grinders in metal fabrication and maintenance

Key specifications

• Diameter: 180 mm
• Thickness: 6.0 mm
• Centre bore: 22.2 mm
• Abrasive grain: A24N (aluminium oxide, hard grain suitable for stainless steels)
• Application: cutting and light grinding of stainless and high‑alloy steels
• Designed for use on handheld angle grinders

How to use

Fit the disc securely to a compatible angle grinder with a 22.2 mm arbor and ensure the grinder’s guard and flange are correctly installed. Check the disc for damage before use and observe the marked maximum operating speed on the tool. Hold the angle grinder with both hands, apply steady, even feed pressure and allow the abrasive to cut without forcing. For bevelling, maintain a consistent angle and make multiple shallow passes rather than one deep cut. After use, store the disc in a dry, stable environment away from extreme temperatures.

Usage recommendations

Use appropriate personal protective equipment including eye and face protection, hearing protection, gloves and cut‑resistant clothing. Select a grinder speed compatible with the disc rating and avoid lateral pressure beyond the disc’s intended cutting action to prevent breakage. For best results on stainless steel, use light, steady feeds and keep the cutting zone free of contamination that can cause loading or discoloration.