Klingspor LS 309 JF Sanding Cloth Roll 150mm x 50m P120 Aluminium Oxide

The Klingspor LS 309 JF is a high-performance sanding cloth roll designed for professional use in metalworking, woodworking, and general surface finishing. This closed-coat, resin-over-resin bonded cloth features sharp aluminium oxide grains on a flexible J-weight cotton backing, ensuring excellent material removal and long service life. Ideal for both hand and machine sanding, it delivers consistent results on steel, non-ferrous metals, wood, plastics, paint, and varnish.

Advantages

High tear resistance and good heat dissipation allow for continuous use without premature wear. The flexible backing conforms to contoured surfaces, while the uniform grain structure provides a consistent finish. Suitable for converting into sanding belts or using on drum sanders.

Suitable for

• General purpose sanding on metal, wood, and plastics
• Paint and varnish removal
• Surface preparation and finishing
• Use on stationary and portable sanding machines

Key specifications

• Abrasive: Aluminium Oxide (AlO)
• Grit: P120
• Backing: J-weight cotton cloth
• Bond: Resin over resin
• Coating: Closed coat
• Width: 150 mm
• Length: 50 m
• Core diameter: 76 mm (3 inch)
• Colour: Brown
• Manufacturer product code: 25106

Recommendations

For best results, use on compatible sanding machines with proper tension and speed settings. Store in a dry environment to maintain flexibility and performance.