Klingspor PS 21 F hoja de lijar 230 x 280 mm P80 corindón semiabierto 218051

Hand sanding can be tedious, but with the right abrasive, it becomes efficient and satisfying. The Klingspor PS 21 F abrasive sheet in P80 grit tackles coarse sanding tasks on wood, paint, varnish, filler, plastic, and metal with ease. Its semi-open coating prevents clogging, ensuring consistent cutting action and a longer working life.

Who is it for

This sheet is ideal for woodworkers, painters, metalworkers, and DIY enthusiasts who need a reliable abrasive for hand sanding or use with orbital sanders when cut to size. It excels at removing material quickly while preparing surfaces for finer finishing.

Main features

• Premium corundum (aluminium oxide) grain for aggressive stock removal
• Heavy F-paper backing resists tearing during rigorous sanding
• Synthetic resin bonding ensures grain retention and durability
• Semi-open coating reduces loading on soft or resinous materials
• Versatile for wood, paint, varnish, filler, plastic, and metal

Specifications

• Grit: P80 (coarse)
• Dimensions: 230 x 280 mm
• Backing: F-paper
• Bond: Synthetic resin
• Coating: Semi-open
• Colour: Brown
• Series: PS 21 F

Tips

For best results, use a sanding block to distribute pressure evenly and prolong sheet life. When using with an orbital sander, cut the sheet to fit the pad and ensure proper dust extraction to keep the surface clean. Store sheets flat in a dry environment to prevent curling.