Klingspor PS 22 K 150mm P80 6-Hole Sanding Discs, 100 Pack 146946

On a busy workshop floor, a cabinetmaker reaches for a fresh disc to smooth an oak door before staining. The Klingspor PS 22 K sanding disc, 150 mm in diameter with P80 grit, cuts through old varnish and levels wood fibers quickly, leaving a surface ready for finishing. With 100 discs per box, you can keep sanding through long production runs without constant reordering.

Key specifications

• Diameter: 150 mm
• Grit size: P80
• Hole pattern: 6-hole for efficient dust extraction
• Abrasive grain: Aluminium oxide (corundum)
• Backing material: C-paper
• Bonding: Full synthetic resin
• Coating type: Semi-open
• Attachment system: Hook and loop (Velcro)
• Pack quantity: 100 pieces
• Colour: Red-brown

Why choose it

The semi-open coating prevents clogging when sanding resinous woods or soft paints, while the strong C-paper backing resists tearing on edges and profiles. The 6-hole pattern aligns with most random orbital sanders, pulling dust away from the work area for cleaner air and better visibility. Aluminium oxide grains stay sharp longer than standard abrasives, reducing downtime for disc changes.

Ideal use cases

• Intermediate sanding of wood, paint, varnish, and filler
• Surface preparation before priming or topcoating
• Blending repairs on plastic components
• High-volume sanding in furniture and joinery shops

Good to know

These discs are designed for random orbital and eccentric sanders with a 150 mm pad and hook-and-loop fastening. For best results, pair with a dust extraction system connected through the sander's port. Store discs flat in a dry place to maintain adhesion of the hook-and-loop backing.