Abrasive Hook-and-Loop Disc KLINGSPOR PS33BK 225 mm grit 220 pack 50 (MPN 293648)

KLINGSPOR PS33BK 225 mm grit 220 is a hook-and-loop abrasive disc supplied in a pack of 50, designed for fine sanding, surface preparation and finishing on wood, painted surfaces and metal. The 225 mm diameter fits sanding pads and machines that accept this size, and the hook-and-loop backing enables fast attachment and replacement during work. The grit 220 provides a fine abrasive action suitable for smoothing surfaces before final coatings or between finish coats.

Advantages

The abrasive combines a uniform fine grit with a robust backing that resists tearing during orbital and rotary sanding. Hook-and-loop attachment reduces downtime for disc changes and keeps the disc securely in place during operation. The consistent abrasive grit distribution supports predictable material removal and an even surface texture, reducing the need for additional finishing passes.

Suitable for

• Fine sanding of solid wood and veneered surfaces
• Surface preparation before painting or varnishing
• Smoothing between coats of lacquer or paint
• Light deburring and finishing on metal
• Use with 225 mm orbital and rotary sanders

Key specifications

• Diameter: 225 mm
• Abrasive grit: 220 (very fine)
• Backing type: hook-and-loop (repositionable)
• Pack quantity: 50 discs
• Primary materials: abrasive-coated substrate for wood, paint and metal finishing

How to use

Select a sanding pad or machine compatible with 225 mm hook-and-loop discs. Attach the disc by aligning the backing and pressing it onto the sanding pad to secure the hook-and-loop connection. Operate the sander at the manufacturer’s recommended speed and apply light, even pressure, moving the tool in overlapping passes for uniform results. Replace discs when the abrasive becomes clogged or worn to maintain consistent performance.

Usage recommendations

For best results, begin with a coarser grit for heavy material removal and finish with the 220 grit KLINGSPOR PS33BK for smoothing and preparing surfaces for final coatings. Ensure dust extraction is used where possible and follow the sander manufacturer’s guidelines for speed and pressure to avoid overheating or glazing of the abrasive.