Klingspor PS33 Stearated A/O 40 Grit Sanding Disc Applications
- Bare wood sanding and surface preparation
- Autobody repair and automotive refinishing work
- Primer and primer surfacer sanding applications
- Paint and varnish removal or between-coat sanding
- Bare metal sanding and material leveling
- Fiberglass finishing and composite sanding
- Plastic and rubber surface preparation
- Solid surface material sanding and finishing
Klingspor PS33 Stearated A/O 40 Grit Sanding Disc Specifications
| Item Number | 033K040C-15000G |
|---|---|
| Product Type | Hook & Loop Sanding Disc |
| Material | PS 33 |
| Backing Material | Paper |
| Backing Weight | C-Weight |
| Attachment Type | Kling-On Hook & Loop |
| Grain Type | Aluminum Oxide |
| Bond | Resin |
| Coating Type | Semi-Open |
| Special Feature | Stearated Surface to Retard Loading |
| Grit Size | 40 Grit |
| Disc Diameter | 6 Inch |
| Hole Pattern | 14 Holes |
| Color | Beige |
| Applications | Wood, Metal, Paint, Primer, Fiberglass, Plastic, Rubber, Varnish |
Klingspor PS33 Stearated A/O 40 Grit Sanding Disc Performance & Construction
- Premium aluminum oxide abrasive grain provides aggressive material removal, fast cutting action, and long abrasive life.
- Stearated anti-loading coating minimizes clogging and improves sanding efficiency on paints, fillers, primers, and coated materials.
- Semi-open coat abrasive structure helps disperse sanding dust and maintain a consistently high removal rate.
- Flexible C-weight paper backing contours smoothly to curved and irregular surfaces while maintaining excellent durability.
- Kling-On hook and loop attachment system allows fast abrasive changes, secure fastening, reusable attachment, and reduced downtime.
- 14-hole dust extraction pattern supports improved airflow and cleaner sanding conditions when used with compatible sanders.
- Resin bonded abrasive construction improves grain retention and helps withstand demanding sanding conditions.
- Cool-running sanding performance reduces heat buildup and helps extend abrasive service life during prolonged use.
- Versatile sanding capability supports use across wood, fiberglass, paint, primer, metal, varnish, plastic, and rubber materials.
Why Choose the Klingspor PS33 Stearated A/O 40 Grit Sanding Disc
- 40 grit abrasive provides aggressive stock removal for heavy sanding applications.
- Stearated semi-open coating reduces loading and extends abrasive life.
- Flexible C-weight paper backing adapts well to contours and complex surfaces.
- 14-hole pattern improves dust extraction and sanding cleanliness.
- Kling-On hook and loop fastening system ensures quick disc changes and strong attachment.
- Suitable for woodworking, autobody, metalworking, fiberglass, and finishing industries.
- Professional-grade abrasive engineered for consistent sanding performance and durability.


