Klingspor PS33 Stearated A/O 120 Grit Sanding Disc Applications
- Bare wood sanding and woodworking surface preparation
- Automotive refinishing and primer surfacer sanding
- Paint, varnish, and between-coat sanding applications
- Bare metal sanding and finishing operations
- Fiberglass, plastic, rubber, and composite material finishing
- Solid surface sanding and industrial surface preparation
- Professional orbital sanding systems utilizing Dyna Extreme Vac dust extraction patterns
Klingspor PS33 Stearated A/O 120 Grit Sanding Disc Specifications
| Item Number | 033K120C-127EXTMV |
|---|---|
| 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 to Retard Loading |
| Grit Size | 120 |
| Disc Diameter | 5 Inches |
| Hole Pattern | 11 Holes Dyna Extreme Vac |
| Color | Beige |
| Recommended Applications | Metal, Fiberglass, Paint, Varnish, Primer, Wood, Plastic, Rubber |
Klingspor PS33 Stearated A/O 120 Grit Sanding Disc Performance & Construction
- Premium aluminum oxide abrasive grain delivers aggressive cutting performance, excellent durability, and consistent surface finishing across multiple materials.
- Stearated semi-open coating minimizes loading and clogging, helping maintain higher stock removal rates and extending abrasive service life.
- Flexible C-weight paper backing contours smoothly to flat and curved surfaces while maintaining strength and finish consistency.
- Resin bonded grain construction enhances heat resistance and grain adhesion for reliable performance during demanding sanding applications.
- Kling-On hook and loop attachment system provides secure abrasive retention, fast disc changes, and reusable installation convenience.
- 11-hole Dyna Extreme Vac configuration improves airflow and dust extraction efficiency for cleaner sanding environments and reduced airborne debris.
- Tear-resistant backing design supports repeated installation and removal cycles in high-production sanding operations.
- Cool-running sanding performance reduces heat buildup and helps protect sensitive surfaces and finishes during extended sanding sessions.
Why Choose the Klingspor PS33 Stearated A/O 120 Grit Sanding Disc
- Stearated anti-loading coating improves abrasive life and sanding efficiency.
- Durable aluminum oxide grain provides aggressive cutting and smooth finishing performance.
- Dyna Extreme Vac 11-hole pattern enhances dust extraction and sanding cleanliness.
- Kling-On hook and loop backing allows quick, secure, and reusable abrasive changes.
- Flexible C-weight paper backing adapts smoothly to flat and contoured surfaces.
- Suitable for woodworking, automotive, fiberglass, metalworking, and industrial finishing applications.


