3M
3M 33443 – 36 Grit Sanding File Belts (10 Pcs, 0.5″ x 18″)
Description
3M 33443 36 Grit Sanding File Belts are professional-grade abrasive belts engineered for aggressive stock removal and heavy sanding tasks in automotive bodywork, metal fabrication, and surface preparation applications. With a coarse 36-grit abrasive and a 10-piece pack, these belts provide robust cutting action and durability for tackling tough material removal jobs.
Key Features
- 36 Grit Abrasive: Extra-coarse grit designed for fast material removal and shaping
- 10-Piece Pack: Great supply for frequent shop use
- 0.5″ x 18″ Size: Designed to fit standard 18″ file belt sanding tools
- Durable Construction: Built for consistent performance and long belt life
- Versatile Use: Ideal for automotive, metal, and heavy surface prep sanding
Specifications
| Brand | 3M |
| Part Number | 33443 |
| Product Type | Sanding File Belt |
| Series / Line | 3M |
| Country of Origin | USA |
| — ABRASIVES — | |
| Grit | P36 |
| Sheet Size | 0.5 in x 18 in |
| Abrasive Mineral | Aluminum Oxide |
| — GENERAL — | |
| Pack Quantity | 10 |
| Unit of Measure | Pack |
| Application | File Sanding, Body Filler Leveling, Seam Work, Inline Sander |
| Safety / PPE Required | Safety Glasses, Dust Mask |
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