3M 30666 – 2000 Grit Hookit™ Purple Finishing Film Disc (6", 50 Pcs, No Holes)
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Orders ship same or next business day. Free shipping on orders over $50. Orders under $50 ship for a $10 flat rate. Priority shipping available at checkout for $20.
Product Description
3M 30666 2000 Grit Hookit™ Purple Finishing Film Discs deliver the finest surface refinement for clearcoat sanding and polish preparation. The no-hole solid disc design provides continuous abrasive contact.
Key Features
- 2000 Grit Ultra-Fine Finishing Film: Ideal for final clearcoat sanding and polish readiness
- Purple Film Technology: Resists clogging for consistent results
- 6" Disc, No Holes: Solid design for continuous abrasive contact
- Hookit™ Attachment: Hook-and-loop for quick disc changes
- 50-Piece Pack: Professional supply
Frequently Asked Questions
What is 2000 grit finishing film used for?
2000 grit finishing film is used for final clearcoat sanding before polishing. It leaves an extremely fine scratch pattern that buffs out quickly with compound and a DA polisher.
When should I use no-hole vs dust-free discs?
No-hole discs provide a continuous abrasive surface — preferred for wet sanding or when vacuum extraction isn't available. Dust-free (holed) discs are better for dry sanding with vacuum-equipped DA sanders.
What is finishing film vs regular sandpaper?
Film backing produces a more consistent scratch pattern than paper, critical for clearcoat work where even minor scratch variations affect final polish quality.
Technical Specifications
| Part Number | 30666 |
| Color | Purple |
| Size | 6 in |
| Grit | 2000 |
| Dimensions | 6 in diameter |
| Application | ultra-fine pre-polish finishing and paint correction |
| Country of Origin | USA |
| SKU | 3M-30666 |
| Brand | 3M |
| Product Type | Sanding Disc |
Shipping & Returns
Shipping
- Orders ship same or next business day
- Free shipping on all orders over $50
- $10 flat rate shipping on orders under $50
- Priority shipping available for $20
Returns
- 30-day return policy on unused, unopened items
- Contact our support team to initiate a return
- Refund issued within 5 business days of receiving the return
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