3M 31481 – 220 Grit Cubitron™ II Clean Sanding Abrasive Disc (6", 50 Pcs, 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 31481 220 Grit Cubitron™ II Clean Sanding Abrasive Discs are premium performance sanding discs engineered for surface preparation, feather-edging, and paint blending in automotive refinishing and industrial finishing applications. Featuring 3M’s precision-shaped Cubitron™ II ceramic grains and Clean Sanding technology, these discs deliver fast cut rates, long life, and reduced loading for smoother sanding results. The 6-inch size and pre-cut holes are optimized for use with random orbital sanders and dust collection systems, helping maintain a cleaner work area and better visibility.
Key Features
- Abrasive: Ideal for feather-edging, surface leveling, and pre-paint preparation
- Grain: Provides fast cutting action, extended abrasive life, and cooler operation
- Technology: Reduces clogging and buildup for consistent sanding performance 6"
- Holes: Designed for random orbital sanders with dust extraction systems 50-
- Pack: Large quantity for professional body shops, collision centers, and industrial use
Frequently Asked Questions
What makes Cubitron II different from regular sandpaper?
Cubitron II uses precision-shaped ceramic grain that self-sharpens as it wears, cutting up to 2x faster and lasting up to 2x longer than conventional abrasives.
How long do Cubitron II sheets last?
Cubitron II typically lasts 2x or more compared to standard aluminum oxide abrasives because the ceramic grain self-sharpens rather than dulling.
How much material is on the roll?
Each roll provides 8.75 yards of 2.75-inch wide abrasive.
Technical Specifications
| Part Number | 31481 |
| Color | Purple |
| Size | 6 in |
| Grit | 220 |
| Dimensions | 6 in diameter |
| Application | Primer sanding and intercoat prep, Dust-Free Sanding, DA Sanding |
| Country of Origin | USA |
| SKU | 3M-31481 |
| 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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