3M 33391 – 60 Grit Cubitron™ II Fibre Roloc™ Disc (3", 15 Pcs)
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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 33391 60 Grit Cubitron™ II Fibre Roloc™ Discs are high-performance abrasive discs engineered for aggressive material removal and durability in demanding automotive and industrial grinding applications. Featuring 3M’s precision-shaped grain technology, these fibre discs deliver faster cutting, longer life, and reduced heat buildup when grinding, shaping, and removing welds, rust, or coatings. The Roloc™ quick-change system allows for fast, secure disc swaps to keep your workflow moving.
Key Features
- Abrasive: Ideal for aggressive grinding, heavy material removal, and shaping
- Grain: Provides faster cut rates, enhanced durability, and cooler running 3"
- Disc: Compact size for controlled grinding and access to tight areas
- Attachment: Easy on/off system for rapid disc changes 15-
- Pack: Great quantity for professional body shops 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 | 33391 |
| Size | 3 in |
| Grit | 60 |
| Dimensions | 3 in diameter |
| Application | Weld Grinding, Metal Removal, Rust Removal, Edge Deburring |
| Country of Origin | USA |
| SKU | 3M-33391 |
| 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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