3M Cubitron 2 31362 3″ 120 Grit Sanding Disc 50pk
$52.00
Product Introduction
3M Cubitron II Hookit Purple+ Multihole Abrasive Disc 737U offers superior cut and durability for automotive repair, ideal for paint removal, body filler shaping, feather-edging, and final prep. Features triangular Precision-Shaped Grain for 30% faster cutting, multi-hole dust extraction, and Hookit hook-and-loop system for easy, reusable attachment.
Product Parameters
| Grit | 120 |
| Diameter | 76mm |
| Max Speed | 30,000 rpm (70 vmax m/s) |
| Quantity | 50 Each |
| Applications | Metals, Stainless Steel, Paint, Filler |
3M Cubitron II Hookit Purple+ Multihole Abrasive Disc 737U – Superior Performance for Automotive Repair
Product Description
Engineered for automotive repair professionals, the 3M Cubitron II Hookit Purple+ Multihole Abrasive Disc 737U delivers exceptional cut and durability during critical repair stages. Featuring triangular-shaped Precision-Shaped Grain technology and a multi-hole dust extraction system, this disc excels in paint removal, body filler shaping, feather-edging, and final surface prep. With 30% faster cutting than premium alternatives and long-lasting performance, it’s the ideal choice for efficient auto bodywork.
Core Selling Points
| Precision-Shaped Grain | Triangular grains slice through paint/filler with minimal effort |
| 30% Faster Cutting | Outperforms leading premium abrasives |
| Multi-Hole Design | Enhanced dust extraction extends disc life |
| Hookit Technology | Reusable hook-and-loop attachment resists dust contamination |
| 120 Grit | Optimal for medium-to-fine surface preparation |
| 76mm Diameter | Compatible with standard random orbital sanders |
| 30,000 RPM Rating | Safe for high-speed sanding applications |
| 50 Discs/Box | Cost-effective bulk packaging |
| 70 Vmax m/s Speed | Engineered for professional power tools |
| Multi-Material Compatibility | Works on metals, composites, paint, and fillers |
Applications
Perfect for automotive body shops and repair facilities, this abrasive disc handles: paint removal, rough body filler shaping, fine feather-edging, and final surface preparation before blending or priming. Suitable for metals, stainless steel, high-alloy steels, paint, varnish, and fillers.
Performance Advantages
The electrostatically oriented triangular grains maintain sharp cutting edges longer, reducing disc changes. The multi-hole pattern maximizes dust extraction, keeping work surfaces clean and improving cut efficiency. Hookit backing ensures secure attachment and easy repositioning without adhesive residue.
Quality Assurance
3M’s legendary manufacturing standards ensure consistent performance. Each disc undergoes rigorous testing to meet automotive industry specifications, delivering reliable results in professional repair environments.
Differentiation
Unlike conventional abrasives, Cubitron II’s Precision-Shaped Grain technology provides faster cutting with less pressure, reducing operator fatigue. The reusable Hookit system outlasts adhesive-backed discs in dusty environments, offering better value over time.
FAQ
Q: What sander types are compatible?
A: Works with all hook-and-loop backup pads (sold separately) on random orbital sanders.
Q: Can discs be reused?
A: Yes, Hookit technology allows clean removal and reattachment until abrasive life is exhausted.
Q: Ideal for stainless steel?
A: Yes, specifically formulated for high-alloy stainless steels and non-ferrous metals.
Ready toÌáÉý your automotive repair efficiency? Contact us for bulk pricing and technical support.
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