Description
The 11″ x NH Blue Gem Sander Discs deliver professional-grade performance for solid surface fabrication and beyond. Constructed from premium aluminum oxide and designed with a non-loading stearate coating, these discs provide exceptional durability, smooth surface finishes, and long sanding life. The hook & loop backing ensures quick attachment and easy grit changes—ideal for production shops seeking consistent, high-quality results.
Perfectly matched for use with 11″ Orbital Gem Sanders, these discs excel on a wide range of substrates, including Corian, wood, metal, plastic, automotive panels, paints, and cultured marble.
Key Features & Benefits
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Premium Blue Aluminum Oxide Grain – Offers fast material removal with a uniform scratch pattern.
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Hook & Loop Backing – Enables secure attachment and quick, tool-free disc changes.
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Non-Loading Stearate Coating – Minimizes clogging for extended disc life and consistent performance.
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Flexible Construction – Conforms to curved or contoured surfaces for even sanding results.
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Dry or Wet Sanding Use – Versatile for finishing applications in multiple environments.
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Long Service Life – Excellent tear resistance and heat tolerance for high-production operations.
Common Applications
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Solid Surface Fabrication: Sanding Corian, acrylic, and composite surfaces.
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Woodworking: Furniture prep, cabinetry finishing, and raw wood smoothing.
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Automotive Refinishing: Surface prep for primer, filler, and paint removal.
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Marine & Fiberglass: Hull sanding and composite panel finishing.
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General Manufacturing: Paint prep, deburring, and metal polishing.
Technical Specifications
| Specification | Detail |
|---|---|
| Disc Diameter | 11″ |
| Hole Pattern | No Hole |
| Backing Type | Hook & Loop |
| Abrasive Material | Aluminum Oxide |
| Coating Type | Stearate, Non-Loading |
| Color | Blue |
| Use Type | Dry or Wet |
| Compatible Tools | Orbital and DA Sanders (11″ Orbital Gem Sanders recommended) |
Advantages
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High stock removal with a fine, consistent finish
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Low clogging in 220–1200 grit range
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Flexible and adaptable to curves
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Long-lasting abrasive life
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Suitable for multiple substrates and sanding types
Ordering Information
Available in multiple grit options from coarse to fine for every stage of surface preparation and finishing.
For bulk or custom orders, contact Chemical Concepts at (800) 220-1966 or email [email protected].











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