BS04 4-Sided Sponge Block
BSP BS03 Double-Sided Sanding Sponge Blocks are coated on both sides with aluminum oxide abrasive, making them ideal for fine sanding on corners, door seams, wheel hubs, curved parts, and other hard-to-reach surfaces. These blocks can be used in wet or dry sanding conditions for professional automotive, wood, and metal finishing applications.
Features:
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Double-Sided Abrasive Coating: Longer lifespan and faster sanding.
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Aluminum Oxide Grain: Durable, fast-cutting, and heat resistant.
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Waterproof: Suitable for both wet and dry sanding.
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Foam/Sponge Backing: Flexible, conforms to curved and uneven surfaces.
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Color-Coded Grits:

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Compact Design: Perfect for precision sanding in tight or hard-to-reach areas.
Applications:
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Automotive bodywork and refinishing
Paint and decoration sanding
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Woodworking and furniture finishing
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Metalworking and surface preparation
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Wet or dry sanding on curved and contoured surfaces
Customization Options:
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Made-to-order dimensions: 98×120×13mm
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Custom color and grit combinations available as per application needs.
Wholesale Solutions:
Binic Abrasive provides competitive bulk purchase options for distributors and body shops, ensuring high-quality sanding sponge blocks, stable supply, and cost-effective solutions for professional sanding operations.
Specifications
| Art No. | Dimension | Grit/Fineness | Color |
|---|---|---|---|
| BS039812100609 | 98×120×13mm | Medium/#80 | Orange |
| BS039812100809 | 98×120×13mm | Fine/#100 | Yellow |
| BS039812101209 | 98×120×13mm | Superfine/#180 | Green |
| BS039812101809 | 98×120×13mm | Ultrafine/#240 | Blue |
| BS039812102409 | 98×120×13mm | Microfine/#320 | Beige |

