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Sanding Block
The Sanding Block is a versatile and efficient hand sanding tool designed for both professional users and DIY enthusiasts. Made with a high-density sponge core and durable abrasive coating on multiple sides, this sanding sponge delivers consistent sanding performance, excellent control, and long service life. Whether used for woodworking, metal polishing, drywall preparation, or furniture refinishing, this sanding block offers flexibility, durability, and superior user comfort.
Description
This sanding block is engineered with a resilient sponge base and evenly distributed abrasive grains planted on four sides. Unlike traditional sandpaper sheets that wear unevenly or tear easily, the sanding sponge maintains its shape and cutting ability even under repeated use. Its ergonomic block design fits comfortably in the palm, allowing even pressure distribution across the work surface. This helps prevent finger marks, uneven sanding, and surface damage-especially on edges, corners, and contoured areas.
The sanding block can be used dry or wet. Thanks to its internal water-retention capability, it performs exceptionally well in wet sanding applications, reducing dust, minimizing clogging, and improving overall work efficiency. It is washable, reusable, and designed for long-term use, making it a cost-effective alternative to disposable sandpaper.
product Specification
| Product Name | Sanding Block / Sanding Sponge |
| Material | High-density sponge + abrasive coating |
| Grit Range | 60 / 80 / 100 / 120 / 180 / 220 / 320 |
| Grit Types | Coarse, Medium, Fine, Superfine |
| Coating | Abrasive planted on four sides |
| Usage Mode | Dry sanding & Wet sanding |
| Reusability | Washable and reusable |
| Suitable Surfaces | Flat, edged, curved, and irregular surfaces |
| Customization | Grit combination, size, OEM packaging available |
Product Features
Durable 4-Side Abrasive Design
Abrasive grains are evenly planted on all four sides of the sanding block, allowing full surface utilization and significantly extending service life while reducing replacement frequency and sanding cost.
High-Density, Flexible Sponge Core
Made with a high-density sponge base, the sanding block offers excellent elasticity and tear resistance. It maintains its shape during use and easily conforms to flat, edged, and contoured surfaces.
Washable & Wet/Dry Use
Designed for both dry and wet sanding, the sponge stores water internally to reduce dust, prevent clogging, and improve sanding efficiency. It is fully washable and reusable for long-term use.
Ergonomic Control & Consistent Finish
The palm-sized ergonomic design provides a comfortable grip, better pressure distribution, and improved control, helping to reduce hand fatigue while delivering smoother, more uniform sanding results.
product application
Sanding blocks are widely used across multiple industries and DIY scenarios, including:
Woodworking and furniture manufacturing
Furniture refinishing and restoration
Metal surface cleaning and deburring
Primer sanding and paint preparation
Drywall sanding and wall repair
Wood filler leveling
Home improvement and DIY projects
Model making and detailed hand sanding
They perform equally well on flat surfaces, sharp edges, corners, and curved profiles, where traditional sandpaper is difficult to control.
Compared with conventional sandpaper sheets, sanding blocks offer several clear advantages:
◆ More even pressure distribution, reducing surface defects
◆ Longer service life due to multi-side abrasive coating
◆ Improved control and reduced hand fatigue
◆ Better performance on contoured and irregular surfaces
◆ Washable and reusable, lowering overall sanding cost
Why Choose Our Sanding Block
This sanding block combines durability, flexibility, and user comfort into one practical hand sanding solution. Its multi-grit versatility, washable design, and ergonomic shape make it an essential tool for professionals and DIY users alike-delivering consistent results with lower cost and higher efficiency.
Frequently Asked Questions
Please feel free to contact us with any questions you may have; we are happy to assist you.
Can this sanding block be used for wet sanding?
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Yes. The sanding block is designed for both dry and wet sanding. Its sponge core stores water effectively, improving efficiency and reducing dust.
Is the sanding sponge reusable?
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Yes. It is washable and reusable. Simply rinse with water after use to remove dust and debris.
What materials can this sanding block be used on?
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It is suitable for wood, metal, drywall, paint, primer, wood filler, and various composite surfaces.
Will the abrasive peel off during use?
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No. The abrasive is firmly bonded and designed to resist cracking, peeling, or grain loss under normal use.
Can I order customized grit sets or packaging?
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Yes. We support OEM and customization, including grit combinations, sizes, and branded packaging.
Looking for a reliable sanding block supplier for your market?
Contact us today to request samples, pricing, or OEM solutions tailored to your business needs.
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