Abrasive sheet KWB 851880 P180 silicon carbide 230x93 mm, 5 pcs

The KWB abrasive sheet 851880 P180 is a silicon carbide sanding sheet designed for manual sanding tasks requiring medium-fine grit. Each sheet measures 230 × 93 mm and the pack contains five pieces. The abrasive surface is bonded to a fiberglass-reinforced mesh backing that improves tear resistance and dimensional stability during handwork and when used with sanding blocks or templates. The P180 grit provides a balance between material removal and surface refinement suitable for wood, painted surfaces, primers and light metal deburring. The silicon carbide grain and mesh construction reduce clogging and maintain cutting performance when working with resin, acrylics and rusted surfaces.

Advantages

The fiberglass-reinforced mesh backing increases durability and reduces the risk of tearing during aggressive hand sanding, while the silicon carbide abrasive offers fast cutting and a consistent finish on a variety of materials. The P180 grit delivers medium-fine abrasion for smoothing surfaces without aggressive gouging. Sheets are sized for comfortable hand use and compatibility with common sanding blocks and templates. The open mesh build helps prevent clogging and prolongs abrasive life when sanding resin, paint and rust.

Suitable for

• Manual sanding of wood surfaces for intermediate smoothing
• Removing old paint, varnish and primer layers
• Sanding and deburring light metal parts
• Working with resin, acrylic and similar synthetic coatings
• Use with sanding blocks or templates for even pressure and control

Key specifications

• Abrasive material: silicon carbide
• Grit size: P180 (FEPA, medium-fine)
• Sheet dimensions: 230 × 93 mm
• Backing: fiberglass-reinforced mesh
• Pack quantity: 5 sheets
• Construction: open mesh to reduce clogging and improve dust extraction

How to use

Select the P180 sheet and apply it by hand or attach it to a compatible sanding block or template for more even pressure distribution. Move the sheet with steady, even strokes along the grain on wood or across the surface of painted and primed areas. For metal deburring, use controlled motions to avoid excessive material removal. Replace sheets when the abrasive becomes glazed or shows loss of cutting performance; the mesh backing will help maintain integrity until replacement is needed.

Usage recommendations

Use appropriate personal protective equipment such as dust masks and eye protection. For painted or coated surfaces that may contain lead or other hazardous substances, follow local safety and disposal regulations. When sanding resin or acrylics, pause periodically to clear dust and check for clogging; the mesh construction helps but does not eliminate the need for occasional cleaning or replacement.