Harris 2⅜” x 4⅜” Cork Block

Harris Cork Block

The Harris Seriously Good Preparation Cork Block is an essential hand-sanding tool designed for DIY enthusiasts and professional decorators alike. Crafted from high-quality natural cork, this sanding block provides a semi-flexible yet firm backing that ensures even pressure distribution for a smoother, flatter finish on all your preparation projects.

Key Benefits

• Natural cork construction for ideal flexibility and grip

• Provides a firm, flat surface for uniform sanding

• Ergonomic design reduces hand fatigue during extended use

• Prevents “fingertip” grooves for a professional flat finish

• Durable and long-lasting material

• Perfectly sized for standard sandpaper sheets

• Lightweight for easy control and precision

• Suitable for wet or dry sanding applications

• Optimized for use with Harris Seriously Good Sandpapers

• Protects hands from abrasive paper edges

• Versatile for wood, metal, and plaster surfaces

• Essential tool for high-quality paint preparation

Technical Specifications

• Type: Manual Sanding Block

• Material: Natural Cork

• Shape: Rectangular Block

• Range: Seriously Good Preparation

• Compatibility: Optimized for Harris Sandpapers

• Application: Surface Smoothing / Paint Prep

• Brand: Harris

Perfect For

• Sanding flat wooden doors and furniture

• Smoothing out filler on plaster walls

• Preparing skirting boards and architraves

• Removing old paint or varnish

• Precision edge sanding

• Automotive bodywork preparation

• Professional decorating and carpentry

• DIY home renovation projects

• Large-area surface leveling

• Crafting and hobbyist woodworking

• Fine finishing between paint coats

• Any surface requiring a seriously good result

Application Instructions

• Select the appropriate grit of Harris sandpaper

• Wrap the sandpaper tightly around the cork block

• Hold the block firmly by the sides

• Sand in the direction of the wood grain for best results

• Apply even pressure across the entire surface of the block

• Tap the block regularly to remove dust buildup from the paper

• Switch to finer grit paper as the surface becomes smoother

• For wet sanding, ensure the block is dried after use

• Inspect the cork periodically for wear or damage

• Store in a dry place to maintain block integrity

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