Harris 2-3/4 in x 3-7/8 in Coarse Sanding Block

Description

Harris Coarse Sanding Block The Harris Seriously Good Coarse Sanding Block is a high-performance preparation essential designed for rapid material removal and surface leveling. Specifically engineered for heavy-duty tasks, this abrasive block features a rugged, coarse grit that makes short work of stripping old paint, smoothing rough timber, and prepping diverse surfaces for finishing. Its ergonomic design ensures even pressure distribution, providing a superior alternative to loose sandpaper for professional and DIY renovation projects. Key Benefits Seriously Good Preparation: Part of the Harris premium preparation line, designed to deliver high-quality results in less time. Multi-Surface Versatility: Specifically formulated for effective use on wood, plastic, and metal surfaces. High-Impact Coarse Grit: Ideal for heavy-duty sanding, removing significant surface imperfections, and stripping stubborn coatings. Superior Control: The solid block format provides a stable, ergonomic grip, reducing hand fatigue compared to traditional sandpaper sheets. Uniform Pressure: Ensures a flatter finish by preventing the “finger-grooving” often caused by hand-sanding with loose paper. Durable Construction: Built to maintain its shape and abrasive integrity through demanding sanding tasks. Washable and Reusable: Designed to be cleaned of dust and debris, extending the life of the tool across multiple projects. Technical Specifications Type: Coarse Sanding Block Dimensions: 2¾” x 3⅞” Grit Level: Coarse Application: Wood, Plastic, and Metal Series: Seriously Good Preparation Brand: Harris Perfect For Initial Wood Smoothing: Leveling rough-sawn timber and removing splinters. Paint and Varnish Removal: Stripping old, flaking finishes from doors, window frames, and furniture. Metal Rust Removal: Cleaning oxidized surfaces and prepping metal for priming. Plastic Surface Scuffing: Creating the necessary “tooth” for paint to adhere to smooth plastic components. Wall and Ceiling Prep: Smoothing out coarse filler or removing protrusions in plasterwork. Application Instructions Surface Check: Ensure the surface is dry and free from loose debris. Technique: Sand in the direction of the wood grain to avoid deep cross-grain scratches. Pressure: Apply firm, even pressure. Let the coarse grit do the work—excessive force can cause deep gouges. Cleaning: Periodically tap the block against a hard surface to dislodge dust and maintain abrasive efficiency. Finishing: After using the coarse block, follow up with medium and fine-grit blocks for a smooth, paint-ready finish. Pro Tips Safety First: Always wear a dust mask and eye protection when sanding, especially on painted surfaces or metal. Wet Sanding: Depending on the material, lightly dampening the surface can help minimize airborne dust. Corner Work: Use the sharp edges of the block to reach into 90-degree corners and tight trim details.

Key specifications

• Type: Coarse Sanding Block.; Dimensions: 2-3/4 in x 3-7/8 in.; Grit Level: Coarse.; Application: Wood, Plastic, and Metal.; Series: Seriously Good Preparation.; Brand: Harris.