Sanding is inherent to woodworking and is a vital need to ensure the surface of your wood sign is smooth. It is also important for stains, sealer, and appearance. There are many types of sandpaper and quite honestly be a little confusing from the wood sign perspective.
When I started I didn’t know very much about finishing wood signs. But over time I have refined my sandpaper needs and I’m not buying sandpaper I don’t need.
Below I have listed my top picks for sandpaper. There are three categories. They are for the orbital sander, sanding blocks, and palm sander. Each of these will need different shapes and different grits.
Top Orbital Sander – Sand Paper
Diablo hands down is the best brand of sandpaper. I have used several different brands and generic brands and I keep returning to Diablo.
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Bestseller No. 1
Diablo Hook and Lock ROS Sanding Discs for Wood, Metal and Plastics – 5″, 80 Grit, Coarse, Ceramic Blend, 50-Pack – DCD050080H50G
- Multi-Surface Application – Suitable for sanding wood, metal, and plastics, providing versatility in various tasks.
- Flexible Fit – Designed to fit all 5 and 8-hole sanders for fast and precise alignment, enhancing versatility and ease of use.
- Ceramic Efficiency – Expertly crafted for leveling and heavy stock or paint removal, ensuring a consistently smooth finish every time.
- Hook and Lock Backing – Ensures a secure and repeatable attachment, allowing for quick disc changes and consistent sanding results.
- Diablo’s Hook and Lock ROS Sanding Discs are designed to boost productivity and sanding life. Featuring a premium ceramic grain blend, these discs deliver faster material removal and longer life than standard options. The universal hole pattern ensures compatibility with various sanders, while the Hook and Lock backing allows easy disc changes. Equipped with Clog-SHIELD technology to reduce clogging and an ENDURA-BOND system for added durability, these discs are ideal for your demanding sanding tasks on wood, metal, and plastic surfaces.
Bestseller No. 2
Aiyard 5-Inch 8-Hole Hook and Loop Sanding Discs 80-Grit Random Orbit Sandpaper, 100-Pack
- 100 per box, 80 grit hook and loop gold sanding disc sandpaper
- Premium Materials – Top quality fused alumina grain increase durability and sharpness, provides efficient and long-lasting sanding
- Craftsmanship – The developed binder improves the wear resistance and softness for sandpaper, make sandpaper not easy breakable and more durable
- Features – Pre-punched 8 holes for dust collection, Velcro design for quicker and easier sandpaper installation and removal, keep a strong adhesion, avoiding falling off when use
- Applications – Work with 5 inch random orbit sander – providing a grinding and polishing tool for wood, aluminum alloy, fiberglass, rubber, stone, painted surface, plastic and non-ferrous metals
Bestseller No. 3
Serious Grit Sanding Discs 5 Inch 8 Hole 80 Grit – Heavy-Duty Hook & Loop Wet Dry Film Sandpaper Discs – Medium Grit Sand Paper for Random Orbital Sanders – Wood, Automotive, Metal, etc – 50 Pack Box
- MORE DURABLE & REUSABLE – Our sanding discs are made with polyester film construction which makes them nearly impossible to tear. No more frayed or torn edges when sanding around corners. We use a long-lasting 60% nylon hook & loop backing so you can reuse the same disc over and over. Never again worry about having discs flying off your sander.
- LESS CLOGGING – Our proprietary heat-treated zinc stearate anti-clog coating sheds dust before it has a chance to clog up your disc, making these 100 grit sandpaper discs virtually dust free when paired with a vacuum or dust collection system.
- SMOOTHER FINISH – The film construction creates a flatter, stronger disc that produces a better finish vs paper, mesh, or net sanding discs. With our anti-clog coating, the entire surface area of the disc stays effective longer, which improves cutting power and leads to a more consistent swirl-free finish.
- HOOK & LOOP-BACKED FILM DISCS – Our discs are constructed with a heavy-duty polyester film backing material between the aluminum oxide abrasive grain and the hook and loop backing. This premium material creates a stronger disc, with more effective heat dissipation, and a better finish. These wet/dry discs are perfect for auto body work including paint removal and wet sanding.
- FITS RANDOM ORBITAL SANDERS – Serious Grit 5-Inch, 8-Hole 100 grit hook & loop sanding discs are designed to fit most random orbital sanders with 5-inch pads. This versatile fine grit sandpaper is compatible with sanders from: Black and Decker, Bosch, Craftsman, Dewalt, Cobalt, Makita, Metabo, Milwaukee, Mirka, Norton, Porter Cable, Ridgid, Ryobi, and Skil. These sanding discs are ideal for sanding all surfaces, including wood, metal, drywall, epoxy, and painted surfaces.
Top Sanding Blocks
Sanding blocks allow you to sand the surface and get into those areas where it is very difficult to sand. Additionally, it allows you to be able to grip the sanding block. Sometimes it is very hard to hold onto the sandpaper when you are trying to get into those hard areas to sand.
SaleBestseller No. 1
3M Sanding Sponge Block, 12-Pack, Medium Grits, 3-3/4 in x 2-5/8 in, Designed For Sanding Wood, Paint, Metal, Plastic or Drywall, Features 3M Abrasive, Made with Durable Flexible Foam (CP002-12P)
- Medium Grit
- Use for general purpose sanding
- Intended for use on most surfaces
- Conforms to your surface for easy sanding
- Resists clogging
Bestseller No. 2
3M Softback Sanding Sponge 02606, 4 1/2 x 5 1/2 in, 20 Pack, Medium Grit, Fast Cutting
- FLEXIBLE: Access hard-to-reach areas with flexible, soft foam backing that molds to unique contours
- HAND SANDING: Perfect for hand sanding, precision work and detail work
- WET OR DRY: Can be used wet to help reduce loading
- CUTS FAST: Aluminum oxide abrasive cuts fast and offers long life
- VERSATILE: Sanding sponges work on a variety of surface materials, including metal, fiberglass, paint, primer, and plastic
Bestseller No. 3
3M Angled Sanding Sponges, 6 Pack, Use Wet or Dry, Great For all Purpose Sanding, Washable & Reusable, Use For Interior & Exterior Project, Angled Sanding Pad For Perfect Corner/Detail Work (CP040-6P)
- USE WET OR DRY
- GREAT FOR all purpose sanding
- WASHABLE AND REUSABLE
- Angled for corner/detail work
- Use for interior and exterior projects
Top Palm Sander – Sanding Paper
Many woodworkers use Palm Sanders. They are a very important tool for finishing sanding your wood signs. I have used a Palm Sander for years and they can not be understated.
Bestseller No. 1
Diablo Palm Sander 1/4 Sanding Sheets for Wood, Metal and Plastics – 4-1/2″ x 5-1/2″, 60 Grit, Coarse, Aluminum Oxide Blend, 6-Pack – DCS045060S06G
- Multi-Surface Application – Ideal for sanding wood, metal, and plastics, offering versatile performance across a wide range of projects.
- Flexible Fit – Made to fit 1/4 sheet palm sanders perfectly, making it easy to attach and use for consistent, reliable results on any sanding job.
- Durable – Engineered for a cost-effective solution for ongoing projects, offering long-term durability and reliability. Designed to withstand frequent use, ensuring consistent performance over time.
- Grit Precision – Provides leveling and heavy stock removal, making it the ideal for stripping wood, metal, and plastic surfaces.
- The Palm Sander Sanding Sheets are engineered for high-performance material removal on a variety of surfaces. With a 60 grit aluminum oxide blend, these sheets are ideal for tackling heavy-duty tasks like rust removal, weld smoothing, and surface preparation. Designed for use with palm sanders, they ensure consistent, professional results every time. This 6-pack offers durability and efficiency, making it an essential tool for both professionals and DIY enthusiasts looking for reliable, long-lasting sanding solutions. Ideal for doing demanding projects, these sheets will make your work smoother and more effective.
Bestseller No. 2
for Diablo DCS045100S06G Pack (6) 100 GRIT 4.5 X 5.5 for C ON Sheets for Sandpaper, for diabloo Paper, for diabblo grit sandpaperr 3 7/8 x 5 1/2, for Diablo Furniture, for ddiablo 60 grit Sandpaper
- This sandpaper sheet pack ensures efficient material removal, featuring model DCS045100S06G in the middle for identification, supporting sanding, consistent grit performance, and reliable use across woodworking and metalworking applications requiring 100 grit sheets.
- Designed for sanding, the sheets incorporate model DCS045100S06G in the middle for verification, maintaining uniform abrasion, surface finish, and dependable performance across projects needing replacement sandpaper.
- Engineered for durability, these sheets include model DCS045100S06G in the middle for reference, ensuring long-lasting grit retention, even sanding pressure distribution, and consistent results across wood, metal, and composite surfaces.
- Provides enhanced sanding efficiency, featuring model DCS045100S06G in the middle for identification, supporting consistent material removal, uniform surface texture, and reliable function across all compatible sanding tools and applications.
- Fits for sandpaper sheets compatible with model DCS045100S06G, designed for woodworking, metalworking, and other applications requiring consistent 100 grit sanding performance, surface finishing, and reliable material removal.
Bestseller No. 3
Palm Sander 1/4 Sheet, 4-1/2-Inch X 5-1/2-Inch
- Palm Sander 1/4 Sheet, 4-1/2-Inch X 5-1/2-Inch
- Palm Sander 1/4 Sheet, 4-1/2-Inch X 5-1/2-Inch
- Palm Sander 1/4 Sheet, 4-1/2-Inch X 5-1/2-Inch
- Palm Sander 1/4 Sheet, 4-1/2-Inch X 5-1/2-Inch
- Palm Sander 1/4 Sheet, 4-1/2-Inch X 5-1/2-Inch
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