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[Assorted Grit Sanding Belts ] Sanding belts set includes 3 pieces of 3x21 sanding belts in 40/60/80/120/180/240/400 grits, providing you with a range of options to meet your various sanding needs. The aluminum oxide sanding belts are perfect for grinding the surfaces of wood, metal, plywood, and shaving boards, among other materials.
[Double Durable] Premium aluminum oxide are bond on X-weight cloth base with phenolic resin providing maximum longevity & long-lasting durability than regular abrasives. With a tensile strength of over 2000N, the 3x21 sanding belt is highly resistant to breakage.
[Reinforced Belt Joint] Boshcraft 3x21 sanding belt with smooth seam line, which have strong adhesive German joint tape on the cloth backing to eliminate splice bumps. The joint of sand surface is flat and firm to keep belt sander not jump during the grinding process.
[Premium Materials] The 3x21 belt sander sanding belts are made of premium open coat aluminum oxide grain with high adhesives. Features anti-static and anti-clogging, not easy to drop sand.
[100% Satisfaction Guarantee]: We are confident in the quality of our sanding belts and offer a 100% satisfaction guarantee. If you have any questions or concerns about our product, please do not hesitate to contact us. We will be happy to assist you and resolve any issues within 24 hours.
USAGE: Works with an assortment of belt sanding machines and applications – providing a heavy duty stripping and sanding tool for wood, aluminum, fiberglass, rubber, plastic and non-ferrous metals
PREMIUM GRADE: Made with our superior X-Weight clothed backing, an open coat aluminum oxide grain, and an impressive resin on resin bond that ensures long lasting performance
CRAFTSMANSHIP: These 4 x 36 Inch sanding belts feature a heat and moisture resistant material, and were designed with expertly crafted seams that won’t break under pressure
GRIT: Available in a wide range of uniformed grit - 40/ 60/ 80 / 100/ 120/ 150/ 180/ 240/ 320/ 400 Grit
Compatible with: POWERTEC BD4600 Belt and Disc Sander, WEN 6502T Belt and Disc Sander, Woodskil Belt and Disc Sander, BUCKTOOL BD4802/ BD4603/ BD4801 Belt and Disc Sander
⚙ Belt Sander Paper PRO: Sanding belts are crafted with selected premium open coat aluminum oxide grain, feature excellent abrasion resistance, anti-static and anti-clogging. No such "A lot of fall out of the grits and fiber" occurred in normal use.
⚙ Strong Connection at the Seam:Sanding belts' thoughtfully diagonal lap splice minimize bulges at the joints to maximize the strength of seam connection for a smoother experience and less "belts coming apart" issue, compared to other similar products.
⚙ Max Performance: Sander belts works perfectly with an assortment of belt sanding machines and applications, offering a heavy-duty stripping and sanding tool for wood, aluminum, fiberglass, rubber, plastic and non-ferrous metals.
⚙ Total 20 PCS having Grits Indication on the cloth backing: 20 belt sander sandpapers consist of 3 PCS each of 60/80/120/150/240/400 Grits and 2 of 40 Grits, meeting all your requirements for different materials. Grits have been indicated on the backing to be clearly viewed.
⚙ Grit Selection Guide: 60 Grit sanding belt is fairly coarse - Heavy Sanding and Stripping; 80-150 Grit sandpaper is fairly medium - Removing Tiny Imperfections; 240-400 Grit Delivering a Super Fine Smooth Finish.
4 Grit Sizes - There are 4 different grit sizes of abrasive belts, 40 grit, 60 grit, 80 grit, and 120 grit, which can meet your different needs and help you save more time.
Smooth Seam, Not Easy to Break - The sanding belts adopts the splicing process, and our factory uses high-quality glue to connect the joints of the sanding belts, so the thickness of the joints is as thick as the belt, and there will be no bumps and bumps during operation. It is also not easy to break.
Widely Used - The sanding belts are ideal for sanding metal, wood, automobiles, furniture, stainless steel. Great for smoothing surfaces and edges, the belt can hold up really well to metal when deburring.
High Quality Material - The sanding belt is made of blue zirconia particles, which is waterproof, high hardness, and heat-resistant. It is more sharp and wear-resistant than red aluminum oxide sanding belt and black silicon carbide sanding belt, and the blue zirconia sanding belt can grind metals with higher hardness.
Strong and Durable - Our sanding belt fully adopts bonded resin to make the adhesion between sand and belt higher, heat dissipation is better when sanding, offering fast and durable sanding, and the grain is not easy to fall.
USAGE: Works with an assortment of belt sanding machines and applications – providing a heavy duty stripping and sanding tool for wood, aluminum, fiberglass, rubber, plastic and non-ferrous metals
PREMIUM GRADE: Made with our superior X-Weight clothed backing, an open coat aluminum oxide grain, and an impressive resin on resin bond that ensures long lasting performance
CRAFTSMANSHIP: These 3”x18” sanding belts feature a heat and moisture resistant material, and were designed with expertly crafted seams that won’t break under pressure
GRIT: Available in a wide range of uniformed grit - 40/ 60/ 80/ 100/ 120/ 150/ 180/ 240/ 320/ 400 Grit
Compatible with: Skil 7510-01 Belt Sander, WITLIGHT DW-BS Cordless Belt Sander
USAGE: Works with an assortment of belt sanding machines and applications – providing a heavy duty coarse grinding, stripping, shaping and sanding tool for wood, aluminum, fiberglass, rubber, plastic and non-ferrous metals
PREMIUM GRADE: Made with our superior X-Weight clothed backing, an open coat aluminum oxide grain, and an impressive resin on resin bond that ensures long lasting performance
CRAFTSMANSHIP: These 3”x18” sanding belts feature a heat and moisture resistant material, and were designed with expertly crafted seams that won’t break under pressure
GRIT: Available in a wide range of uniformed grit - 5 each of 40/ 60 /80/ 120 Grit
Compatible with: Skil 7510-01 Belt Sander, WITLIGHT DW-BS Cordless Belt Sander
GRIT: Available in a wide range of uniformed grit - 10 each of 40/ 80/ 120/ 180/ 240 Grit
Applications: This versatile sanding belt is ideal for wood, metal, plastic, composite and painted surfaces
Design: Made with premium open coat aluminum oxide sandpaper for tough cutting edges, exceptional durability and resistance to clogging or loading, Plus it is butt-tape jointed for dual way sanding
Compatibility: a great replacement sander belt that works with most 1/2" X 18" Belt sanders, including the WEN 6307 variable speed detailing file sander, Astro 3037 air belt sander, Ryobi PSD101B Belt Sander, Ingersoll 360-418 Air Belt Sander
Sanding belts are essential tools in woodworking, metalworking, and for various DIY projects, used primarily with belt sanders for efficient material removal, shaping, and finishing surfaces. These belts come in a wide range of sizes, grits, and materials, designed to accommodate different tasks and materials. Whether you’re preparing wood for finishing, smoothing metal edges, or removing paint and varnish, selecting the right sanding belt is crucial for achieving desired results efficiently and effectively. This guide will help you navigate through key considerations to select the best sanding belts for your projects, ensuring quality finishes and optimal tool performance.
Key Features to Consider
Grit Size
Coarse Grit (40-60): Ideal for rapid material removal, stripping old finishes, or shaping rough surfaces.
Medium Grit (80-120): Suitable for general sanding tasks, smoothing surfaces before finishing.
Fine Grit (150-320+): Best for finishing surfaces, achieving a smooth touch before applying finishes or for between-coat sanding.
Material
Aluminum Oxide: A popular choice for wood and metal, offering durability and a good balance between cost and performance.
Silicon Carbide: Known for its sharpness and hardness, suitable for sanding harder materials or for wet sanding applications.
Zirconia Alumina: Offers longer life and faster material removal on tough surfaces, ideal for heavy-duty sanding tasks.
Ceramic: Provides the longest lifespan and fastest cut, especially effective on hardwoods and metals, though at a higher cost.
Belt Size
Compatibility: Ensure the belt size matches your belt sander’s specifications. Common sizes include 3×18, 3×21, and 4×24 inches among others.
Surface Area: Larger belts cover more area but may not suit smaller or intricate tasks as well as narrower belts.
Joint Type
Butt Joint: Offers a smoother finish as the joint area is less noticeable during sanding but may require precise alignment.
Overlap Joint: Provides durability and strength, suitable for heavy-duty applications, though the overlap can sometimes be felt during sanding.
Backing Material
Paper Backing: Common for fine grits, suitable for light-duty work and finishing tasks.
Cloth Backing: Offers more durability and flexibility, making it ideal for both coarse and fine grits in heavier-duty sanding applications.
Pros and Cons
Pros of Sanding Belts
Cons of Sanding Belts
⚡ Efficient material removal and surface preparation
💸 Higher quality materials like ceramic can be more expensive
🛠️ Wide range of materials and grits for various applications
🔁 Require regular replacement to maintain effectiveness and avoid overheating
🎨 Can achieve everything from rough shaping to fine finishing
📏 Must match the specific size and type to your sander for optimal performance
🔄 Easy to switch out, allowing for quick changes between tasks
🛠️ Poor quality belts may break or wear out quickly, impacting project timelines
Quick Tips
1️⃣ Assess Your Project Requirements: Choose grit size based on whether you’re removing material, shaping, or finishing surfaces. 2️⃣ Select the Right Material: Consider the workpiece material and select a sanding belt that offers the best performance for your specific needs. 3️⃣ Ensure Proper Fit: Verify that the belt size and type are compatible with your belt sander to ensure safety and efficiency.
Selecting the best sanding belts for your belt sander involves balancing grit size, material, belt size, joint type, and backing material to match your specific project needs. Whether for professional woodworking, metal fabrication, or DIY home improvement tasks, the right sanding belts not only enhance the efficiency of your work but also contribute to achieving high-quality finishes. Investing in quality sanding belts that suit your material and task requirements is crucial for maximizing the performance of your belt sander and ensuring successful project outcomes.