--- product_id: 369195668 title: "Pneumatic Tool Air Belt Sander,1/4\" Air Inlet,Air Belt Sander (3/8\" x 13\") with 12pc Belts (#40，#60，80#，120#),3/8\" Air Belt Grinder For Aluminium, Iron, Steel And Etc. Metal Polishing" brand: "minimprover" price: "S$98" currency: SGD in_stock: true reviews_count: 5 url: https://www.desertcart.sg/products/369195668-pneumatic-tool-air-belt-sander-1-4-air-inlet-air store_origin: SG region: Singapore --- # 1/4" air inlet for efficient pneumatic power 14000 RPM high-speed power 12 versatile sanding belts included Pneumatic Tool Air Belt Sander,1/4" Air Inlet,Air Belt Sander (3/8" x 13") with 12pc Belts (#40，#60，80#，120#),3/8" Air Belt Grinder For Aluminium, Iron, Steel And Etc. Metal Polishing **Brand:** minimprover **Price:** S$98 **Availability:** ✅ In Stock ## Summary > ⚡️ Power through projects with precision and style! ## Quick Answers - **What is this?** Pneumatic Tool Air Belt Sander,1/4" Air Inlet,Air Belt Sander (3/8" x 13") with 12pc Belts (#40，#60，80#，120#),3/8" Air Belt Grinder For Aluminium, Iron, Steel And Etc. Metal Polishing by minimprover - **How much does it cost?** S$98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/369195668-pneumatic-tool-air-belt-sander-1-4-air-inlet-air) ## Best For - minimprover enthusiasts ## Why This Product - Trusted minimprover brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Sanding Kit:** Comes with 12 premium belts (#40 to #120 grit) to tackle any surface or project. - • **Rust & Corrosion Resistant:** Crafted from high-quality stainless steel to ensure durability and long-lasting performance. - • **Ergonomic & Portable Design:** Lightweight 0.9 kg body with a non-slip knurled handle for fatigue-free, secure use. - • **Precision at Lightning Speed:** Experience ultra-fast 14000 RPM grinding for flawless finishes every time. - • **Versatile Metal & Material Mastery:** Perfect for aluminum, steel, copper, plastics, wood, and more—polish, grind, and deburr like a pro. ## Overview The Minimprover Pneumatic Air Belt Sander delivers 14000 RPM of high-speed, air-powered grinding with a compact 0.9 kg stainless steel body. Equipped with 12 sanding belts ranging from coarse to fine grit, it’s engineered for versatile use on metals, plastics, wood, and more. Its ergonomic, non-slip handle and rust-resistant construction make it a durable, professional-grade tool designed for efficiency and comfort in demanding industrial and craft applications. ## Description Description: It is especially suitable for grinding flash, burr and polishing of machinery manufacturing, hardware tools, die castings, daily hardware instruments, meters, ironwork, woodworking, tire industry, shipbuilding, mold industry, shoes industry, manufacturing industry, etc.. Application: It can be used for spot welding grinding, burr removal, chamfering removal, coating operation, surface grinding, rough grinding, surface polishing, roughing and rust removal. Attention: 1.Please apply 2-3 drops of hydraulic oil to the air quick coupling before formal work. 2.Please allow the sander to run freely for about 20 seconds before work. 3.Please make sure the air inlet is clean and free of dust particles. 4.Please clean the air filter of regulator valve to keep air flosmoothly. Package includes: one 1/4 inch air belt sander & 12Pcs Air Belt Sander Belts( 3/8"x13" )( #40，#60，80#，120#,3 for each). ## Features - ★【Material】: Made of high quality stainless steel. It has strong rust resistance, corrosion resistance and pressure resistance, exquisite appearance and long service life. - ★【Advantages】: High stability, low vibration rate, low power consumption, compact shape, legality and portable. The handle is ergonomically designed, comfortable to hold, and does not easily slip when in use. Metal trigger switch design, no fatigue for long-time use; dent-resistant, non-slip and anti-slip handle, safer to use. - ★ 【Application】: can be used for metal products, steel, aluminum materials, copper, plastics, stainless steel mirror processing, leather fabrics, fiberglass, synthetic materials, rubber, glass, wood, stone, and welding spot grinding, cutting and polishing. It has a good effect on removing the solder bead on the edge of the corner - ★ 【Package includes】: one 1/4 in air belt sander and 12 belt air belts (0.4 in x 13 in) (#40,# 60,80#, 120#, 3 for each) - ★ 【Size】: Belt size (3/4 inch x 13 inches); sand inlet thread (3/8 inch); Sand weight (about 2 lbs); Sand revolution (14,000 RPM); Grinding method: front and rear grinding. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08C6Z6LS3 | | Best Sellers Rank | #20 in Power Belt Sanders | | Date First Available | 20 July 2020 | | Item Model Number | 4a0eeab9-1477-4b8a-8f7d-036712c543d3 | | Manufacturer | Minimprover | | Package Dimensions | 32.21 x 10.01 x 7.29 cm; 990 g | ## Product Details - **AC adapter current:** 4.5 Amps - **Brand:** Minimprover - **Grit number:** 80 - **Grit type:** Coarse, Medium, Fine, Very Fine - **Power source:** Air Powered ## Images ![Pneumatic Tool Air Belt Sander,1/4" Air Inlet,Air Belt Sander (3/8" x 13") with 12pc Belts (#40，#60，80#，120#),3/8" Air Belt Grinder For Aluminium, Iron, Steel And Etc. Metal Polishing - Image 1](https://m.media-amazon.com/images/I/61c2WjZQrJL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: has a little screw on the opposite side of the trigger, what is that for?** A: It's an adjustable valve,you can adjust the speed of the grinding tool by turning this screw. **Q: Why does the listing say "Amperage ('current'! -- my text) Capacity?" Isn't this an air tool?** A: Yes, it is an air tool **Q: Can i use it with campbell hausfeld fp209501 110 max psi air compressor? as other belt sanders rated for more powerful compressors.** A: Yes, it can work with the tool which you mention. But please notice that the standard working pressure of this product is 90PSI, too high or low air pressure will make a poor performance! **Q: Can this sander fit in a 3/4" square opening? To sand off aluminum burrs from the inside of a 1" square tube.** A: Yes it will do that, but a bit tight as the overall head width is just under 1/2". ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice Lil Dyna File *by on Reviewed in the United States 23 February 2026* I love the smaller size compared to my 1/2" x 8". The size, feel, fit, finish is all good. Packaging and shipping were also good. ### ⭐⭐⭐⭐⭐ looks good *by on Reviewed in Canada 29 February 2024* tanks ### ⭐⭐⭐⭐⭐ Works like the expensive ones *by on Reviewed in the United States 30 November 2022* I work in an industrial facility and bought one of these to try. It does the same job as the expensive brands at a fraction of the cost. Have used it for multiple production shifts so far with no issue. (We make sure to oil out sure tools). I'm sure it won't last as long but it only costs a fraction of the other ones. We will throw it out and replace it when it does die! ## Frequently Bought Together - Minimprover Pneumatic Tool Air Belt Sander,1/4" Air Inlet,Air Belt Sander (3/8" x 13") with 12pc Belts (#40，#60，80#，120#),3/8" Air Belt Grinder For Aluminium, Iron, Steel And Etc. Metal Polishing - Aiyard 3/8 x 13 Inch Aluminum Oxide Sanding Belts, 4 Each of 40/60/80/120/180/240 Assorted Grits Abrasive File Belts for Air Belt Sander, 24-Pack - Astro BSP80 3/8" x 13" 80 Grit Sanding Belt, Pack of 10 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/369195668-pneumatic-tool-air-belt-sander-1-4-air-inlet-air](https://www.desertcart.sg/products/369195668-pneumatic-tool-air-belt-sander-1-4-air-inlet-air) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-14*