--- product_id: 95415620 title: "Mini Air Sander, SPTA 25mm/50mm/80mm mini air Grinder Sets, Random Air Orbital Sander Car Polisher Sets, with 36 Mixed Grit Sanding Disc Pads 3 Backing Plate for Sanding and Polishing-ASOSS3SET" brand: "spta" price: "AR$204285" currency: ARS in_stock: true reviews_count: 13 url: https://www.desertcart.com.ar/products/95415620-mini-air-sander-spta-25mm-50mm-80mm-mini-air-grinder store_origin: AR region: Argentina --- # 4 CFM air consumption 15000 RPM max speed 3 sanding pad sizes (25/50/80mm) Mini Air Sander, SPTA 25mm/50mm/80mm mini air Grinder Sets, Random Air Orbital Sander Car Polisher Sets, with 36 Mixed Grit Sanding Disc Pads 3 Backing Plate for Sanding and Polishing-ASOSS3SET **Brand:** spta **Price:** AR$204285 **Availability:** ✅ In Stock ## Summary > ⚡️ Mini tool, mega impact — polish like a pro, anywhere! ## Quick Answers - **What is this?** Mini Air Sander, SPTA 25mm/50mm/80mm mini air Grinder Sets, Random Air Orbital Sander Car Polisher Sets, with 36 Mixed Grit Sanding Disc Pads 3 Backing Plate for Sanding and Polishing-ASOSS3SET by spta - **How much does it cost?** AR$204285 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/95415620-mini-air-sander-spta-25mm-50mm-80mm-mini-air-grinder) ## Best For - spta enthusiasts ## Why This Product - Trusted spta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable paddle switch designed for high strength and long life - • **Effortless Control:** Lightweight aluminum body with low vibration for one-hand operation - • **Precision in Every Pass:** Compact 90° angled head for tight, hard-to-reach spots - • **Versatile Sanding Power:** Includes 36 mixed grit discs and 3 backing plates for all surfaces - • **Whisper-Quiet Performance:** Integrated silencer reduces noise for a professional workspace ## Overview The SPTA Mini Air Sander is a professional-grade, compact random orbital sander designed for precision sanding and polishing in tight spaces. Operating at up to 15,000 RPM with low vibration and noise, it features a durable aluminum housing, three interchangeable sanding pads (25mm, 50mm, 80mm), and comes with 36 mixed grit discs for versatile surface finishing. Ideal for automotive, woodworking, and furniture projects, this lightweight air-powered tool ensures effortless one-hand control and long-lasting performance. ## Description Mini Air Angle Sander Grinder Polisher，Random Air Orbital Sander Car Polisher Sets Specifications Free speed: 15000 rpm Air consumption: 4CFM Diameter of the sanding pad: 3 "(20000RPM cap) Idle speed: 0-15000 rpm Working pressure: 90PSI Air intake: 1/4 "NPT 1.Use the needle to poke into the small hole to change the backing plate. 2.Attach the backing plate to the lever. 3.Paste the sanding discs onto backing plate. 4.You can easily change the sanding discs. 1.There is a silencer at the rear of the air sander. 2.Unplug the silencer at the rear of the sander. 3.Install the intake nut, which needs to be fixed with tape. 4.After the installation is complete, the air compressor can be connected. ## Features - ▲ High quality: Professional air eccentric grinder with 3-inch sanding paper. Compact design and 90 ° angle head for narrow working areas - ▲ Characteristic: Robust, lightweight aluminum housing, small size, low weight, low vibration, easy one-hand operation. - ▲ Suitable for: Ideal for spot grinding of focus areas, bodies, furniture, wood and more. - ▲ Comfortable paddle switch: For more control, high stability, low vibration rate and low energy consumption, high strength, wear resistance and long life - ▲ Package included: 3 '' New Random Air Sander, 12-piece grinding wheels and our best service. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07J2ZXV5V | | Best Sellers Rank | 76,221 in DIY & Tools (See Top 100 in DIY & Tools) 70 in Random-orbit Sanders | | Brand | SPTA | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (1,962) 4.4 out of 5 stars | | Grit Type | Coarse | | Included Components | 1 set of air sander | | Item Dimensions L X W X H | 16.5L x 7.6W x 9H centimetres | | Item Type Name | mini random orbital sander sets | | Manufacturer | SPTA | | Maximum Rotational Speed | 15000 RPM | | Model Number | OASOSS3SET-1/4 | | Number Of Items | 3 | | Number Of Packs | 2 | | Part Number | Voviee-85 | | Power Source | Compressed Air | | Unit Count | 1.0 count | | Upc | 702382471057 | ## Product Details - **Brand:** SPTA - **Grit type:** Coarse - **Maximum rotational speed:** 15000 RPM - **Power source:** Compressed Air - **Product dimensions:** 16.5L x 7.6W x 9H centimetres ## Images ![Mini Air Sander, SPTA 25mm/50mm/80mm mini air Grinder Sets, Random Air Orbital Sander Car Polisher Sets, with 36 Mixed Grit Sanding Disc Pads 3 Backing Plate for Sanding and Polishing-ASOSS3SET - Image 1](https://m.media-amazon.com/images/I/71yNaWYYxVL.jpg) ## Questions & Answers **Q: What size compressor??? I have 50 ltr 9 cfnm** A: That should be fine. **Q: how do you remove the attachmant? I have tried using the provided "tool" but the disc just goes round and around and will not unscrew.** A: There is a litte hole for the lock pin to fit in to. Make sure it's locked first then remove attachment. Failing that contact the supplier **Q: Does this come with the 50mm head attachment or just the 3 inch?** A: Mine came with 3”,2” and 1 inch discs as in the picture. **Q: Hi I have received this this afternoon. The box says read instructions. But there are no instructions in the box.** A: There are a few instructions, specifications etc at the very end of the Amazon page for the item. The only thing you might not work out for yourself is that you need to use the small rod to lock the spindle before fitting or removing the pads. It goes in the small hole facing the trigger. It’s a bit fiddly, but you probably won’t be doing it very often. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Instructions for the item is not very good *by on Reviewed in the United Kingdom 15 August 2025* Very good quality and very well made for the price ### ⭐⭐⭐⭐⭐ Good price *by on Reviewed in the United Kingdom 4 October 2025* Great product fast delivery service available 👍 ### ⭐⭐⭐⭐ Seems well made *by on Reviewed in the United Kingdom 25 March 2022* Seems to be solidly built, but no mention of a warranty.Instructions are really poor - particularly in relation to locking the spindle when needing to change the backing pads, which involves holding the trigger up while using the "bar tool", as they call it, to turn the inner structure around until you find the hole to insert the bar tool in, it's a right fiddly job, and appears to be an afterthought in design - see attached pic.However, the sander works well enough, and if it proves over time to have some durability, then I would think it's a good buy.If it wasn't for the "dog's dinner" of a spindle lock, I would have given it 5 stars.Amazon delivered within 24 hours of placing the order, so 5 stars for that. ## Frequently Bought Together - Mini Air Sander, SPTA 25mm/50mm/80mm Mini air Grinder Sets, Random Air Orbital Sander Car Polisher Sets, with 36 Mixed Grit Sanding Disc Pads 3 Backing Plate for Sanding and Polishing-ASOSS3SET - Uten 6" Air Random Orbital Sander Dual Action Pneumatic Palm Sander with Speed Regulation with 7 Pcs of Sand Paper - 100PCS 150mm Sanding Discs Pads, Hook and Loop 40 60 80 120 180 240 320 400 600 1000 Grits Sand Sheets 6-Holes Sandpaper Assorted for Orbital Sander Discs --- ## 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.com.ar/products/95415620-mini-air-sander-spta-25mm-50mm-80mm-mini-air-grinder](https://www.desertcart.com.ar/products/95415620-mini-air-sander-spta-25mm-50mm-80mm-mini-air-grinder) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-24*