--- product_id: 24069413 title: "1/8\" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed" brand: "valianto" price: "KD 16.84" currency: KWD in_stock: true reviews_count: 8 category: "Valianto" url: https://www.desertcart.com.kw/products/24069413-1-8-3mm-air-micro-grinder-pneumatic-pencil-die-grinder store_origin: KW region: Kuwait --- # 2 CFM air consumption 1/8" (3mm) precision collet 58,000 RPM max speed 1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed **Brand:** valianto **Price:** KD 16.84 **Availability:** ✅ In Stock ## Summary > ⚡ Grind Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** 1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed by valianto - **How much does it cost?** KD 16.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/24069413-1-8-3mm-air-micro-grinder-pneumatic-pencil-die-grinder) ## Best For - valianto enthusiasts ## Why This Product - Trusted valianto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Mastery:** Perfect for metal, plastic, wood, stone — from jewelry cleaning to brake pad refinishing. - • **All-in-One Pro Kit:** Comes with 17 essential accessories including mini-oiler, multiple stones, and handy wrenches in a sleek case. - • **Effortless Control:** Variable speed throttle lets you dial in exact power for every delicate task. - • **Precision at Lightning Speed:** Turbocharged 58,000 RPM for ultra-fine, high-speed grinding and polishing. - • **Built to Last, Designed to Perform:** Durable pencil-style body with rear exhaust and hose protector for noise and chip reduction. ## Overview The Valianto 1/8" Air Micro Grinder is a lightweight, pneumatic pencil die grinder delivering a blistering 58,000 RPM free speed with 2 CFM air consumption. Featuring a 3mm precision collet and variable speed throttle, it offers professional-grade control for detailed grinding, polishing, and cutting across metals, plastics, wood, and stone. The kit includes 17 accessories in a compact case, making it the ultimate tool for precision DIYers and pros alike. ## Description Item: Air Micro Grinder / Pneumatic Pencil Die Grinder Kit SPECIFICATIONS: Weight:0.7kg Air inlet size:1/4” Air Pressure: 90PSI Length of Hose: 133cm/52.36in Length of Hose: 13cm/5.2in Collet size:3mm (1/8") Free speed:58000RPM Avg. Air Consumption: 2CFM (57L/M) PACKAGE INCLUDES: 1 x Micro Air Grinder 1 x Mini- Oiler 1 x 52 "air hoses 1 x Oil Pot(without oil) 2 x Hand Wrenches 10 x Mounted Stones 1 x 1/4" FNPT connector The kit came in the blue plastic case, total 17pcs. Application: ♦ All kinds of metal precision grinding ♦ Cleaning of various metals, chamfering, grinding, carving, internal processing ♦ Cutting plastic, stone, wood, etc., grinding, polishing ♦ Various types of welding surface grinding About Us: Valianto offers superior quality and dependable tools to every do-it-yourself consumers, whether you are a classic car enthusiast or a DIY homeowner. From Pneumatic tools, Power tools, to Hand tools, Valianto always committed to providing professional-level quality at a fair and affordable price. Valianto Tools bring you the best level of fun and adventure with well-made and durable products. ## Features - 【Specification】-----1/8" Collet-----1/4" Air Inlet-----2 CFM Avg. Air Consumption - 【Working】-----58000 RPM Free Speed-----90PSI Air Pressure-----High-speed pencil type grinder, can adapt to high speed precision machining Sophisticated interior design, easy use and durable. - 【Speed Control】-----Pencil Type Micro Air Die Grinder features a variable speed throttle control. - 【Hose Protector】-----Convenient hose with hose protector. Rear exhaust to prevent the chip flying anti-chip scattering and reduce noise. - 【Occasion】-----All kinds of metal precision grinding,Cutting plastic, stone, wood, etc., grinding, polishing, Clean jewelry, dies, rotors, backing plates, brake pads, cylinder heads, mounts and many other applications; suitable for hobby use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017K9I7E4 | | Best Sellers Rank | #562,974 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Air Powered Grinders #190 in Power Die Grinders | | Brand | Valianto | | Brand Name | Valianto | | Color | Sky Blue Pencil | | Customer Reviews | 4.0 out of 5 stars 249 Reviews | | Included Components | 1 x Micro Air Grinder, 1 x Mini- Oiler, 1 x 52 'air hoses, 1 x Oil Pot(without oil), 2 x Hand Wrenches, 10 x Mounted Stones, 1 x 1/4' FNPT connector, The kit came in the blue plastic case, total 17pcs. Included Components 1 x Micro Air Grinder, 1 x Mini- Oiler, 1 x 52 'air hoses, 1 x Oil Pot(without oil), 2 x Hand Wrenches, 10 x Mounted Stones, 1 x 1/4' FNPT connector, The kit came in the blue plastic case, total 17pcs. See more | | Item Weight | 0.7 Kilograms | | Manufacturer | Valianto | | Manufacturer Part Number | 0186838 | | Maximum Rotational Speed | 58000 RPM | | Minimum Speed | 58000 RPM | | Other Special Features of the Product | Heavy Duty, Lightweight, Variable Speed | | Power Source | air-powered | | Recommended Uses For Product | Grinding, Polishing | | Special Feature | Heavy Duty, Lightweight, Variable Speed | | Style Name | Pencil | | UPC | 703510806154 | ## Product Details - **Brand:** Valianto - **Color:** Sky Blue Pencil - **Power Source:** air-powered - **Recommended Uses For Product:** Grinding, Polishing - **Special Feature:** Heavy Duty, Lightweight, Variable Speed ## Images ![1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed - Image 1](https://m.media-amazon.com/images/I/711khMt8p4L.jpg) ![1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed - Image 2](https://m.media-amazon.com/images/I/81yIAi6jnZL.jpg) ![1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed - Image 3](https://m.media-amazon.com/images/I/71MQT560RkL.jpg) ![1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed - Image 4](https://m.media-amazon.com/images/I/71TIiL7aq0L.jpg) ![1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed - Image 5](https://m.media-amazon.com/images/I/71cs+s3P6IL.jpg) ## Questions & Answers **Q: What direction does the bit turn when looking from the air supply side to the bit?** A: Turns clockwise or right **Q: what size clamp goes on the air inlet hose?** A: These are junk! They will not accept an 1/8" tool as advertised. **Q: 1/8" Collet? yes this is not 1/8" it's undersized. Has anyone tried finding a replacement 1/8" collet that works and fits inside? if so what one?** A: OP is correct that it will NOT accept a 1/8" diameter bit. 5 minute simple fix, run a 1/8" drill bit through it followed by a reamer. Working fine. I would agree that this isn't something that you should have to do but remember, it is made in CHINA. **Q: Can it take a 1/4” collet?** A: I don’t think so. And it probably doesn’t have enough torque to work with a 1/4” shafted tool. Just my two cents. Great little air die though, for the price. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***P on March 15, 2026* ### ⭐⭐⭐⭐ Review *by A***R on June 2, 2020* ### ⭐⭐⭐⭐⭐ Review *by M***L on January 15, 2026* ## Frequently Bought Together - Valianto 1/8" (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed - Double Cut Carbide Rotary Burr Set - 10 Pcs 1/8" Shank, 1/4" Head Length Tungsten Steel for Woodworking,Drilling, Metal Carving, Engraving, Polishing - Carbide Burrs Set JESTUOUS 1/8 Shank Diameter Double Cut Tungsten Carbide Burs Rotary File Carving Grinding Bit for Die Grinder Rotary Drill Tool 20pcs --- ## 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.kw/products/24069413-1-8-3mm-air-micro-grinder-pneumatic-pencil-die-grinder](https://www.desertcart.com.kw/products/24069413-1-8-3mm-air-micro-grinder-pneumatic-pencil-die-grinder) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*