--- product_id: 318677376 title: "18Pcs Pencil Die Grinder Air Tool 1/8\" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit" brand: "yon.sou." price: "R104" currency: ZAR in_stock: true reviews_count: 8 category: "Yon.Sou." url: https://www.desertcart.co.za/products/318677376-18pcs-pencil-die-grinder-air-tool-1-8-pneumatic-engraving store_origin: ZA region: South Africa --- # 70,000 RPM max speed Air-powered with variable speed 18-piece complete kit 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit **Brand:** yon.sou. **Price:** R104 **Availability:** ✅ In Stock ## Summary > ⚡️ Grind smarter, not harder — the ultimate micro grinder for pros on the go! ## Quick Answers - **What is this?** 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit by yon.sou. - **How much does it cost?** R104 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/318677376-18pcs-pencil-die-grinder-air-tool-1-8-pneumatic-engraving) ## Best For - yon.sou. enthusiasts ## Why This Product - Trusted yon.sou. brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Tungsten steel alloy gears and durable bearings ensure long-lasting, wear-resistant performance. - • **Tailored Control:** Adjustable rotary switch lets you dial in the perfect speed for any material. - • **Compact Yet Mighty:** Lightweight, pen-shaped design fits perfectly in your hand and tight spaces. - • **All-in-One Powerhouse:** Comes with 18 essential pieces including 10 grinding bits for every task. - • **Precision at Lightning Speed:** Up to 70,000 RPM for ultra-efficient grinding and polishing. ## Overview The YON.SOU 18Pcs Pencil Die Grinder Kit is a high-speed, air-powered tool featuring a tungsten steel alloy gear set and variable speed control up to 70,000 RPM. This compact, lightweight pneumatic engraving pen includes 18 pieces—grinding bits, wrenches, and connectors—designed for precision grinding, polishing, and cleaning across metals, plastics, wood, and more. Engineered for durability and versatility, it’s perfect for professionals needing powerful performance in tight spaces. ## Description desertcart.com: YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit : Tools & Home Improvement Review: Nice grinder for the price - Nice little grinder for the price Review: Die grinder - Works great! ## Features - 18Pcs PENCIL GRINDER KIT: The air pencil grinder kit includes a pencil grinder, an intake connector, two wrenches and ten grinding bits. The whole pencil grinder air tool set is very complete, and the industrial air die grinder has stronger power, stronger torque and lower noise - UPGRADED TECH: The core part of this pencil grinder uses tungsten steel alloy gear set, which has super wear resistance and long service life. The bearing of the pencil die grinder can withstand a higher speed of 70,000RPM, increasing the grinding speed and efficiency - ADJUSTABLE SPEED: The rotary switch can help you control the speed of the pencil grinder by controlling the amount of the air intake. You can fully control to deal with different polishing conditions - MULTIPLE USAGES: This pencil type die grinder can be used for precision grinding of various metals & cutting plastic, stone, wood, etc. You can also use the micro grinder for grinding, polishing, cleaning accessories, rotors, backing plates, brake pads, cylinder heads, bases and other applications - LIGHTWEIGHT&PORTABLE: This pencil type die grinder is small in size, light in weight, and has a pen-shaped design. The pencil grinder can be used with one hand and is very suitable for use in some narrow areas. This air pencil grinder kit is easy to use, easy to load and unload, and easy to carry ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Z47RWNY | | Best Sellers Rank | #314,453 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Air Powered Grinders #102 in Power Die Grinders | | Brand | YON.SOU. | | Brand Name | YON.SOU. | | Color | Blue | | Customer Reviews | 4.3 out of 5 stars 92 Reviews | | Included Components | 1/8-Inch Collet | | Item Weight | 0.36 Kilograms | | Manufacturer | YON.SOU. | | Manufacturer Part Number | DG210302 | | Maximum Rotational Speed | 70000 RPM | | Minimum Speed | 7000 RPM | | Model Number | DG210302 | | Other Special Features of the Product | Variable Speed | | Power Source | air-powered | | Recommended Uses For Product | Grinding, Polishing | | Special Feature | Variable Speed | | Style Name | Portable,Adjustable,Cylinder | | UPC | 774147020138 | ## Product Details - **Brand:** YON.SOU. - **Color:** Blue - **Power Source:** air-powered - **Recommended Uses For Product:** Grinding, Polishing - **Special Feature:** Variable Speed ## Images ![18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit - Image 1](https://m.media-amazon.com/images/I/61kHpDgHJES.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice grinder for the price *by A***R on June 13, 2026* Nice little grinder for the price ### ⭐⭐⭐⭐⭐ Die grinder *by D***A on May 29, 2026* Works great! ### ⭐⭐⭐⭐⭐ Good and cheap. *by P***. on October 2, 2025* Pretty cool, It helps a lot in roughing work ## Frequently Bought Together - YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit - Carbide Burr Set Compatible with Dremel Rotary Tool 10Pcs Die Grinder Bits Rotary File Rasp with 1/8" Shank Tool Accessories for Attachments Cutting Burrs Metal Grinding Engraving Porting Double Cut - 20 Pcs 1/8" Shank Carbide Burr Set Bits Compatible with Dremel Milwaukee Rotary Grinder Tool Kit Attachment Drill Rasp File Accessories Metal Wood Stone Carving Grinding Cutting Sanding Engraving --- ## 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.co.za/products/318677376-18pcs-pencil-die-grinder-air-tool-1-8-pneumatic-engraving](https://www.desertcart.co.za/products/318677376-18pcs-pencil-die-grinder-air-tool-1-8-pneumatic-engraving) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-19*