---
product_id: 318677376
title: "YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8\" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit"
brand: "yon.sou."
price: "S/.223"
currency: PEN
in_stock: true
reviews_count: 8
category: "Yon.Sou."
url: https://www.desertcart.pe/products/318677376-yon-sou-18pcs-pencil-die-grinder-air-tool-1-8
store_origin: PE
region: Peru
---

# 70,000 RPM max speed Variable speed control 18-piece complete kit YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit

**Brand:** yon.sou.
**Price:** S/.223
**Availability:** ✅ In Stock

## Summary

> ⚡️ Grind like a pro, wherever precision meets power!

## Quick Answers

- **What is this?** YON.SOU. 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?** S/.223 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/318677376-yon-sou-18pcs-pencil-die-grinder-air-tool-1-8)

## 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

- • **Versatile Mastery:** Effortlessly grinds metal, plastic, wood & stone with surgical precision.
- • **All-in-One Pro Kit:** 18 essential pieces including tungsten steel bits for unmatched durability.
- • **Custom Speed Control:** Rotary switch lets you dial in the perfect speed for every task.
- • **Precision Powerhouse:** Turbocharged 70,000 RPM for ultra-fast, smooth grinding.
- • **Compact & Lightweight:** Pen-shaped design fits your hand and tight spaces for ultimate portability.

## Overview

The YON.SOU. 18Pcs Pencil Die Grinder is a high-speed, air-powered tool featuring a tungsten steel alloy gear set capable of 70,000 RPM. This lightweight, pen-shaped grinder offers variable speed control via a rotary switch and comes with 18 pieces including grinding bits and wrenches. Designed for precision grinding, polishing, and cleaning across metals, plastics, wood, and stone, it’s perfect for professionals needing power and portability 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: Good and cheap. - Pretty cool, It helps a lot in roughing work
Review: Excellent pencil grinder - This is a 5 star little grinder, probably, a true 70,000 rpm grinder and very smooth. Do not listen to the stupid bad reviews this is a great little grinder..........

## 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #251,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Air Powered Grinders #88 in Power Die Grinders |
| Brand | YON.SOU. |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (89) |
| Date First Available | March 16, 2021 |
| Included Components | 1/8-Inch Collet |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.7 ounces |
| Item model number | DG210302 |
| Manufacturer | YON.SOU. |
| Material | Alloy Steel, Metal |
| Maximum Rotational Speed | 70000 RPM |
| Minimum Speed | 7000 RPM |
| Package Dimensions | 7.48 x 3.03 x 2.32 inches |
| Part Number | DG210302 |
| Pattern | Straight |
| Performance Description | 4.3 CFM@90PSI |
| Power Source | air-powered |
| Recommended Uses For Product | Grinding, Polishing |
| Shape | Pencil Type |
| Special Feature | Variable Speed |
| Special Features | Variable Speed |
| Speed | 70000.00 |
| Style | Portable,Adjustable,Cylinder |
| Switch Style | Rotary switch |
| UPC | 774147020138 |
| Usage | Fine Finish |

## Product Details

- **Brand:** YON.SOU.
- **Color:** Blue
- **Power Source:** air-powered
- **Recommended Uses For Product:** Grinding, Polishing
- **Special Feature:** Variable Speed

## Images

![YON.SOU. 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/41Hy7CYEmfS.jpg)
![YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit - Image 2](https://m.media-amazon.com/images/I/41g5KEAPWdS.jpg)
![YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit - Image 3](https://m.media-amazon.com/images/I/51NhEeGPrMS.jpg)
![YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit - Image 4](https://m.media-amazon.com/images/I/51ZsFByYDLS.jpg)
![YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit - Image 5](https://m.media-amazon.com/images/I/51l+VL+ECgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and cheap.
*by P***. on October 2, 2025*

Pretty cool, It helps a lot in roughing work

### ⭐⭐⭐⭐⭐ Excellent pencil grinder
*by R***H on January 28, 2023*

This is a 5 star little grinder, probably, a true 70,000 rpm grinder and very smooth. Do not listen to the stupid bad reviews this is a great little grinder..........

### ⭐⭐⭐⭐ All good
*by M***Y on September 30, 2024*

Good value for the price

## Frequently Bought Together

- YON.SOU. 18Pcs Pencil Die Grinder Air Tool 1/8" Pneumatic Engraving Pen 70,000 RPM Air Micro Pencil Grinder Kit
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-31*