---
product_id: 101336257
title: "1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm"
brand: "baiwen"
price: "$374486"
currency: COP
in_stock: true
reviews_count: 6
url: https://www.desertcart.co/products/101336257-1-8-1-4-high-speed-air-micro-die-grinder
store_origin: CO
region: Colombia
---

# Lightweight at 1.1 lbs Dual chuck sizes: 3mm & 6mm Variable-speed control 1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm

**Brand:** baiwen
**Price:** $374486
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craft with Precision Power!

## Quick Answers

- **What is this?** 1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm by baiwen
- **How much does it cost?** $374486 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/101336257-1-8-1-4-high-speed-air-micro-die-grinder)

## Best For

- baiwen enthusiasts

## Why This Product

- Trusted baiwen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted from die-cast aluminum for long-lasting performance.
- • **Professional Quality:** Achieve results that impress, whether for hobby or professional use.
- • **Compact & Lightweight:** Easily maneuverable for intricate tasks without fatigue.
- • **Versatile Applications:** Perfect for cleaning jewelry, dies, and more—unleash your creativity!
- • **Precision at Your Fingertips:** Experience unparalleled control with a pencil-type design.

## Overview

The BaiWen 1/8'' 1/4'' High Speed Air Micro Die Grinder is a lightweight, durable tool designed for precision polishing and engraving. With dual chuck sizes of 3mm and 6mm, it caters to a variety of applications, making it ideal for both hobbyists and professionals. Its compact design ensures better control, while the die-cast aluminum body guarantees longevity and reliability.

## Description

Features : Durable and lightweight die cast aluminium body Pencil type die air grinder, compact for better control when cutting Lightweight, durable and comfortable to hold and use Low vibration, can be a long operation Free speed and has a self closing lever   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  Specification: Chuck size: 6mm another 3mm Orbits Per Minute:35000Rpm Take pen diameter: 22mm Air Inlet:1/4” Hose Size: 3/8” Recommended Air Pressure :90 PSI Includes flexible nylon hose with protective slip-on shield, two collet wrenches

## Features

- Durable and lightweight die cast aluminium body
- Clean jewelry, dies, rotors, backing plates, brake pads, cylinder heads, mounts and many other applications; suitable for hobby use
- Pencil type die air grinder, compact for better control when cutting
- Chuck size: 6mm another 3mm
- Lightweight, durable and comfortable to hold and use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BaiWen |
| Item Weight | 1.1 pounds |
| Package Dimensions | 8.74 x 5.51 x 1.26 inches |
| Is Discontinued By Manufacturer | No |
| Size | 3mm and 6mm |
| Color | Blue |
| Style | Mini |
| Material | Metal |
| Pattern | Air Grinder |
| Special Features | variable-speed, heavy-duty, Lightweight Compact, lightweight |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BaiWen
- **Color:** Blue
- **Special Feature:** variable-speed, heavy-duty, Lightweight Compact, lightweight
- **Maximum Rotational Speed:** 35000 RPM
- **Style:** Mini

## Images

![1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm - Image 1](https://m.media-amazon.com/images/I/61uLEnIW2bL.jpg)
![1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm - Image 2](https://m.media-amazon.com/images/I/510VHH6fvtL.jpg)
![1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm - Image 3](https://m.media-amazon.com/images/I/51nYEhJdn0L.jpg)
![1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm - Image 4](https://m.media-amazon.com/images/I/51YQDjpTHSL.jpg)
![1/8'' 1/4'' High Speed Air Micro Die Grinder Mini Pencil Polishing Engraving Tool Grinding Cutting Pneumatic Tools Include Two Chucks:6mm and 3mm - Image 5](https://m.media-amazon.com/images/I/61AopMHpjeL.jpg)

## Available Options

This product comes in different **Pattern Name** options.

## Questions & Answers

**Q: What is the Rpm of die grinder**
A: Max. speed can be over 25,000 rpm..................but it can be varied by the amount of air pressure
that  you put to it. 50 to 60 psi works great for me.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    wrong size of chucks
  

*by N***4 on Reviewed in the United States on June 7, 2019*

Unable to use micro die grinder. Chuck provided will not fit 1/4 inch accessories. You should stop noting that it will use 1/4 inch  accessories. Both chucks provided were the same size.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great for it's size.
  

*by A***R on Reviewed in the United States on February 18, 2019*

I chose this item to buy mainly for the 1/4" collet that other grinders did not have. None of my 1/4" accessories fit thisunit, as the collet is too small and will not accept  them..........including a 1/4" drill bit. I might be able to modify it myself,but it disappointing that I have to. Otherwise I would have given it 5 stars. Neat little unit!

### ⭐ 1.0 out of 5 stars







  
  
    Junk
  

*by M***Z on Reviewed in the United States on June 21, 2019*

Finally Used it first time airline blows off hack that together thing won’t shut off Never came with 1/8” collet

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-28*