---
product_id: 48677397
title: "NEIKO 10649A Micro Air Die Grinder | 1/8\" (3mm) Capacity | Pencil Type | 54,000 RPM | for Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc."
brand: "neiko"
price: "฿8255"
currency: THB
in_stock: true
reviews_count: 5
category: "Neiko"
url: https://www.desertcart.co.th/products/48677397-neiko-10649a-micro-air-die-grinder-1-8-3mm-capacity
store_origin: TH
region: Thailand
---

# 54,000 RPM ultra-high speed 90 PSI air pressure for power 1/8" (3mm) precision collet size NEIKO 10649A Micro Air Die Grinder | 1/8" (3mm) Capacity | Pencil Type | 54,000 RPM | for Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc.

**Brand:** neiko
**Price:** ฿8255
**Availability:** ✅ In Stock

## Summary

> ⚡️ Speed Meets Precision: The Micro Grinder That Means Business

## Quick Answers

- **What is this?** NEIKO 10649A Micro Air Die Grinder | 1/8" (3mm) Capacity | Pencil Type | 54,000 RPM | for Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc. by neiko
- **How much does it cost?** ฿8255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/48677397-neiko-10649a-micro-air-die-grinder-1-8-3mm-capacity)

## Best For

- neiko enthusiasts

## Why This Product

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

## Key Features

- • **All-Inclusive Pro Kit:** Comes with a 5ft flexible nylon hose, slip-on shield, and dual collet wrenches—ready to tackle any project.
- • **Featherweight Powerhouse:** Compact 5-1/4" pencil design weighing just 0.25 lbs for unmatched maneuverability and fatigue-free use.
- • **Precision at Lightning Speed:** Experience a blistering 54,000 RPM for flawless finishing and rapid material removal.
- • **Tailored Control in Your Hands:** Variable speed throttle lets you dial in the perfect pace for every delicate or heavy-duty task.
- • **Versatile Cleaning & Polishing:** Ideal for jewelry, brake pads, rotors, and more—your go-to tool for automotive, industrial, and hobbyist precision.

## Overview

The NEIKO 10649A Micro Air Die Grinder is a lightweight, pencil-style air-powered tool delivering a powerful 54,000 RPM with 90 PSI air pressure. Designed for precision cleaning, grinding, and polishing, it features a 1/8" collet, variable speed control, and includes essential accessories like a 5ft nylon hose and collet wrenches. Perfect for professionals and hobbyists seeking high-speed, controlled performance on delicate or detailed tasks.

## Description

The pencil-style micro die grinder is designed for high speed porting and finishing of small parts. The die grinder comes with one Milton style 1/4 Inch female plug and two collet wrench. Collet Size: 1/8 Inch Inch Free Speed: 54,000 RPM Overall Length: 5-1/4 Inch Net Weight: 1/4 Pound Air Inlet Thread NPT: 1/4 Inch Air Hose I.D. Size: 3/8 Inch Avg. Air Consumption.: 4.2 CFM Noise Level: 7375 dB Vibration level: 0.07 m/s2 Air Pressure: 90-120 Psi Hose Length: 5 Feet

Review: This is identical to the Astro which costs more. Made in Taiwan. Works very well so far. Smooth and speed control is very good. The other reviews of the Astro lead me to believe it will last a long time. Excellent product for the money. With good Burrs it trims metal with great control. Much more versatile than a Dremel.
Review: ... An EXCELLENT little tool .... to be used carefully .... very lightweight ... particularly good for very light/delicate polishing and or modelling work ... very well made ... but be careful its not abused ... I use it for work that the 'Dremel' is too brutal for ... I am VERY happy with it.

## Features

- MICRO AIR DIE GRINDER: Glides through surfaces with a free air speed of 54,000 RPM and air pressure of 90 PSI in conjunction with an air compressor.
- VARIABLE SPEED CONTROL: Adjust the speed higher or lower with the precision textured throttle with self-closing lever and stays at constant speed until you decide to change it.
- IDEAL FOR POLISHING AND CLEANING: Clean jewelry, dies, rotors, backing plates, brake pads, cylinder heads, mounts, etc. and is suitable for hobby use, home improvement and many more automotive or industrial repairs.
- LIGHTWEIGHT DESIGN: 5-1/4” pencil type die air grinder is lightweight and compact for better control and maneuverability when cutting, grinding, and polishing surfaces.
- INCLUDES HOSE & ACCESSORIES: Includes 5ft flexible nylon hose with a slip-on shield for added protection, two collet wrenches and 1/4” nipple for a complete set to get the job done at work, at home or in your garage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000K801NI |
| Best Sellers Rank | 300,283 in DIY & Tools ( See Top 100 in DIY & Tools ) 352 in Rotary Tools |
| Brand | Neiko |
| Colour | Red |
| Country of Origin | Taiwan |
| Customer Reviews | 4.5 4.5 out of 5 stars (583) |
| Global Trade Identification Number | 00837013106494 |
| Included Components | bare-tool |
| Item Dimensions | 18.5 x 14.7 x 4.6 centimetres |
| Item Type Name | Micro Air Die Grinder | 1/8" (3mm) Capacity | Pencil Type | 54,000 RPM | For Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc. |
| Item Weight | 0.25 Pounds |
| Manufacturer | Ridgerock Tools Inc. |
| Maximum Rotational Speed | 54000 RPM |
| Minimum Speed | 54000 RPM |
| Model Number | 10649A |
| Other Special Features of the Product | Variable Speed |
| Part Number | 10649A |
| Power source | Air Powered |
| Recommended Uses For Product | Cleaning, Grinding, Polishing |
| Style | 1/8" Micro Air Die Grinder |
| UPC | 837013106494 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |

## Product Details

- **Brand:** Neiko
- **Colour:** Red
- **Power source:** Air Powered
- **Recommended uses for product:** Cleaning, Grinding, Polishing
- **Voltage:** 120 Volts

## Images

![NEIKO 10649A Micro Air Die Grinder | 1/8" (3mm) Capacity | Pencil Type | 54,000 RPM | for Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc. - Image 1](https://m.media-amazon.com/images/I/71PhyAxduSL.jpg)

## Available Options

This product comes in different **Number Of Items, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***B on 2 July 2015*

This is identical to the Astro which costs more. Made in Taiwan. Works very well so far. Smooth and speed control is very good. The other reviews of the Astro lead me to believe it will last a long time. Excellent product for the money. With good Burrs it trims metal with great control. Much more versatile than a Dremel.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 24 May 2024*

... An EXCELLENT little tool .... to be used carefully .... very lightweight ... particularly good for very light/delicate polishing and or modelling work ... very well made ... but be careful its not abused ... I use it for work that the 'Dremel' is too brutal for ... I am VERY happy with it.

### ⭐⭐⭐⭐⭐ Review
*by D***Y on 29 December 2025*

I picked up the NEIKO 10649A Micro Air Die Grinder (1/8" capacity, 54,000 RPM) for fine deburring and cleanup work in the shop, and it’s quickly become one of those tools you wonder how you worked without. What I like: Slim pencil design — super easy to control for precise work Runs very smooth at speed — minimal vibration, even at 50k+ RPM Perfect for carbide burrs and small abrasive tools Lightweight and comfortable for longer use Great power for its size — it doesn’t bog down on light metal work I’ve used it for cleaning up edges, removing tiny burrs, smoothing pockets, and general detail work where a full-size die grinder would be overkill. As long as your air system is clean and regulated, this thing runs beautifully. Shop tip: Use a fine-mist oiler and keep your air dry — these high-speed pencil grinders like clean lubrication. If you need a precision air grinder for delicate cleanup, polishing, or light detail machining, this one is a great value for the money. I’d definitely buy it again.

## Frequently Bought Together

- NEIKO 10649A Micro Air Die Grinder | 1/8" (3mm) Capacity | Pencil Type | 54,000 RPM | For Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc.
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*