---
product_id: 387472035
title: "ZHONG AN Mini Pneumatic chamfering machine Portable metal trimming machine 45 degree arc burr trimming machine"
brand: "zhong an"
price: "26.59 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/387472035-zhong-an-mini-pneumatic-chamfering-machine-portable-metal-trimming-machine
store_origin: OM
region: Oman
---

# 360° rotary vent & safety switch 30000 RPM free speed Triangular tungsten steel cutter ZHONG AN Mini Pneumatic chamfering machine Portable metal trimming machine 45 degree arc burr trimming machine

**Brand:** zhong an
**Price:** 26.59 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Trim like a pro, anywhere, anytime!

## Quick Answers

- **What is this?** ZHONG AN Mini Pneumatic chamfering machine Portable metal trimming machine 45 degree arc burr trimming machine by zhong an
- **How much does it cost?** 26.59 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/387472035-zhong-an-mini-pneumatic-chamfering-machine-portable-metal-trimming-machine)

## Best For

- zhong an enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** 360-degree rotary vent and metal safety switch with buckle keep your workflow secure and uninterrupted.
- • **Custom Airflow Control:** Five-speed adjustable air intake lets you tailor power output for any project complexity.
- • **Ergonomic & Lightweight:** Weighing under 1lb, this portable powerhouse ensures fatigue-free, one-handed operation all day long.
- • **Durability Meets Performance:** Equipped with a robust triangular tungsten steel cutter head designed to last through the toughest metal trims.
- • **Precision at Lightning Speed:** Achieve flawless chamfers with a blazing 30,000 RPM for ultra-smooth finishes every time.

## Overview

The Mini Pneumatic Chamfering Machine by ZHONG AN AIR TOOLS is a compact, lightweight metal trimming tool featuring a powerful 30,000 RPM motor and durable tungsten steel cutter head. Designed for precision chamfering with adjustable depth and air intake speeds, it offers ergonomic one-handed use and enhanced safety with a 360° rotary vent and metal safety switch. Ideal for professionals seeking fast, reliable, and fatigue-free metal finishing.

## Description

SpecificationIdling speed:30000RPMChamfering ability:C0.1-C1.5 Adjustable depth:0.1-0.9mmChamfered aperture:>=7mmFeature ★Continuous operation, no heat, sturdy and durable, stable operation ★Lightweight body, can be hand-held continuous work is not tired, can be inverted curve, arc, outer circle, any irregular outer angle ★Double cutter head design, chamfered edge, high quality triangular tungsten steel blade Package:1 xChamfering Machine 2 x WrenchTips: At the beginning of work, drop a few drops of pneumatic oil at the air inlet, idling for a few seconds, lubricate the movement, and maintain good power.

## Features

- Lightweight body, easy to operate with one hand, fast cut right angle, rounded corners
- Triangular tungsten steel cutter head, strong and durable
- Five-speed intake air volume adjustment, the intake air size can be adjusted freely
- 360 degree rotary vent, metal safety switch with safety buckle
- Lightweight :0.97lbs , Free Speed :30000 RPM，Air inlet port: 1/4 inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ZHONG AN AIR TOOLS |
| Item Weight | 476 g |
| Package Dimensions | 16.26 x 10.16 x 4.83 cm; 476 g |
| Material | alloy |
| Batteries Required? | No |

## Images

![ZHONG AN Mini Pneumatic chamfering machine Portable metal trimming machine 45 degree arc burr trimming machine - Image 1](https://m.media-amazon.com/images/I/81iJIkeUJJL.jpg)

## Questions & Answers

**Q: I just cut a hole in my cars hood for a scoop can i use this to round the edges and make it loook like it came from the factory with it already done?**
A: No. The sheet metal is too thin. It needs to be thicker for the follower bearing to ride along. You’ll need to do some sheet metal shaping on that edge to bend it downward.

**Q: How big is the bearing, what diameter?**
A: its small like 1/4" it works great on aluminum. the latest chamfer you can get is .075"

**Q: Where can I get replacement cutter inserts for this?**
A: YES, we can provide cutter inserts blade，if you need,please contact us

**Q: do you offer a radius insert for this ?**
A: if you need Replacement Insert,we also sell that,here is the link
https://www.amazon.com/dp/B085ZJGRGK?ref=myi_title_dp

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**Shop now:** [https://www.desertcart.com.om/products/387472035-zhong-an-mini-pneumatic-chamfering-machine-portable-metal-trimming-machine](https://www.desertcart.com.om/products/387472035-zhong-an-mini-pneumatic-chamfering-machine-portable-metal-trimming-machine)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-20*