---
product_id: 724665294
title: "Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder"
brand: "uningmng"
price: "¥7071"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/724665294-aluminum-2-airway-buff-extender-kit-1-53-increase-fits
store_origin: JP
region: Japan
---

# 1.53'' extension length 5/8''-11 precise threading Aluminum durable build Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder

**Brand:** uningmng
**Price:** ¥7071
**Availability:** ✅ In Stock

## Summary

> 🔧 Extend your reach, polish like a pro!

## Quick Answers

- **What is this?** Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder by uningmng
- **How much does it cost?** ¥7071 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/724665294-aluminum-2-airway-buff-extender-kit-1-53-increase-fits)

## Best For

- uningmng enthusiasts

## Why This Product

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

## Key Features

- • **Protect your finish:** Extra clearance prevents accidental paint damage while polishing deep corners and contours.
- • **Tool-friendly design:** Notched shaft allows quick wrench installation and removal, saving you valuable time on the job.
- • **Lightweight yet tough:** Crafted from premium aluminum for durability without the bulk—work smarter, not harder.
- • **Reach the unreachable:** Extend your polishing range by 1.53'' for those tight, awkward spots others miss.
- • **Precision fit, zero slip:** Engineered 5/8''-11 threads ensure a rock-solid, vibration-free connection every time.

## Overview

The Aluminum 2'' Airway Buff Extender Kit adds a precise 1.53'' extension to any 5/8''-11 arbor spindle, enabling professional-grade polishing in narrow and awkward spaces. Made from durable aluminum with a notched design for easy wrench installation, it ensures a vibration-free, secure fit on bench, die, or angle grinders. Ideal for millennial pros seeking efficiency and flawless finishes in every detail.

## Description

2'' Airway Buff Extender Kit

## Features

- Airway Buff Extender - 5/8" -11 female thread fits 5/8" - 11 arbor spindle. 5/8" - 11 male thread to fit 5/8" arbor hole on airway buffing wheels. The actual increase length is 1.53" (39mm), threads easily to any rotary polisher, angle grinder, or accessory with a 5/8 thread, such as grinding heads, grinding wheels, grinding discs, mold openers, etc. Solve problems with narrow and awkward areas such as bumpers.
- WILL THIS FIT YOUR BUFFER OR GRINDER? PLEASE NOTE: Your buffer or grinder must have a 5/8” – 11 arbor shaft to properly mount buffing wheels and flanges. The arbor shaft of the polisher must be at least 3/4″ in length, as it’s possible that the buffing wheel will contact the buffer itself, or you may not have enough thread to properly tighten the nut.
- Make You Work Easy -The rotary airway buff extension rod for the wheel polishing kit can help you reach the narrow, tight, or awkward place that a normal grinder or polisher can not touch. Can be used for grinding and polishing deep stones such as inside corners and special shapes. The machine with the extension shaft is more convenient to operate, and deep processing and polishing are more effective.
- Solid Construction - The grinder extension shaft is made of Aluminum, which ensures its practicality and durability. Notched Design, which can be installed and removed directly with a wrench, making it easy to install. With precise thread, make sure the polisher or grinder working smoothly without loosening.
- Avoid Vibration - There are precisely designed threads on the Airway Buffing Wheel Extension Shaft that could fit the airway buff polisher machine with rotary thread perfectly and help you easily work and easily assemble, keep the rotational speed constant and smooth, and avoid vibration when you working. By using the extension shaft for the aluminum polishing kit, extra clearance is offered to safely polish these areas without risking striking/damage to the paintwork.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Uningmng |
| Part Number | Airway Buff Extender |
| Product Dimensions | 5.08 x 5.08 x 0.25 cm; 32 g |
| Item model number | ABE002 |
| Colour | Silver |
| Style | Angled |
| Material | Aluminium |
| Power Source | Air Powered |
| Item Package Quantity | 1 |
| Grit Number | 60 |
| Included Components | Airway Buff Extender |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 32 g |

## Product Details

- **Brand:** Uningmng
- **Material:** Aluminium
- **Style:** Angled
- **Power source:** Air Powered
- **Colour:** Silver

## Images

![Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder - Image 1](https://m.media-amazon.com/images/I/61T5p69ubnL.jpg)
![Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder - Image 2](https://m.media-amazon.com/images/I/81EGR4rEnPL.jpg)
![Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder - Image 3](https://m.media-amazon.com/images/I/81dok2I9B+L.jpg)
![Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder - Image 4](https://m.media-amazon.com/images/I/71+Jm+V9oOL.jpg)
![Aluminum 2'' Airway Buff Extender Kit, 1.53'' Increase, Fits 5/8'' -11 Arbor Spindle & Hole, Notched Design, For Bench Grinder, Die Grinder, Angle Grinder - Image 5](https://m.media-amazon.com/images/I/71EXSrgsFHL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*