---
product_id: 620736712
title: "GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch"
brand: "geinxurn"
price: "C$844"
currency: NIO
in_stock: false
reviews_count: 5
url: https://www.desertcart.ni/products/620736712-geinxurn-tools-hole-saw-extension-chuck-12-inch-x-1
store_origin: NI
region: Nicaragua
---

# GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch

**Brand:** geinxurn
**Price:** C$844
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch by geinxurn
- **How much does it cost?** C$844 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/620736712-geinxurn-tools-hole-saw-extension-chuck-12-inch-x-1)

## Best For

- geinxurn enthusiasts

## Why This Product

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

## Description

MATERIAL: Made of hardened carbon steelSIZE: 12-Inch Extension and 1/2-Inch ChuckThis Hole Saw extension is compatible with 2L SNAP-BACK arbors and fits 1L, 2L and 3L solid-hex arbors and 2L hollow-hex arbors.

## Features

- Hardened carbon steel for strength
- Extension is compatible with 2L SNAP-BACK arbors
- Fits 1L, 2L and 3L solid-hex arbors and 2L hollow-hex arbors
- 1/2" or larger chuck size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GEINXURN |
| Part Number | GEC012HS |
| Package Dimensions | 37.8 x 10.21 x 4.7 cm; 408 g |
| Manufacturer reference | GEC012HS |
| Size | 12-Inch x 1/2-Inch |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 408 g |

## Images

![GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch - Image 1](https://m.media-amazon.com/images/I/71t6eE6JHwL.jpg)
![GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch - Image 2](https://m.media-amazon.com/images/I/61-1LrGETdL.jpg)
![GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch - Image 3](https://m.media-amazon.com/images/I/71tpeqVbTKL.jpg)
![GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch - Image 4](https://m.media-amazon.com/images/I/71WH18-pysL.jpg)
![GEINXURN Tools Hole Saw Extension Chuck, 12-Inch x 1/2-Inch - Image 5](https://m.media-amazon.com/images/I/71dhQu2zv1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Sturdy
  

*by R***K on Reviewed in the United States on 4 July 2024*

You don't always need it but when you do it's nice to have

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent for long reach Hole Sawing
  

*by S***S on Reviewed in the United States on 30 July 2024*

I used this to drill holes with big hole saws when I couldn’t get the drill close enough.  Prefect.

### ⭐⭐⭐ 







  
  
    The arbor comes loose at high speed
  

*by E***C on Reviewed in the United States on 29 August 2024*

Nothing seems to hold this thing on. Almost welded it

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**Shop now:** [https://www.desertcart.ni/products/620736712-geinxurn-tools-hole-saw-extension-chuck-12-inch-x-1](https://www.desertcart.ni/products/620736712-geinxurn-tools-hole-saw-extension-chuck-12-inch-x-1)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-04*