---
product_id: 15316869
title: "C20-ER25-100L Straight Collet Chuck Milling Lathe Extension Rod"
brand: "toolmall"
price: "฿2248"
currency: THB
in_stock: false
category: "Kitchen"
url: https://www.desertcart.co.th/products/15316869-c20-er25-100l-straight-collet-chuck-milling-lathe-extension-rod
store_origin: TH
region: Thailand
---

# C20-ER25-100L Straight Collet Chuck Milling Lathe Extension Rod

**Brand:** toolmall
**Price:** ฿2248
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** C20-ER25-100L Straight Collet Chuck Milling Lathe Extension Rod by toolmall
- **How much does it cost?** ฿2248 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/15316869-c20-er25-100l-straight-collet-chuck-milling-lathe-extension-rod)

## Best For

- toolmall enthusiasts

## Why This Product

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

## Description

Specifications: Type:C20-ER20A-100L (C refers to the diameter of the stem.A = refers to the pressure cap is hexagonal, you need a special wrench.100L refers to the length of the pole, and not the total length) Extension rod is made of: 40CR, the black part is heat treated hardness 44-48HRC Diameter of Rod:20mm Rod Length:100mm ER20 clamping range: 13MM Nut Pitch: M25 * P1.5 nut diameter: 34 Instructions for use: 1: First clip caps into the nut, and then transferred directly tight, Benxi high, holding strong. 2: Straight shank-type extended handle, the handle body longer, apply deep processing, resolve to extend the depth of processing needs. 3: You can reduce the use of extension tools, which can reduce costs and improve efficiency. 4: extension rod diameter, and other parts have been precision grinding, can eliminate unbalanced traffic, increasing safety when cutting. Package Included: 1pcs C20-ER20A-100L ER extension rod

## Features

- Straight Shank ER extension rod (straight shank plus pole)
- ER extension rod extremely broad use in the mechanical field, such as the machining centers, lathes, drilling machines, tapping machines, milling machines, machine tools, etc.
- Very practical; durable, non-shedding, simple and efficient.

## Images

![C20-ER25-100L Straight Collet Chuck Milling Lathe Extension Rod - Image 1](http://ecx.images-amazon.com/images/I/41OblXxou9L.jpg)
![C20-ER25-100L Straight Collet Chuck Milling Lathe Extension Rod - Image 2](http://ecx.images-amazon.com/images/I/41EXhxTZTNL.jpg)

---

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**Shop now:** [https://www.desertcart.co.th/products/15316869-c20-er25-100l-straight-collet-chuck-milling-lathe-extension-rod](https://www.desertcart.co.th/products/15316869-c20-er25-100l-straight-collet-chuck-milling-lathe-extension-rod)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-09*