---
product_id: 50404142
title: "Amtech F1205 350mm (14\") SDS Extension bar"
brand: "amtech"
price: "฿2058"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/50404142-amtech-f1205-350mm-14-sds-extension-bar
store_origin: TH
region: Thailand
---

# 350mm precision length M22 x 2.0mm thread fit Universal SDS+ compatibility Amtech F1205 350mm (14") SDS Extension bar

**Brand:** amtech
**Price:** ฿2058
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill deeper, work smarter — the extension bar pros trust!

## Quick Answers

- **What is this?** Amtech F1205 350mm (14") SDS Extension bar by amtech
- **How much does it cost?** ฿2058 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/50404142-amtech-f1205-350mm-14-sds-extension-bar)

## Best For

- amtech enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Sturdy:** Only 660g for easy handling without compromising strength
- • **Robust Titanium Finish:** Durable metal build with sleek titanium coating
- • **Threaded for Perfect Fit:** M22 x 2.0mm thread ensures secure core drill attachment
- • **Seamless SDS+ Integration:** Fits all standard SDS+ machines effortlessly
- • **Extended Reach, Maximum Control:** 350mm length for deeper, precise drilling

## Overview

The Amtech F1205 350mm SDS Extension Bar is a precision-engineered metal tool with a titanium finish, designed to extend the reach of your SDS+ core drills. Compatible with M22 x 2.0mm threaded core drills and all standard SDS+ machines, it offers professional-grade durability and lightweight handling at just 660g.

## Description

Full description not available

## Features

- VERSATILE: This 350mm (14") SDS extension bar is designed for use with M22 x 2.0mm thread core drills and fits all standard SDS+ machines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Amtech |
| Part Number | F1205 |
| Product Dimensions | 35 x 3.5 x 2.8 cm; 660 g |
| Item model number | AM-F1205 |
| Size | One Size |
| Colour | Transparent |
| Finish | Titanium |
| Material | Metal |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Plug format | no_plug |
| Usage | Amateur, Professional |
| Included Components | Amtech F1205 350Mm Sds Extension Bar |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 660 g |

## Product Details

- **Material:** Metal
- **Finish type:** Titanium
- **Shank type:** SDS-Plus
- **Brand:** Amtech
- **Item dimensions L x W x H:** 35 x 3.5 x 2.8 centimetres

## Images

![Amtech F1205 350mm (14") SDS Extension bar - Image 1](https://m.media-amazon.com/images/I/71TbQxyXB-L.jpg)
![Amtech F1205 350mm (14") SDS Extension bar - Image 2](https://m.media-amazon.com/images/I/51rbThwhntL.jpg)
![Amtech F1205 350mm (14") SDS Extension bar - Image 3](https://m.media-amazon.com/images/I/61TYXSDuQDL.jpg)
![Amtech F1205 350mm (14") SDS Extension bar - Image 4](https://m.media-amazon.com/images/I/51rbThwhntL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Made to get the job done
*by J***. on 29 May 2025*

Arrived on time. Needed this as my last one (not from Amazon) had the little bolt snap. This one got the job done nicely.

### ⭐⭐⭐⭐⭐ Very good quality and price
*by B***E on 18 April 2017*

Very good quality and price. Anyone buying one should watch out for the thread size. These are M22 (22mm), there is a similar size with a UK thread size 1/2 inch BSP. From some peoples comments it is obvious that they are trying to use BSP shaft on a M22 core drill. It seems to fit but wont work appearing that the thread has stripped. This is a very nice quality item.

### ⭐⭐⭐⭐ It was cheap and did the job
*by T***E on 29 April 2017*

It did the job on a one use hole for a washing machine waste pipe, replacing one that didn't fit the thread on the drill bit I bougt, so be warned they come in different threads, don't know why, I guess to catch out unsuspecting amateurs :) It doesn't come with a guide bit, but one I bought separately fitted, although they weirdly just kind of push in on a taper, so it worked loose a few times, but this seems to be a standard thing, so not a fault of this product. Can't complain as it was cheap and did the job. it was a bit too short for the wall I was drilling (the longer one I ordered from another supplier never arrived?) but the guide rdrill went right through so I was able to finish from the other side with no problem.

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**Shop now:** [https://www.desertcart.co.th/products/50404142-amtech-f1205-350mm-14-sds-extension-bar](https://www.desertcart.co.th/products/50404142-amtech-f1205-350mm-14-sds-extension-bar)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*