---
product_id: 66890129
title: "BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension"
brand: "bosch"
price: "S/.109"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/66890129-bosch2608595422-152-mm-self-cut-speed-flat-drill-bit-extension
store_origin: PE
region: Peru
---

# Metric measurement 152mm length High Speed Steel BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension

**Brand:** bosch
**Price:** S/.109
**Availability:** ✅ In Stock

## Summary

> 🔩 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension by bosch
- **How much does it cost?** S/.109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/66890129-bosch2608595422-152-mm-self-cut-speed-flat-drill-bit-extension)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **💪 Lightweight Design:** Weighs only 84.8g for easy handling and maneuverability.
- • **🌟 Durable Construction:** Made from high-speed steel for long-lasting performance.
- • **🔧 Precision Engineering:** Crafted for accuracy and efficiency in every cut.
- • **⚡ Speed Meets Performance:** Self-cutting design for rapid drilling without hassle.
- • **🛠️ Versatile Compatibility:** Fits seamlessly with 1/4 inch hex shank tools.

## Overview

The Bosch 2608595422 Self-Cut Speed Flat Drill Bit Extension is a 152mm tool designed for precision drilling. Made from high-speed steel, it offers durability and efficiency, making it an essential addition to any professional toolkit. Weighing just 84.8g, this lightweight extension is perfect for those who value both performance and ease of use.

## Description

BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension

## Features

- SELFcut Speed Flat drill bit Extension 152mm
- Content: SELFcut Speed Flat drill bit Extension 152mm
- EAN: 3165140346450

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Part Number | 2608595422 |
| Product Dimensions | 26 x 11 x 0.5 cm; 84.82 g |
| Item model number | 2608595422 |
| Size | 152mm |
| Colour | Silver |
| Style | flats |
| Finish | Silver |
| Material | High Speed Steel Metal |
| Power Source | Hand-operated |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Plug format | No plug |
| Included Components | Bosch Extension 1/4 inch, hex shank for flat milling drill bit self cut speed 152 mm |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 84.8 g |

## Product Details

- **Material:** High Speed Steel Metal
- **Finish type:** Silver
- **Shank type:** Hex
- **Brand:** Bosch
- **Item dimensions L x W x H:** 26 x 11 x 0.5 centimetres

## Images

![BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension - Image 1](https://m.media-amazon.com/images/I/41dEu7r5xgL.jpg)
![BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension - Image 2](https://m.media-amazon.com/images/I/41mcDukwBZL.jpg)
![BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension - Image 3](https://m.media-amazon.com/images/I/71syssZ4fIL.jpg)
![BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension - Image 4](https://m.media-amazon.com/images/I/61rC07LpubL.jpg)
![BOSCH2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension - Image 5](https://m.media-amazon.com/images/I/61I9PJ1P5sL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Is it strong enough to be used with forstner bits (ones with a hex shank) on a drill press?**
A: Hello,
Thank you for your question. 
This is designed for flat drill bits, although you may be able to use this part for this purpose, however this is not its intended purpose. As such we would not recommend you use this for anything but flat drill bits.
If you wish to contact us directly for anything else, please click on our profile where you will find a contact form for us and we will be happy to help.
Robert Bosch Powertools.

**Q: What is the diameter at the widest point (seems to be at the bottom from the picture, where drill bits are attached)?
Will it reach into 9mm hole?**
A: The widest point will be more 10mm. 9mm will be a little tight!

**Q: shank end for quick release**
A: The shank fits into a standard screwdriver bit holder, therefore I suppose, quick release. 
Also directly into the chuck of a drill. 
Hope this answers your question.

**Q: will this be compatible with a 12m flat wood drill bit. As in is the joiner narrower than 12mm as i want to make a long hole through a piece of wood**
A: This extension bar is 1/4" hex male and female. Therefore if your 12mm flat wood bit has a 1/4" hex at the bit you put into the drill then is should fit this.

## Frequently Bought Together

- Bosch 2608595422 152 mm Self-Cut Speed Flat Drill Bit Extension
- Bosch 1x EXPERT Self Cut Speed Spade Drill Bit (for Softwood, Particleboard, Ø 32,00 mm, Professional Accessory Rotary Drill/Drivers)
- Bosch 1x EXPERT Self Cut Speed Spade Drill Bit (for Softwood, Particleboard, Ø 40,00 mm, Professional Accessory Rotary Drill/Drivers)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-09*