---
product_id: 729306938
title: "Bosch CO2134B 7/64\" x 2-5/8\" Cobalt M42 Drill Bit"
brand: "bosch"
price: "€ 0.70"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/729306938-bosch-co2134b-7-64-x-2-5-8-cobalt-m42
store_origin: IE
region: Ireland
---

# High heat resistance for tough jobs 8% Cobalt Alloy for 10x durability Thick web helix for enhanced stability Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit

**Brand:** bosch
**Price:** € 0.70
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Drill like a pro, last like a legend.

## Quick Answers

- **What is this?** Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit by bosch
- **How much does it cost?** € 0.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/729306938-bosch-co2134b-7-64-x-2-5-8-cobalt-m42)

## 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

- • **Precision Stability:** Thick web helix design minimizes wobble and maximizes control for flawless drilling.
- • **Unmatched Longevity:** 8% cobalt alloy delivers 10x longer life than standard bits, keeping you ahead on every project.
- • **Secure Grip Innovation:** Three flat shanks provide superior bit grip, reducing slippage and boosting efficiency.
- • **Versatile Metal Mastery:** Effortlessly drills through stainless steel, cast iron, titanium, and aluminum with hardened surface tips.
- • **Heat-Defying Performance:** Engineered to withstand extreme temperatures, ensuring consistent precision under pressure.

## Overview

The Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit features an upgraded 8% cobalt alloy for 10 times longer life, high heat resistance for demanding applications, and a thick web helix design for enhanced stability. Ideal for drilling tough metals like stainless steel, cast iron, and titanium, it combines durability with precision for professional-grade performance.

## Description

BOSCH Cobalt M42 Metal Drill Bit is designed with upgraded M42 alloy which contains 8% cobalt. These hardcore cobalt bits offer 10 times longer life than standard bits, and are job-length and withstand high temperature applications. Thick web helix design quickly removes materials and increases stability. 1/8" bit The large part is split point and the bit is 3/16". An even larger feature is the three flat shanks, providing a better bit grip. These cobalt drill bits provide excellent performance in stainless steel and can be used for drilling cast iron, titanium, and other hard or polished metals.

## Features

- Cobalt M42 Drill Bits - Provides an upgraded M42 Cobalt Jobber Long Bit designed for durability and heat resistance Hardened surface for stainless steel, cast iron, titanium, light gauge metal and aluminum
- Enhanced M42 Alloy Material - Contains 8% cobalt alloy for 10 times longer life than standard bits
- High Heat Resistant Bits - Can withstand high temperature applications for a long time
- Thick Web Helix Design - Increased stability for tough applications
- Surface-hardening tip - penetrates into durable abrasives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BOSCH |
| Part number | CO2134B |
| Item Weight | 0.28 g |
| Is Discontinued By Manufacturer | No |
| Size | 7/64 In. X 2-5/8 In. |
| Color | ブラック |
| Style | インダストリアル。 |
| Finish | Titanium |
| Material | Cobalt |
| Number Of Pieces | 1 |
| Cutting Diameter | 0.11 Inches |
| Measurement System | in |
| Included Components | (1) 7/64" X 2-5/8 in. Cobalt M42 Drill Bit |
| Batteries Required? | No |
| Item Dimensions LxWxH | 5 x 46 x 150 mm |
| Item Diameter | 0.11 Inches |

## Product Details

- **Material:** Cobalt
- **Finish Type:** Titanium
- **Shank Type:** Straight
- **Cutting Angle String:** 135 Degrees
- **Brand:** Bosch

## Images

![Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit - Image 1](https://m.media-amazon.com/images/I/41gDnsD7cBL.jpg)
![Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit - Image 2](https://m.media-amazon.com/images/I/51MCFlfVnCL.jpg)
![Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit - Image 3](https://m.media-amazon.com/images/I/519O0yvOYGL.jpg)
![Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit - Image 4](https://m.media-amazon.com/images/I/61S9mIoIDPL.jpg)
![Bosch CO2134B 7/64" x 2-5/8" Cobalt M42 Drill Bit - Image 5](https://m.media-amazon.com/images/I/61ZQB21ae6L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ie/products/729306938-bosch-co2134b-7-64-x-2-5-8-cobalt-m42](https://www.desertcart.ie/products/729306938-bosch-co2134b-7-64-x-2-5-8-cobalt-m42)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-01*