---
product_id: 17172500
title: "Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16\" - 1/2\" in 1/64\" increments"
brand: "chicago-latrobe"
price: "620497CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/17172500-chicago-latrobe-69870-2550-series-cobalt-steel-jobber-length-drill
store_origin: SN
region: Senegal
---

# 29-piece set TiN coated Cobalt steel Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments

**Brand:** chicago-latrobe
**Price:** 620497CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments by chicago-latrobe
- **How much does it cost?** 620497CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/17172500-chicago-latrobe-69870-2550-series-cobalt-steel-jobber-length-drill)

## Best For

- chicago-latrobe enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Cobalt steel construction for extended tool life.
- • **Made in the USA:** Proudly crafted for quality and reliability.
- • **Versatile Range:** Includes sizes from 1/16" to 1/2" in 1/64" increments.
- • **Enhanced Performance:** TiN coating for superior hardness and longevity.
- • **Precision Engineering:** 135-degree split point for effortless penetration.

## Overview

The Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set is a premium 29-piece collection designed for professionals. Featuring cobalt steel construction and a titanium nitride coating, these drill bits offer exceptional durability and performance. The self-centering 135-degree split point allows for easy penetration into hard materials, while the extra thick web ensures strength and rigidity. Perfect for a variety of applications, this set is a must-have for any serious craftsman.

## Description

Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments

## Features

- Set of 29 jobber length drill bits includes inch sizes 1/16" through 1/2" in 1/64" increments
- Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
- Titanium nitride (TiN) coating offers high hardness for increased tool performance and extended tool life compared to an uncoated drill bit on ferrous and nonmetallic materials
- Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
- Extra thick web for increased strength and rigidity compared to standard drill bits.Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Cobalt Steel |
| Finish Type | Titanium Nitride |
| Cutting Angle String | 135 Degrees |
| Brand | Chicago-Latrobe |
| Item dimensions L x W x H | 8.86 x 4.21 x 1.97 inches |
| Tool Flute Type | Spiral |
| Surface Recommendation | Alloy Steel |
| UPC | 662355698709 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00662355698709 |
| Manufacturer | Greenfield Threading |
| Part Number | 69870 |
| Item Weight | 3.41 pounds |
| Product Dimensions | 8.86 x 4.21 x 1.97 inches |
| Country of Origin | USA |
| Item model number | 69870 |
| Color | Gold |
| Finish | Titanium Nitride |
| Thickness | 11 Inches |
| Power Source | Manual |
| Item Package Quantity | 1 |
| Tool Tip Description | Split Point |
| Measurement System | Inch |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Material:** Cobalt Steel
- **Finish Type:** Titanium Nitride
- **Cutting Angle String:** 135 Degrees
- **Brand:** Chicago-Latrobe
- **Item dimensions L x W x H:** 8.86 x 4.21 x 1.97 inches

## Images

![Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments - Image 1](https://m.media-amazon.com/images/I/91ZGVxdPI4L.jpg)
![Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments - Image 2](https://m.media-amazon.com/images/I/71rY3llYWWL.jpg)
![Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments - Image 3](https://m.media-amazon.com/images/I/51cephDMbtL.jpg)
![Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments - Image 4](https://m.media-amazon.com/images/I/61zwJBl+SXL.jpg)
![Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments - Image 5](https://m.media-amazon.com/images/I/81SWfivF1gL.jpg)

## Frequently Bought Together

- Chicago Latrobe 69870 2550 Series Cobalt Steel Jobber Length Drill Bit Set With Metal Case, TiN Coated, 135 Degree Split Point, Inch, 29-piece, 1/16" - 1/2" in 1/64" increments
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**Shop now:** [https://www.desertcart.sn/products/17172500-chicago-latrobe-69870-2550-series-cobalt-steel-jobber-length-drill](https://www.desertcart.sn/products/17172500-chicago-latrobe-69870-2550-series-cobalt-steel-jobber-length-drill)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-09*