---
product_id: 80599188
title: "DHCO29"
brand: "drill hulk"
price: "$U2139"
currency: UYU
in_stock: null
reviews_count: 13
category: "Drill Hulk"
url: https://www.desertcart.uy/products/80599188-dhco29
store_origin: UY
region: Uruguay
---

# Repeatedly sharpenable without edge damage 5% cobalt for superior heat resistance 3/16-inch cutting diameter DHCO29

**Brand:** drill hulk
**Price:** $U2139
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Drill like a pro, last like a legend! ⚙️

## Quick Answers

- **What is this?** DHCO29 by drill hulk
- **How much does it cost?** $U2139 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/80599188-dhco29)

## Best For

- drill hulk enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** High-speed steel infused with 5% cobalt delivers exceptional heat resistance and longevity.
- • **Complete 12-Piece Set:** Includes a sturdy case with 12 premium cobalt bits, ready for any professional metal drilling task.
- • **Sharpen Again & Again:** Uniform hardness allows multiple sharpenings, extending bit life beyond standard HSS options.
- • **Precision Cutting Power:** 135° split point ensures clean, effortless penetration into hard metals.
- • **Versatile Jobber Length:** 2-5/16-inch flute length and 3-1/2-inch overall length for optimal reach and chip removal.

## Overview

The DHCO29 is a premium 12-piece set of 3/16-inch cobalt steel jobber length drill bits, engineered with a 135° split point and 5% cobalt alloy for superior heat resistance and durability. Designed for hard metals including stainless steel, these bits offer repeated sharpening without losing cutting edge integrity, making them the go-to choice for professionals demanding precision and longevity.

## Description

3/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12 - desertcart.com

Review: Quality bits - Great bits. Strong and sharp, reasonable deal. Learning how to drill different metals is just as important as buying good drill bits. These are good bits if they are used properly. Educate yourself on technique and these bits will last a long time.
Review: Quality bits - Good quality bits. Used on mild steel and aluminum. Very sharp and worked well on higher speeds.

## Features

- JOBBER LENGTH: 3/16-inch cutting diameter, 2-5/16-inch flute length, 3-1/2-inch overall length, 135 degree split point, 3-flat shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
- APPLICATION: best used for drilling in hard metal, including stainless steel
- INCLUDE: 12 pieces of 3/16-inch cobalt drill bits with case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FXRSPHW |
| Best Sellers Rank | #2,463 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Jobber Drill Bits |
| Brand | Drill Hulk |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 0.19 Inches |
| Date First Available | July 26, 2018 |
| Finish Type | Gold Oxide |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | DHCO29 |
| Manufacturer | Drill Hulk Ltd |
| Material | High-Speed Steel and 5% Cobalt |
| Number of Flutes | 2 |
| Number of Pieces | 12 |
| Package Dimensions | 3.74 x 0.94 x 0.91 inches |
| Point Style | Split Point |
| Set Name | 12 pieces |
| Shank Type | 3-Flat |
| Surface Recommendation | Stainless Steel |
| Tool Flute Type | Spiral |
| UPC | 752785985217 |
| Unit Count | 12 Count |

## Product Details

- **Cutting Angle String:** 135 Degrees
- **Cutting Diameter:** 0.19 Inches
- **Finish Type:** Gold Oxide
- **Material:** High-Speed Steel and 5% Cobalt
- **Shank Type:** 3-Flat

## Images

![DHCO29 - Image 1](https://m.media-amazon.com/images/I/61kd6A5BxcL.jpg)
![DHCO29 - Image 2](https://m.media-amazon.com/images/I/41N7vfUuY9L.jpg)
![DHCO29 - Image 3](https://m.media-amazon.com/images/I/61K9aR-XvhL.jpg)
![DHCO29 - Image 4](https://m.media-amazon.com/images/I/61Yw2wBvA9L.jpg)
![DHCO29 - Image 5](https://m.media-amazon.com/images/I/61XWH41KeML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality bits
*by C***S on December 2, 2025*

Great bits. Strong and sharp, reasonable deal. Learning how to drill different metals is just as important as buying good drill bits. These are good bits if they are used properly. Educate yourself on technique and these bits will last a long time.

### ⭐⭐⭐⭐⭐ Quality bits
*by W***N on January 7, 2026*

Good quality bits. Used on mild steel and aluminum. Very sharp and worked well on higher speeds.

### ⭐⭐⭐⭐⭐ Refill for the bucket of broken 1/4 bits
*by M***Z on January 15, 2026*

I break 1/4 drill bits all the time when drilling steel (auto fabrication). this is an inexpensive approach to ensure I have a bit at the ready when I break one in the middle of my project. Great product at a great price

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**Shop now:** [https://www.desertcart.uy/products/80599188-dhco29](https://www.desertcart.uy/products/80599188-dhco29)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-24*