---
product_id: 80599188
title: "3/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12"
brand: "drill hulk"
price: "€ 28.95"
currency: EUR
in_stock: true
reviews_count: 13
category: "Drill Hulk"
url: https://www.desertcart.ie/products/80599188-3-16-inch-cobalt-steel-m35-jobber-length-twist-drill
store_origin: IE
region: Ireland
---

# Repeatedly sharpenable without edge damage 5% cobalt for superior heat resistance 3/16-inch cutting diameter 3/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12

**Brand:** drill hulk
**Price:** € 28.95
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 3/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12 by drill hulk
- **How much does it cost?** € 28.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/80599188-3-16-inch-cobalt-steel-m35-jobber-length-twist-drill)

## 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 for extreme heat resistance and longevity
- • **Versatile Performance:** Ideal for drilling through tough metals including stainless steel
- • **Long-Lasting Sharpness:** Uniform hardness allows repeated sharpening without compromising cutting edge
- • **Precision Cutting Power:** 135° split point ensures clean, accurate holes every time
- • **Complete Professional Set:** 12-piece kit with convenient case, ready for any hard metal project

## 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 3-flat shank for precision and stability. Crafted from high-speed steel with 5% cobalt, these bits deliver exceptional heat resistance and durability, making them perfect for drilling hard metals like stainless steel. Designed for professionals who demand longevity and performance, this set can be repeatedly sharpened without losing cutting efficiency.

## 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 | #4,045 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 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

![3/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12 - Image 1](https://m.media-amazon.com/images/I/61kd6A5BxcL.jpg)

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/80599188-3-16-inch-cobalt-steel-m35-jobber-length-twist-drill](https://www.desertcart.ie/products/80599188-3-16-inch-cobalt-steel-m35-jobber-length-twist-drill)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-31*