---
product_id: 84147167
title: "Rennie Tools - Box of 10 x 5mm HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper. Twist Drill Bit Sets Supplied In A Box. 5mm Drill Bit Set"
brand: "rennie tool company"
price: "€ 43.20"
currency: EUR
in_stock: true
reviews_count: 13
category: "Rennie Tool Company"
url: https://www.desertcart.hr/products/84147167-rennie-tools-box-of-10-x-5mm-hss-gold-cobalt
store_origin: HR
region: Croatia
---

# 2-Flute Design - Fast Chip Removal 135° Split Point - No Pre-Drill Needed 5% Cobalt M35 HSS Alloy - Ultimate Hardness Rennie Tools - Box of 10 x 5mm HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper. Twist Drill Bit Sets Supplied In A Box. 5mm Drill Bit Set

**Brand:** rennie tool company
**Price:** € 43.20
**Availability:** ✅ In Stock

## Summary

> ⚡ Drill Like a Pro, Last Like a Legend!

## Quick Answers

- **What is this?** Rennie Tools - Box of 10 x 5mm HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper. Twist Drill Bit Sets Supplied In A Box. 5mm Drill Bit Set by rennie tool company
- **How much does it cost?** € 43.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/84147167-rennie-tools-box-of-10-x-5mm-hss-gold-cobalt)

## Best For

- rennie tool company enthusiasts

## Why This Product

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

## Key Features

- • **Ready for Any Drill:** Compatible with handheld, battery-powered, pillar drills, and CNC machines — professional-grade flexibility in your toolkit.
- • **Precision Meets Speed:** 135° split point design eliminates walking and pre-drilling, accelerating your workflow effortlessly.
- • **Versatile Metal Mastery:** Engineered for stainless steel, hardened metals, aluminium, cast iron, copper, and more — one set to rule them all.
- • **Optimized Chip Evacuation:** 2-flute geometry ensures smooth cutting and rapid chip removal, keeping your drill cool and efficient.
- • **Unmatched Durability & Heat Resistance:** Crafted from premium M35 HSS with 5% cobalt for long-lasting performance on the toughest metals.

## Overview

The Rennie Tools 5mm HSS Gold Cobalt Jobber Drill Bit Set features 10 precision-engineered bits made from high-grade M35 alloy steel with 5% cobalt content. Designed to tackle stainless steel, hardened metals, and a wide range of materials, these drill bits boast a 135° split point for fast, accurate starts without pre-drilling. Their 2-flute design optimizes chip removal and heat dissipation, ensuring durability and smooth cutting. Supplied in a compact storage case, this set is ideal for professionals and serious DIYers seeking reliable, high-performance drilling solutions.

## Description

Rennie Tools - Box of 10 x 5mm HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper. Twist Drill Bit Sets Supplied In A Box. 5mm Drill Bit Set : desertcart.co.uk: DIY & Tools

Review: Really sharp and clean cut hole. - Really good product I have drilled 58 holes in 5mm steel and only used two drills. Well worth the money and will bye again.
Review: Good quality product - Food and hard drill for best price. Recommending 100%

## Features

- For drilling particularly tough or hard metal drilling applications such as stainless steel, hardened metal, cast iron, Cr-Ni and special acid resistant steels. Also work very well on standard metals / steels, RSG, aluminium, high temperature alloy, titanium alloy, non ferrous metals, plastics and wood.
- All our cobalt drill bits are manufactured from high grade M35 alloyed HSS steel with 5% Cobalt content and are fully ground from solid material.
- This cobalt drill bit set is manufactured to DIN338 specifications and they are dimensionally precise. These HSSCO HSS drill bits can be used in pillar drills, handheld electric drills, battery powered drills etc and can also be used in CNC machines
- 135° split point from 3mm and above eradicates the need to pre-drill or centre punch. Prevents walking and enables faster penetration.
- Our high-quality M35 HSS drill bits for metal offer exceptional hardness, heat resistance, and durability. Our 2 flute design is optimised for fast chip removal and smooth cutting. This pack of 10 cobalt jobber drills are supplied in a plastic storage case. These are ideal for professionals, DIY enthusiasts and home improvement enthusiasts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DLZT2FW |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 978 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Drill Bit Sets |
| Colour | Gold |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,528) |
| Date First Available | 7 Jun. 2018 |
| Finish | Gold,Hss,Stainless Steel |
| Item Weight | 100 g |
| Item model number | 1e05799c-348e-4eb1-a1c3-1bae681947e6 |
| Manufacturer | Rennie Tool Company |
| Material | Alloy Steel, Stainless Steel |
| Package Dimensions | 11.4 x 7.3 x 1.2 cm; 100 g |
| Part number | BOX10COBJOBBER |
| Size | 5mm x 86mm Cobalt Jobber Drills |
| Style | Gold |

## Product Details

- **Cutting angle string:** 135 Degrees
- **Cutting diameter:** 5 Millimetres
- **Finish type:** Gold,Hss,Stainless Steel
- **Material:** Alloy Steel, Stainless Steel
- **Shank type:** Straight

## Images

![Rennie Tools - Box of 10 x 5mm HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper. Twist Drill Bit Sets Supplied In A Box. 5mm Drill Bit Set - Image 1](https://m.media-amazon.com/images/I/71Q2NQtSiGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really sharp and clean cut hole.
*by B***. on 23 November 2025*

Really good product I have drilled 58 holes in 5mm steel and only used two drills. Well worth the money and will bye again.

### ⭐⭐⭐⭐⭐ Good quality product
*by R***I on 21 December 2025*

Food and hard drill for best price. Recommending 100%

### ⭐⭐⭐⭐ Good quality
*by A***S on 14 October 2025*

Excellent service and great price, only used once so far and went through like butter. Good quality.

## Frequently Bought Together

- Rennie Tools - Box of 10 x 5mm HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper. Twist Drill Bit Sets Supplied In A Box. 5mm Drill Bit Set
- Meccion HSS Cobalt Jobber Drill Bit 5pcs 5.0mm Twist Drill Bit for Drilling Stainless Steel and Metal
- SALI Cobalt Drill Bit Set 10Pcs 6mm M35 High Speed Steel Jobber Drill Bit Kit (HSS) Twist Drill Bits for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Index Storage Case

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-06*