QLT Insights — Jobber Drills

Blacksmith Drill Bits

Blacksmith Drill Bits are a type of Twist Drill that is rolled and typically has a reduced shank. These high-performance drill pieces can pierce through tough materials like Cast Iron.

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Tags: Aluminium Drilling, Blacksmith Drills, Cast Iron Drilling, Construction Tools, DIY, Drills, Jobber Drills, Plastic Drilling, RUKO, Special Drills, Steel Drilling, Twist Drills

This blog post investigates the different Home Improvement DIY Techniques you can use to have a warmer winter in your house, office or other building, utilising the very best RUKO or TERRAX drilling and cutting tools from QLT Supplies.

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Tags: Annular Cutters, Broach Cutters, Core Drills, De Burring Tools, DIY, Drills, Grinding Tools, Hole Cutters, Hole Saw, Jobber Drills, Panther PPE, Rotary Burrs, RUKO, Safety, TERRAX, Twist Drills

How to Choose What Size Drill Bit To Use

Drilling is a must-have skill for both DIY home improvement and large-scale tasks. Therefore, it’s important that you choose the right size bill bit for each drilling task.

Aluminium is a low-density and non-ferrous metal that is resistant to corrosion. It is also soft and ductile, which means some challenges involved when drilling aluminium. This is because its unique characteristics can cause it to have more constant and prolonged contact with the cutting tip, causing heat to build up.

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Tags: Aluminium Drilling, Annular Cutters, Broach Cutters, Core Drills, DIY, Drills, Hole Saw, Jobber Drills, RUKO, Step by Step Guide/Demonstration, Step Drills, TERRAX, Twist Drills

There are many other things to consider when choosing the right drill bit for hardened steel. This post will cover what you need to know about drilling hardened steel and provide you with some suggestions on the best drill bits that will work well for your needs.

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Tags: Construction Tools, DIY, Drills, Jobber Drills, RUKO, Steel Drilling, Step by Step Guide/Demonstration, TERRAX, Twist Drills

The most economical general-purpose drill material is high-speed steel. It is a cost-effective solution for many drilling applications. It is a popular metal drill bit material that can drill safely through several types of metals, plastic, and hardwood.

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Tags: Aluminium Drilling, Brick Drilling, Concrete Drilling, Drills, Jobber Drills, Masonry Drills, RUKO, Steel Drilling, TERRAX, Twist Drills

Drilling titanium can be more challenging than drilling other metals, due to its innate toughness. However, with the right technique, speed, and drill bit type, you can successfully drill a hole in titanium.