QLT Insights

History Of Drill Bits: Part 3 - Usage In The Modern World

History Of Drill Bits: Part 3 - Usage In The Modern World
This blog post is part 3 of the series, looking at the modern history of drill bit tool. Exploring the 20th Century tools and techniques and how they have advanced into 21st Century creations and will continue to advance to futuristic evolutions for drilling.

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History Of Drill Bits: Part 2 - Renaissance To Modern Advancements

History Of Drill Bits: Part 2 - Renaissance To Modern Advancements
This blog post is part 2 of the series, looking at the innvoations of the Renaissance Period, the advancements of the Industrial Revolution and the new inventions of the 20th Century.

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History Of Drill Bits: Part 1 - The Early Beginnings

History Of Drill Bits: Part 1 - The Early Beginnings
This blog post is part 1 of the series, looking at the history from the very early known primitive forms of drilling tools to evolution of blacksmiths in the Medieval Period

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DIN Standards Overview: Drilling Tools

DIN Standards Overview: Drilling Tools

This insight provided by QLT delves into the various DIN Standards for Drill Bits and other Drilling/Cutting Tools and explains in detail what they are and which one best suits a users specific application.

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Coated Drill Bits: Explained

Coated Drill Bits: Explained

This latest insight from QLT, investigating the various coating options available to the consumer for different types of drill bits and how they benefit a user over non-coated tool bits.

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What is a Weldon Shank?

What is a Weldon Shank?
A Weldon Shank contains a Flat region on the shank of a Drill Bit. Often advantageous to CNC milling machines and magnetic drill manufacturers.

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What are the strongest drill bits? : A comparison

What are the strongest drill bits? : A comparison

This is an insight conducted by QLT investigating what is the toughest drill bit available on the market. This guide will explore the various drill bits and what they are made of and list the top seven strongest options.

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