QLT Insights — Construction Tools

Best Drill Bit For Metal

Best Drill Bit For Metal

Drilling into a metal surface is not an easy task. Dependent on the type of metal you're drilling and the specific application, this insight provides a breakdown of the most common and effective drill bits for your metalwork applications.

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Hole Saws: A Benefit For Wood Cutting

Hole Saws: A Benefit For Wood Cutting

Discover the benefits of hole saws for clean, precise cuts in all your woodworking projects, from DIY to construction. Learn more with QLT Supplies.

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What is High-Speed Steel?

What is High-Speed Steel?

High-Speed Steel (abberviated to HSS) is a class of tool steels specifically engineered to, maintain their cutting-edge sharpness at elevated temperatures. Renowned for its exceptional hardness, heat resistance, and cutting capabilities, High-Speed Steel remains a cornerstone in both industrial and DIY settings.

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Health & Safety PPE

Health & Safety PPE

Following on from the insight into “The Importance of Safety Equipment”, this insight by QLT, provides recommendations and advice on maintaining high levels of health and safety within Drilling, Cutting, Welding, Fabricating, Grinding or similar applications.

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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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