Quality Tools Insights — Annular Cutters

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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Tags: Aluminium Drilling, Annular Cutters, Broach Cutters, Construction Tools, Core Drills, DIY, Drills, Milling, RUKO, Step by Step Guide/Demonstration, TERRAX, Workshop Applications

With so many Drill Bit options it is hard to decide which is appropriate for the task in hand. This article guide will do a head-to-head comparison between High-Speed Steel (HSS) and Cobalt to determine which is the stronger and more suitable metal material for drill bit tools.

Core Drills or Hole Saws: What is the difference?

Core Drill Bits/Annular Broach Cutters share similarities with Hole Saw Cutters, they both cut a groove around the outside of the hole leaving a solid core or slug in the middle. However, there are differences when it comes to Core Drills vs Hole Saws.

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 Quality Tools UK.

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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

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.