RUKO Blog — Aluminium Drilling

What is De Burring?

To De Burr means to remove excess material known as burrs using De Burring Tools such as Blades, Rotary Burrs and other grinders. This blog explores what is de burring and what techniques can be used.

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Tags: Aluminium Drilling, Cast Iron Drilling, Construction Tools, De Burring Tools, DIY, Grinding Tools, Rotary Burrs, RUKO, Steel Drilling, Step by Step Guide/Demonstration, Titanium Drilling

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

What are Hole Saws? How do you use a Hole Saw? Which materials can they handle? When should you use a Hole Saw Cutter? The ultimate guide on Hole Saw Tools for your DIY small scale jobs or big scale construction Projects.

How To Use A Step Drill Bit On Metal: Tools And Techniques

Drilling multiple-sized holes in sheet metal has become much easier with the step drill. A stepped drill bit is a conical-shaped bit with gradually increasing diameters. A sharp groove on one side of the tool serves as a cutting edge and has several levels or steps with increasing diameters from tip to end.

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Tags: Aluminium Drilling, Construction Tools, DIY, Drills, HOW TO, RUKO, Steel Drilling, Step by Step Guide/Demonstration, Step Drills, TERRAX

How To Use A Countersink Drill Bit For Metal: Pro Tips For Effective And Safe Use

It is not uncommon to find screw heads that have been incorrectly placed, causing them to stick out from the surface. Not only is this unsightly, but the protruding screw heads can also be dangerous, as it can result in a severe cut or scratches. Additionally, if these screws can't be tightened all the way, items may get caught on the head of the screw. Countersinking your hole before inserting the screw is one way to avoid this problem in the future.