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QLT Insights — HOW TO

Hole Saw Guide

Hole Saw Guide
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.

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How To Drill Into Brick Without Cracking It

How To Drill Into Brick Without Cracking It

Although bricks are pretty robust building material, drilling into them is not as difficult as you might think. Drilling into masonry without cracking does not require the expertise of a professional handyman. With the right drill and drill bit, it just takes a few minutes to make a hole.

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

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

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.

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How to Choose What Size Drill Bit To Use

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.

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How to Drill Titanium

How to Drill Titanium
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.

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The Ultimate Guide To Drilling and Tapping Stainless Steel

The Ultimate Guide To Drilling and Tapping Stainless Steel
Stainless steel is a versatile material that is well-known for its durability and anti-corrosive characteristics. As a result, it is one of the most common materials for building, DIY projects, decorative elements, transportation, and storage.  

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