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QLT Insights — Construction Tools

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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Best Drill Bits For Hardened Steel

Best Drill Bits For Hardened Steel

There are many other things to consider when choosing the right drill bit for hardened steel. This post will cover what you need to know about drilling hardened steel and provide you with some suggestions on the best drill bits that will work well for your needs.

 

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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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How Long Do Drill Bits Last?

How Long Do Drill Bits Last?
Drill bits can become dull over time due to extreme heat from drilling holes on rigid surfaces and due to improper use. Friction and extreme heat can wear down the bit's critical cutting edges, making drilling jobs more difficult and time-consuming.

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