RUKO Shop Blog — Countersinks

Countersink A Countersunk Screw

Countersink A Countersunk Screw
A flush flat surface can create a nice affect within your material/workpiece. To keep the screw heads or nuts flush requires a process called Countersinking.

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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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