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DIY & Tutorials
DIY For Audio
I want to make some PCBs
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<blockquote data-quote="Rodney_gold" data-source="post: 96862" data-attributes="member: 579"><p>A tip for drilling , don't use TC - its an extremely brittle material and any flexing causes it chip or break , once it chips a cutting edge - it's a gonner. Rather use HSS bits , cheaper and a longer life. The other tip , if possible , is when drilling use a lubtricant like BP Diatsol or Shell Dromus , use it neat , sparingly brushed on the board , its water soluable so you can wash it off easily and the neat application is thick enough to not make a mess , unlike diluted , and its also thick enough to trap swarf.</p></blockquote><p></p>
[QUOTE="Rodney_gold, post: 96862, member: 579"] A tip for drilling , don't use TC - its an extremely brittle material and any flexing causes it chip or break , once it chips a cutting edge - it's a gonner. Rather use HSS bits , cheaper and a longer life. The other tip , if possible , is when drilling use a lubtricant like BP Diatsol or Shell Dromus , use it neat , sparingly brushed on the board , its water soluable so you can wash it off easily and the neat application is thick enough to not make a mess , unlike diluted , and its also thick enough to trap swarf. [/QUOTE]
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DIY & Tutorials
DIY For Audio
I want to make some PCBs
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