In this video, I make an adjustable drill bit. I start by using the metal I cut from the M12 bolt. Then I am cutting a Spade Drill Bit. Then I combine the two.
Making Video :
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Did you see this ? Countersink Drill Bit making
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I am making a jig to glue sandpaper. A great tool for making perfect sanding belts easily and quickly.
Topic of the Week Hand Tools
I print a Cyclone Separator file that I downloaded from the internet on a 3D printer. I'm trying to make a Dust Collector using the resulting Cyclone Separator.
Start by downloading a PDF template from the link below. Print PDF dimensions table (this PDF). Then perform the operations on the video. I hope you enjoy it. Please subs