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This Instructable will show you how to build/ machine your own bike crank removal tool from SCRATCH and for under 3.00 $!! I know that Park Tool has ...
Materials •1.375 inch x 1" Dia 6061 aluminum solid round •.125 inch x .5 Dia 1045 mild steel solid round •2 inch x 5/16 - 18 ...
•Cut your 1.375 inch long by 1" Dia of 6061 aluminum with a hacksaw or horizontal bandsaw. •Place the stock Al in the lathe and face off both ...
•Make sure you present a 60º single point cutter perpendicular to the work piece!! Also make sure the tool is on center height. •Set up your machine for ...
•Use a hacksaw and square or rectangle files to make the wrenching flats. OR you could use an end mill in a milling machine!
•Since this plug piece is what the screw must push against (so that you don't wreck your BB threads) it must be make out of a high carbon steel so ...
•In order to use the crank removal too you must first remove the bolt that holds your crank to the Bottom Bracket. If you have square taper or ...
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