hey guyz, i m bit confused about this Bumping terminology.
i have stuided some guides, watched videos like, whatthebump.wmv and so on...
the problem is , some told , make bump key dont file shoulder and tip, and just insert it and take out a little bit, give torque, hit it... OPEN
but some says, make key, file soulder & tip, hit it while tension, Open up .
which way is Correct ??
one more question, shuld i make a bump key from Blank key, or some spare key?
one more question, in bump keys, do the Valleys or depths counts, or there are peaks which also do some job?
I hope u got my crappy English
