You might want to make some changes on your newly purchased bench pin that came in a standard form. For such purposes, you will need these custom modification touches shared by the experienced instructor Michale David. Small modifications might result in a more useful bench pin. Therefore procedures recommended by instructor are highly important.
However implementing procedures to modify some parts of the bench pin such as cutting a V-notch on both edges or one of them, requires some professional tools and machines. If you dont have these tools, you will not be able to carry out these modifications.
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