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I m from Nepal we don't practice rotary file much so how can we maintain glide pathway by hand file for proper glide path view

M. alberto Loeza

You can keep a phantom glide by working the arcivos k with winding movements to the clock (clockwise and counter-clockwise) with backing of .5mm each files .10, .15, .20 and .25 of the total channel length. up to 1.5 mm short of the total length and no more than file 20 to the full length.