Cerniera nascosta 35 mm set di strumenti di perforazione cerniera per cerniere porte armadio

The hinged puncher is suitable for 35mm and 26mm hinge,and supports the mounting. 1 x Concealed Hinge Jig. Drilling the hole, then can install the hinge. the black block is for adjusting limit,adjust distance from 35mm hole to board ,you can choose 3/4/5/6mm.

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