The Portable Drill Jig Apparatus for Curved Space inner Hole

摘要

The subject innovation is fixed to the holding surface track can secure the portable drill. And. Advancement. The reverse surface relates to the hole processing apparatus to a portable drilling jig possible.; Left of the configuration is a curved surface with a clamp 30 to be fixed handheld drill 20 for internal holes are formed on one side of the jig body 32, the jig body 32 according to the present invention; right lower portion of the base 34 is fixed to the track surface to be processed is provided, that each height adjustment lever 36 and the former. backward lever 38 side of the upper and rear of the jig body 32 is formed in the lever (36, 38) When adjusting the jig body 32 has upper and lower. is to be moved before and after.; This has devised such a configuration shortens the tapped hole machining work inside the ring, which will improve the reliability of the quality and features.