Shelf Pin Drilling Jig with 1/4in Self Centering Bit 11 Holes 19in Long Hinged Tool Transparent + black

Description

Usage: the hole of 2-1/2in(64mm),1-15/32in(37mm) is cut to the edge of the board. It is suitable for assembling, assembling or unassembled cabinets with wooden mortising and hinge hinges. Multiple equidistant positioning holes, suitable for rapid positioning drilling. Self-aligning 1/4in(6.35mm) self-centering limit drill, drilling to the same depth each time. Scope of application: log joint drilling, hinge hinge installation.