Three-in-one Drilling Locator Tool Kit Hole Puncher Hole Locator Hole Opener Woodworking Positioner Drilling Jig Tool

Features: Made of aluminium alloy, heat treatment for durability. Abrasion resistance, long service life. High hardness and strength, very wear-resistant. Adjustable rotating knob to fit different thickness of wood boards. Comes with drill bits and wood hole cutter for making different sizes of holes. It is a great tool set for both furniture factory and woodworking enthusiasts.