6pc/set Automatic Belts Punch Replaceable Mute Rotary Punching Punchers Leather Punch Watch Craft Tool Hole Punch Screw Drill Tip Die

[Specifications] Equipped with 6 punches, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm (the punches can be replaced) 【Weight】84g [Material] The wooden rod is made of logs, and the connecting rod part is made of brass, with fine workmanship, sturdiness and durability. 【Treatment】hardening heat treatment [Function] DIY leather art punching 【Instructions】 1. Remove the screw on the top of the connecting rod, install the required punch, and then tighten the screw to fix the punch; 2. Fix the leather material, the punch is 90 degrees perpendicular to the leather surface, and press the handle at the required position to punch holes (if the leather material is thicker, you need to press it several times). 【working principle】 Using the pressure of the handle downward, the threaded groove at the connecting rod rotates counterclockwise, driving the punch to rotate to cut a round hole. 【advantage】 Compared with the general punching noise, it will not affect the neighbors; Small areas that are inconvenient for hammering can be adequate. Pack：6pc/set