เครื่องมือเจาะรูเข็มขัดหนังอัตโนมัติ 5 หลุม

Material: high speed steel Function: leather punching DIY automatic belt punch with silent punch, 6 punches, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm; The wooden stick is made of logs, and the texture cannot be the same for every one. The connecting rod is made of brass, fine workmanship, strong and durable. [usage:] 1. Remove the screw at the top of the connecting rod, put it into the required punch, tighten the screw sleeve and fix the punch; 2, the leather will be fixed, punch 90 degrees perpendicular to the leather surface, in the location of the need to press handle to punch holes (leather thicker, need to press several times). [working principle:] Using the pressure from the handle, the threaded groove at the connecting rod rotates counterclockwise and drives the punch to rotate to cut the round hole. [advantages:] Compared with the general punch noise is small, will not affect the neighbors; A small area that doesn't fit easily with a hammer.