Nattools is a well regarded and innovative manufacturer that produces tools at mid tier pricing. 

An irreplaceable tool for watch strap makers who uses quick release pins. These punches are impeccable in regards to both design and function. With this tool, you would find installing quick release pins more enjoyable. 

Important Note: Adjust the height of the support plate by tightening the screw knob on the top left side of the punch, it provides support to the hollow rod during usage