Elliptical Punch of Sunston

Sunston is outstanding manufacturer from Taiwan. Their elliptical punch can manufacture to your specified dimensions and tolerances. And material : HSS, PM, D2, Carbide. etc. Surfing their network to get more info.

http://www.taiwantrade.com.tw/EP/sunston/products-detail/en_US/633925/Elliptical_Punches