slitting knife
inserted spiral milling cutter
ph knife
contact: mr. jin tel: 13901575780 0512-52428686 contact: mr. zha tel: 13913639797 0512-52422071 address: no. 59, huyi road, liantang, shanghu town, changshu city, jiangsu province.
三面刃铣刀几种类型的用处