The Unilifter system is the most widely used standard product for molding and releasing undercuts
The Unilifter system is the most widely used standard product for molding and releasing undercuts.Smooth performance is attained due to the U-Coupling design,eliminating wear and binding found in other fixed angle lifter designs.
手動的衝擊起子是一種將錘子的打擊力,轉變為強勁扭力的手工具,主要用途是打開難以用普通螺絲起子打開的頑