Dongguan Bellxin Metal Co., Ltd. [China]

drill bit 1.Electric Hammer Drill Bit; 2.Degree:118 and 135 3.Mainly used For cutting thick steel and Stainless steel

  left hand  drill bits :

1.Description:Drill Bit, HSS Drill Bit 2.Material:HSS ,HSS Cobalt ,40Cr,M2,M423.Degree:118 and 135 4.Used for drilling metal

drill bits