Straight shank drill bit,salad drill bit,extension drill bit,hinge boring bits,threaded drill bit,hss drill bit.

Hinge Boring Bit

1.Material:tungsten carbide

2.Carton package

3.MOQ:100 pieces

4.We appreciate your parameter.

5.Standard sizes and nonstandard sizes are accepted.

6.Punctual delivery.

Hinge Boring Bit