1.Type:HSS drill bits
2.Material:HSS,HSS-E,K30,etc
3.Coating:Tin,Bright,Ticn,etc
4.Complete in specification

HSS drill bits

 Features:

1.Drill bits:HSS drill bits

2.Material:HSS,HSS-E,K30,etc
3.Coating:Tin,Bright,Ticn,etc
4.Complete in specification

5.Type:left/right drill bit

6.Size:Standard or as require

If you have any question, please feel free to  contact with us.