size:1/16",1/16",5/64",3/32",3/32",7/64",1/8",1/8",9/64",5/32",11/64",3/16",
13/64",7/32",1/4",5/16",3/8",1/2"
drill can be:
fully ground,half ground,roll fored
drill color:
bright,black,coffee,rain bow,titanium coated,double color
drill material:
M35,M2,W9,W4,F4
drill point angle:
118,130,135,multifork
drill shank:straight shank or non-slip shank
Payment Terms︰ TT,LC,DP
