Taper Bits

Posted By jinquanrockdrillingtools -

China
Summary: tapered thread drilling tools button bits drill 1 connection 6 7 11 12 2
Taper Rods

Posted By jinquanrockdrillingtools -

China
Summary: tapered drill rods taper steels 1 steel grade 95crmo equivalent sandbar 20 c253
Taper Sleeve

Posted By bortome -

China
Summary: taper shaft sleeve cnc turning carbon steel alloy stainless heat resistant c45
Taper Rod

Posted By jinquanrockdrillingtools -

China
Summary: tapered drill rod 1 steel grade 95crmo equivalent sandbar 20 c253 55simnmo 2