Shank 19mm 108mm Plug Hole Rods

Posted By jinquanrockdrillingtools -

China
Summary: shank 19mm 108mm plug hole rods 1 steel grade 95crmo equivalent sandbar 20 c253
Carbide Rods With Hole

Posted By Santy -

China
Summary: manufacturer tungsten carbide tools rods hole follows 1 2 double holes 3 spiral