Tapered Drill Rods Posted By jinquanrockdrillingtools -
China
Summary: tapered drill rods taper bits applications angles shank configurations steel hex
Tapered Rock Bits Posted By jinquanrockdrillingtools -
China
Summary: tapered button bits 1 19 22 25 2 diameter d26 100mm 3 connection 6 degree 7 11 4
Tapered Cross Bit Posted By jinquanrockdrillingtools -
China
Summary: 1 19 22 25 2 diameter d26 100mm 3 tapered connection 6 degree 7 11 4 package