Drill Rod and Bit
PartHollow R32/T38 extension rod, typically 4.3–5.5 m, tipped with a tungsten-carbide button bit of 43–64 mm. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hollow R32/T38 extension rod, typically 4.3–5.5 m, tipped with a tungsten-carbide button bit of 43–64 mm. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.