
113mm 152mm 180mm 275mm 4 Wings Step Drill Bit Well Drilling PDC Drag Bit Mining Drilling Bit Geological Exploration Coal Mining
Tools > Drill Bits, Saw Blades & Cutting Tools
$346.09 (≈ RON 1,655.37)
$376.19
In stock
Sold by AliExpress WW

Tools > Drill Bits, Saw Blades & Cutting Tools