Product Specifications
Taper Drill Rod
API
0.4-8m
Rock Drilling
Stainless Steel, High Manganese Steel
Prodrill
Steel Tapered Rod
Drilling Tool
Forging
Ore Mining, for Small Hole Drilling Tools
400mm-8000mm
22*108mm, 19*108mm, 25*159mm
PRODRILL
Wood Package
SGS, CE
China
82071990