Applicable Industries
건설 works, 에너지 & 광산
Model Number
H19 H22 H25 integral drill rod with chisel type bits Mining
Heat treatment
Normalizing, quenching, tempering
Length
according to customer's requiremen
Type
QSAAA drill rod for pneumatic jack hammer
Shank
H22*108mm/ H25*108mm/H25*159mm.
Application
Quarry/Stone Drilling