Applicable Industries
건설 works, 에너지 & 광산, Quarrying
Products name
mining rock drilling tungsten bit 41mm taper drill bit 7/11 degree
Application
Mining / Quarrying / Tunneling
Color
Yellow or customized
Flushing holes
2 or optional
Button Type
Hemispherical/Parabolic/Ballistic / Concial
Rock Formation
Hard / Medium hard / Soft Rock Formation