Type:Tapered button bit
Taper:7°/11°/12°
Material:Carbon Steel
Name:Rock Drilling Bit
Machine type:Drilling Tool
Diameter:76mm
Type:Integral Drill Rod
diameter:22MM
Taper degree:11°
Product name:Thread button bit
Processing type:Forging
Diameter:64mm
Product name:Integral drill rods
Shank:H22 x 108mm
Diameter:26 - 42mm
Name:Rock Drilling Bit
Diameter:51mm
Machine type:Drilling Tool
Product name:Integral drill rods
Shank:H19 x 108mm
Diameter:30mm