rock drill tool
- Product Details
- Company Profile
SG rock drilling tools include button bit 、tapered button bit、thread button bit、retrac button bit、cross bit、chisel bit、shank adapter、coupling sleeve、drifting drill rod、extension drill rod、MF rod、speed rod、tapered drill rod、hex drill rod、integral drill rod、coal mining bit、tunneling bit、road planing picks、conical picks、crusher picks、flat S picks
Tunneling tools
1)step shank:38mm/30mm
2)shank size:38mm,34mm
3)carbide tips:plug tips,narrow-bottom
Surface mining tools
1.step shank:38/30
2.shank:42mm
3.carbide tips:plug tips,narrow-bottom
Trenching tools
1)step shank:38mm/30mm
2)shank:25mm,22mm,20mm,19mm,11mm
3)carbide tips:plug tips,narrow-bottom,flat-botton
Foundation drilling tools
1)step shank:38/30mm
2)carbide tips:plug tips,narrow-bottom
Road planning bits
1)shank:20mm
2)carbide tips:flat-bottom