T51 102mm Retract Ballistic Button Bits Rock Drilling Underground Mining Tools
|
T51 102mm Retract Ballistic Rock Button Bits Underground Mining Tools
Description:The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
Advantage:
Good drilling performance and long service life. Specification:
Applications:• Underground mining • Widely used in bench and long hole drilling • Perfect design can dealing with soft to medium-hard rock formations • Widely used in bench and long hole drilling • Perfect design can dealing with soft to medium-hard rock formations
|
|||||||||||||||||||||||||||||||||||||
| Product Tags: ballistic button bits rock drilling t51 button bits rock drilling retrac skirt button drill bit | |||||||||||||||||||||||||||||||||||||
|
Retract Drill Button Bit T45 76mm For Mining |
|
Spherical Tungsten Carbide Retract Button Bit Underground Drilling Tool |
|
T45 Jumbo Retract Button Bit Heat Treatment High Strength Alloy Steel |
|
Long Hole Drilling Retract Button Bit T38 Threaded 76mm |
|
89mm T45 Retractable Button Drill Bit Cemented Carbide Rock Drill |
|
Hammer Drilling T38 Button Bit |