Place of Origin
Shandong, China
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Name
Taper rock drilling tools- Button bit
Taper degree
4°, 6°, 7° , 11°, 12°
Diameter
30mm 34mm 36mm 38mm 40mm 42mm
Body/ Skirt type
short skirt, long skirt
Tungsten carbide type
Spherical and ballistic button bit
Material
High quality carbide and high quality steel
Application
Ore drilling tunnel and quarry drilling
Color
Green, gold, red, black etc.
Usage
Drifting Tunneling Bench Drilling
Formation
Medium Hard Formation