Place of Origin: | CHINA |
Brand Name: | MIROC |
Certification: | ISO |
Model Number: | R32 43mm |
Face Shape: | Flat Shape And Drop-center Shape | Button Bit Shape: | Spherical, Ballistic,Conical |
---|---|---|---|
Thread Type: | R25,R28,R32,R38,T38,T45,T51,ST58,ST68 | Material: | Alloy Steel Bar And Tungsten Carbide Bit |
Use: | Tunneling, Mining,quarrying | Weight (KG): | 1.6 |
Highlight: | Mining Ballistic Button Drill Bits,Tunneling Ballistic Button Drill Bits,R32 Ballistic Button Drill Bits |
Button bit and Insert types.
Spherical Button Characteristics:
1.Universal button
2.Good wear resistance
3.Best suited for hard ground
4.27000-48000PSI(180 to 320Mpa)
5.Suited for abrasive to very abrasive drilling conditions
Ballistic Button Characteristics:
1.Fast Penetration
2.Best suited for soft rock
3.10000-20000PSI(70 to 140Mpa)
4.Suited for non-abrasive drilling conditions
Applications of rock drilling tools
• Underground mining
• Tunneling,quarrying
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
R32 Button Bit | Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
mm | inch | Front | Gauge | Front | Side | kg | |
Button Bit Ballistic Buttons, B7XX |
41 | 1 5/8 | 2x8 | 5x9 | 1 | 1 | 0.7 |
48 | 1 8/9 | 2x9 | 5x11 | 1 | 1 | 0.9 | |
Button Bit Ballistic Buttons, B7XX,3FH |
43 | 1 5/7 | 2x9 | 5x9 | 1 | 2 | 0.7 |
45 | 1 7/9 | 2x9 | 5x11 | 1 | 2 | 0.8 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988