Product
Hot product
Contact us
Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
Home>Products > THREADED BUTTON BITS > R32 >
Q7-42-R32-Threaded Button Bits
- Thread: R32
- Diameter: 42mm
- Gauge Buttons: 5*9mm
- Front Buttons: 2*9mm
- Skirt Design: Standard
- Carbide Design: Semi-Ballistic，Hemispherical，Conical，Ballistic
Rock drilling tools manufacturer ProDrill offers rock drill bits: R32 Threaded Button Bits is the most important size for drifting and tunneling drilling job.
R32 Threaded Drill Bit Specs
Diameter: 42mm, 43mm, 45mm, 48mm, 51mm, 57mm, 64mm
Skirt body: retrac, and normal
Face: flat, uniface
Carbide: Dome, ballistic
Used in drifting and tunneling, or dimensional natural stone quarrying
Drift HEX rod :
R32-R28- H28 2600mm
R32-R28- H28 3100mm
R32-T38- H35 3660mm
R32-42mm; 7 Hemispherical Buttons
R32-42mm; 7 Semi Ballictic Buttons（Parabolic Button）
R32-42mm; 7 Conical Buttons
R32-42mm; 7 Ballistic Buttons
