Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
Q9-51-SR28 Threaded Button Bit
- Thread: SR28
- Diameter: 51mm
- Gauge Buttons: 10MM*6
- Front Buttons: 8MM*3
- Skirt Design: Standard
- Steel grade:45CrNi
- Carbide Brand and Grade:YK05
Rock drilling tools manufacturer ProDrill threaded button bits offers leading strength and penetration rates in the industry for more productivity, excellent straightness and hole clean quality, with max drilling performance for rock drill bits with long life to save up fuel cost rate.
Threaded Button Bit
Diameter: 43mm, 45mm, 48mm, 51mm, 57mm, 64mm
Skirt body: retrac, and normal,
Face: flat, uniface,
Carbide: Dome, ballistic
Used in drifting and tunneling, dimensional natural stone quarrying
To match shank rod, and MM and MF Hex drifter rod for light-duty top hammer
ProDrill Top hammer drilling bit ( button bit , drill bit ) are popular cooper underground mining in Peru
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