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| Brand Name : | MTH | 
| Model Number : | 43mm R28 Thread Spherical Button Bit | 
| Certification : | ISO 9001 | 
| Price : | Negotiable | 
| Payment Terms : | L/C, T/T, Western Union, MoneyGram | 
| Supply Ability : | 20000 pcs per month | 
| Delivery Time : | 10 -15 days | 
Rock Drilling Tool Diameter 43mm R28 Thread Spherical Button Bit
Description Of 43mm R28 Thread Spherical Button Bit:
Diameter 43mm R28 thread spherical button bit is mainly used in underground drifting and tunneling projects. As a part of boomer optional equipment, it works with shank adapter,coupling, hex drifter rod / hex speedrod together.
Specification Of 43mm R28 Thread Spherical Button Bit:
Bit design  | button, cross type  | 
Head diameters  | 37 ~ 45 mm  | 
Drifter rod type  | Hex drifter rod  | 
Color  | Customized  | 
Material  | Tungsten carbide and high strength alloy steel  | 
Processing  | CNC milling and proprietary heat treatment process  | 
Application Of 43mm R28 Thread Spherical Button Bit:
Drifting
Tunneling
Bolting
Advantage Of 43mm R28 Thread Spherical Button Bit:
High wear resistance and long service life.




                                 
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