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| Categories | Retract Button Bit | 
|---|---|
| Brand Name: | MTH | 
| Model Number: | T38 76mm | 
| Certification: | ISO 9001 | 
| Place of Origin: | CHINA | 
| MOQ: | 1 piece | 
| Price: | $3-$300 | 
| Payment Terms: | T/T,Western Union,MoneyGram | 
| Supply Ability: | 20000 pieces per month | 
| Delivery Time: | 10-15 days | 
| Packaging Details: | woode case | 
| Product name: | Retrac Button Bits | 
| Machine type: | Drilling Tool | 
| Sample: | YES | 
| Color: | Blue,Customized,yellow / black / red | 
| Diameter: | 76mm | 
| Advantage: | High Performance,high-efficiency,Factory price and high quality,Direct Manufacturer | 
| Usage: | Mining or Quarry or Well Drilling,Rock Drilling,Hole drilling | 
| Use: | Ore Mining,Quarry,blasting | 
| Carbide shape: | ballistic,spherical,semi-ballistic | 
| Company Info. | 
| HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.
A comprehensive range of various button bits shown as below:
Thread sizes: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38,
T45, T51, SST58, SST68, SGT60;
Head diameters: 33mm ~ 152mm;
• Underground mining
• Tunneling
• Quarrying
• Widely used in bench and long hole drilling
• Perfect design can dealing with soft to medium-hard rock formations
Before Official Order, please confirm below informations:
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...




                                 
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