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| Price | $3-$300 |
| MOQ | 100 pcs |
| Delivery Time | 10-15 days |
| Brand | MTH |
| Place of Origin | CHINA |
| Certification | ISO 9001 |
| Model Number | T45 76mm |
| Packaging Details | wooden case |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 3000 pieces per month |
| Place of Origin | CHINA | Shape | Round |
| Key Words | Retract Button Bits | Packaging Details | wooden case |
| Color | Blue,yellow,black,red and so on | Process | Heat Treatment |
| Model Number | T45 76mm | Thread Type | R25, R28, R32, R38, T38, T45, T51 |
| Supply Ability | 3000 pieces per month | Certification | ISO 9001 |
| Brand Name | MTH | Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Price | $3-$300 | Delivery Time | 10-15 days |
| Product name | Thread retrac button bit | Product Type | Drilling Tool |
| Minimum Order Quantity | 100 pcs | Application | Mining, Quarrying, Construction |
Retrac button bits are manufactured from high-quality steel and cemented carbide, ensuring extended service life. The retrac design minimizes impact energy loss during transmission while advanced button fixing technology provides uniform fixing force to prevent button loosening. These drill bits maintain borehole perpendicularity, concentrating impact energy on the rock for improved drilling efficiency.
Available in a comprehensive range of configurations:
| Size | Button Quantity | Buckle type | Weight |
|---|---|---|---|
| 64mm | 4*10 | 8*10 | R32 | 2.2KG |
| 76mm | 4*11 | 8*11 | T38 | 3.3KG |
| 89mm | 6*13 | 8*12 | T38 | 4.8KG |
| 102mm | 6*13 | 8*13 | T45 | 6.8KG |
| 115mm | 6*14 | 8*14 | T51 | 9.8KG |
| 127mm | 8*14 | 8*16 | T51 | 12KG |
Hebei Minetech Machinery Technology Co., Ltd. is a joint venture enterprise with European partners, located in Shijiazhuang City, Hebei Province, China. Specializing in mining machinery manufacturing and export, including hydraulic/pneumatic drill machines, roof bolters, and drilling consumables like drill bits and rods.
With over a decade of experience and a professional engineering team, we provide complete mining machinery solutions. Our products are exported to more than thirty countries including Southeast Asia, USA, Germany, UK, South Africa, Poland, Russia, and South America, establishing a strong international reputation.
