| Price | $3-$300 |
| MOQ | 1 piece |
| Delivery Time | 10-15 days |
| Brand | MTH |
| Place of Origin | CHINA |
| Certification | ISO 9001 |
| Model Number | T51 89mm |
| Packaging Details | wooden case |
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 20000 pieces per month |
| Place of Origin | CHINA | Sample | Yes |
| Packaging Details | wooden case | Color | Blue,yellow ,black and so on |
| Face designs | Flat face, drop center, uni-face | Model Number | T51 89mm |
| Supply Ability | 20000 pieces per month | Certification | ISO 9001 |
| Weight | 3.2kg | Thread | T51 |
| Brand Name | MTH | Payment Terms | T/T,Western Union,MoneyGram |
| Advantage | High efficiency,high quality. | Price | $3-$300 |
| Delivery Time | 10-15 days | Product name | Flat Face 89mm T51 Thread Button Bit for Underground Mining |
| Minimum Order Quantity | 1 piece | Application | Rock Drilling,Mining,Construction,Mining,Well Drilling,Rock Drilling and so on. |
| Diameter | 89mm | Key Word | Thread Button Bit |
Thread button bits are manufactured from high-quality alloy steel bar and tungsten carbides. Featuring T51 thread and 89mm diameter, these drill bits incorporate high wear-resistant carbide ball teeth and high toughness alloy steel trouser body for superior performance.
| Feature | Specification |
|---|---|
| Thread sizes | T51 |
| Head diameters | 89mm |
| Face designs | Flat face, drop center, uni-face |
| Color options | Blue, yellow, red and others |
| Material | Tungsten carbide and high strength alloy steel |
| Processing | CNC milling and proprietary heat treatment process |
| Type | T51 Button Bit Spherical Buttons |
Ideal for various demanding operations including:
Hebei Minetech Machinery Technology Co, Ltd. is a joint venture enterprise with European partners, located in Shijiazhuang City, Hebei Province, China. Specializing in manufacturing and exporting mining machinery including hydraulic and pneumatic drill machines, roof bolters, and drilling consumables like drill bits and rods.
With over a decade of experience and a team of professional engineers, we provide complete solutions for mining machinery. Our products are exported to more than thirty countries including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, and South America, establishing a strong international reputation.



