45mm R32 Pneumatic Hard Rock Drill Bit with High Performance for Mining and Quarrying
Thread button bits made with high quality alloy steel bar and tungsten carbides, through heat treatment. Available in regular, retrac and reaming designs. These bits are renowned for their wear resistance in medium-hard to hard rock formations, featuring spherical tungsten carbide inserts known for strong configuration against carbide fracture.
| Item | Diameter | Front button size | Gauge button size | Angle of button | Weight | Type of thread | |
|---|---|---|---|---|---|---|---|
| Test Value | 45mm | 1 3/4inch | 3*8mm | 6*10mm | 35° | 0.8kg | R32 |
Suitable for powerful percussive drills and top hammers with high speed drifter. Widely used in bench and production drilling, as well as extensional drilling applications.
- Maximum wear resistance
- Long service life
- Outstanding performance in the roughest working conditions
Available in carton or wooden box packaging.
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 needs.
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