HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
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T45 76mm button bits are commonly utilized in bench drilling and underground long hole drilling. They are paired with extension MF rod, MM rod heavy duty top hammer drilling.
Our company offers a comprehensive range of top hammer drilling tools to meet all your drilling requirements. We have options that are suitable for all drilling applications in mining, tunneling, construction, and quarry work. We also provide thread adapters in a full range of standard diameters.
We use only the highest quality alloy steels and carbides in the production of our top hammer drilling tools. Our products are made using hot press technology and multiple heat-treated processes to maximize wear and performance even in the toughest of drilling conditions, ensuring maximum product life.
The Threaded Button Drill Bit is a type of drill bit that's manufactured using high strength alloy steel and tungsten carbide. It is typically utilized in mining, quarrying, drifting, shaft drilling, and tunneling applications.
The drill bit is designed with various shapes such as conical, ballistic, and spherical, and face types including flat face, uni-face, and drop center. To ensure optimal performance and durability, a proprietary heat treatment process and CNC milling are applied to the Threaded Button Drill Bit.
As a result, this drill bit provides exceptional performance and service life, providing a wide range of capabilities that make it ideal for many different drilling applications. Whether you're in the mining industry or performing shaft drilling, the Tungsten Carbide Thread Button Bit is an excellent choice.
| Diameter | No. of buttons | Buttons × button diameter (mm) | Flushing hole | Weight approx. kg | |||||||||
| mm | inch | Gauge | Centre | Side | Centre | ||||||||
| T45 BUTTON BIT - Spherical buttons | |||||||||||||
| 70 | 2¾ | 10 | 6×11 | 3×11, 1×9 | – | 3 | 20 | ||||||
| 70 | 2¾ | 10 | 6×11 | 3×11, 1×9 | – | 3 | 21 | ||||||
| 76 | 3 | 12 | 8×11 | 4×11 | 2 | 22 | |||||||
| 76 | 3 | 12 | 8×11 | 4×11 | – | 2 | 28 | ||||||
| 76 | 3 | 11 | 6×12,7 | 5×11 | 2 | 1 | 26 | ||||||
| 76 | 3 | 13 | 8×12,7 | 5×11 | 1 | 2 | 24 | ||||||
| 76 | 3 | 13 | 8×12,7 | 5×11 | 1 | 2 | 27 | ||||||
| 76 | 3 | 14 | 8×12,7 | 4×11, 2×11 | 2 | 2 | 24 | ||||||
| 76 | 3 | 10 | 6×12,7 | 3×11, 1×11 | 1 | 3 | 26 | ||||||
| 76 | 3 | 13 | 8×11 | 4×11, 1×11 | 1 | 4 | 32 | ||||||
| 76 | 3 | 13 | 8×12,7 | 4×11, 1×11 | – | 4 | 24 | ||||||
| 76 | 3 | 13 | 8×12,7 | 4×11, 1×11 | 4 | 30 | |||||||
| 89 | 3½ | 12 | 8×12,7 | 4×12,7 | – | 2 | 33 | ||||||
| 89 | 3½ | 14 | 8×12,7 | 6×11 | 1 | 1 | 38 | ||||||
| 89 | 3½ | 12 | 8×12,7 | 4×12,7 | 2 | 50 | |||||||
| 89 | 3½ | 16 | 10×11 | 6×11 | 1 | 4 | 30 | ||||||
| 89 | 3½ | 14 | 8×12,7 | 6×12,7 | 1 | 2 | 47 | ||||||
| 89 | 3½ | 11 | 6×12,7 | 3×11, 2×11 | 1 | 3 | 35 | ||||||
| 89 | 3½ | 14 | 8×11 | 4×11, 2×9 | 1 | 4 | 47 | ||||||
| 89 | 3½ | 13 | 8×12,7 | 4×11, 1×11 | – | 4 | 30 | ||||||
| 89 | 3½ | 13 | 8×12,7 | 4×11, 1×11 | 4 | 42 | |||||||
| 102 | 4 | 12 | 8×14,5 | 4×14,5 | – | 2 | 44 | ||||||
| 102 | 4 | 12 | 8×14,5 | 4×14,5 | – | 2 | 67 | ||||||
| 102 | 4 | 14 | 8×14,5 | 6×12,7 | 1 | 4 | 41 | ||||||
| 102 | 4 | 11 | 6×14,5 | 3×12,7, 2×12,7 | 1 | 3 | 39 | ||||||
| 102 | 4 | 14 | 8×12,7 | 4×12,7, 2×12,7 | 1 | 4 | 70 | ||||||
| 102 | 4 | 13 | 8×14,5 | 4×12,7, 1×12,7 | 4 | 34 | |||||||
| 102 | 4 | 13 | 8×14,5 | 4×12,7, 1×12,7 | – | 4 | 64 | ||||||
| 115 | 4½ | 14 | 8×14,5 | 6×14,5 | 1 | 4 | 58 | ||||||
| 115 | 4½ | 14 | 8×14,5 | 4×12,7, 2×12,7 | 1 | 4 | 50 | ||||||
| 115 | 4½ | 14 | 8×14,5 | 4×12,7, 2×12,7 | 1 | 4 | 90 | ||||||
| 127 | 5 | 14 | 8×15,8 | 6×15,8 | – | 4 | 66 | ||||||
| 127 | 5 | 19 | 18×12,7 | 1×12,7 | 1 | 3 | 53 | ||||||
| 152 | 6 | 20 | 18×14,5 | 2×14,5 | 1 | 3 | 99 | ||||||
The product identified by the above specifications is T45 thread type with diameter options of 70, 76, 89, 102 and 115. The skirt options include both normal and retract types. The product undergoes heat treatment as part of the manufacturing process to ensure durability and longevity. It is packaged in a wooden box which adds to the overall protection of the product during transportation and storage. In summary, the T45 product is versatile with various diameter and skirt options. The use of heat treatment ensures that it can withstand various working conditions while being packaged in a sturdy wooden box enhances its overall protection.
The scope of application of this equipment is extensive. It can be primarily used in various rock breaking projects that involve mining, coal mining, iron ore, gold mining, roadways, tunnels, quarrying, and transportation. Additionally, it can be utilized in water conservancy, municipal construction, and other related projects, rendering it incredibly versatile and useful. Moreover, this equipment is a perfect fit for medium to hard rock drilling, both in dry and wet conditions.
Our rock drilling bits are ISO certified and come with a minimum order quantity of 50. The price is according to quantity, and we offer wooden box packaging for safe transport and delivery.
For payment, we accept T/T and Western Union. With a weight of just 3kg, these rock drilling bits are easy to handle and use. Contact us today to learn more about how we can customize our products to meet your specific needs!
Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.
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