Drifting and Tunneling Rock Drilling Bit with Ballistic Buttons 89mm T51

Product Description:

Minetech thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It’s widely used for hard rock(f=8~18) drilling use.
1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
2)Good quality material
3)Technology:hot-pressing or welding
Before Official Order, please confirm below informations:
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)–Spherical or Ballistic
(16) Bit face shape–Drop Center, Flat Face, Convex, Concave, etc…

Features:

• High grade tungsten carbide inserts.

• High efficiency,high quality.

Technical Parameters:

Applications:

The MTH Rock Drilling Bit is suitable for a variety of drilling applications and occasions. This includes use in underground mining, tunneling, quarrying, and construction. The product is particularly useful in scenarios that require efficient and precise drilling. Its high-quality material ensures durability and longevity, making it an ideal investment for long-term projects.

One of the unique attributes of the MTH Rock Drilling Bit is its heat treatment process. This process enhances the strength and hardness of the product, making it capable of withstanding high-pressure drilling. Additionally, the two flushing holes in the bit facilitate efficient removal of debris during drilling, ensuring a smooth and uninterrupted process.

The MTH Rock Drilling Bits are equipped with the hydraulic drilling rig and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.

Packing and Shipping:

Packaging:

The Rock Drilling Bit product will be packaged securely in a durable cardboard box to ensure safe and damage-free delivery. The box will be labeled with the product name, description, and handling instructions.

Shipping:

We offer free Rock Drilling Bit sample but the buyer will need to pay for the freight. We will return the shipping cost when the customer place main order next time. We ship via reliable courier services and provide a tracking number for your convenience. Shipping time may vary depending on your location, but we strive to deliver your order within 5-7 business days.

Company Profile:

Hebei Minetech Machinery Technology Co, Ltd. is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.

With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.

Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.