R38 76mm Thread Button Drill Bit for Tunnel Engineering and Bench Drilling with Production Drilling Capability
Price:
$3-$300
MOQ:
1pc
Delivery Time:
15-30 days
Brand:
Minetech
Product Description
R38 76mm Thread Button Drill Bit Flat Face Drill Bit for Drilling Rocks
The R38 76mm Thread Button Drill Bit is constructed from high-grade hard alloy and special steel, designed for use with light-duty rock drills to create rock holes up to 50mm in diameter. These precision tools are ideal for various industrial applications including metallurgy mining, geological exploration, water conservancy projects, and tunnel construction.
Key Applications
- Mining Operations: Efficiently drills hard rock formations in both open pit and underground mines, facilitating blasting operations and improving overall mining productivity.
- Tunnel Engineering: Essential for rock breaking in road, railway, and urban underground tunnel projects, offering superior rock penetration capabilities.
Product Specifications
| Name | Threaded drill bit |
|---|---|
| Material | Carbides and steel |
| Thread Type | R32, T38, T45, T51 |
| Alloy Number | 9 buttons |
| Diameter | 45mm, 43mm, 48mm, 51mm |
| Application | Rock Drilling, Roller Bits, Mining, Grey Granite, Bench Drilling |
Order Confirmation Requirements
- Thread Type
- Standard or Retrac
- Bit button shape (Spherical or Ballistic)
- Bit face shape (Drop Center, Flat Face, Convex, Concave, etc.)
About Hebei Minetech Machinery Technology Co., Ltd.
Located in Hebei province, China, we specialize in manufacturing and exporting high-quality mining drilling tools including tapered and thread rods, chisels, and button bits. With over a decade of industry experience and a team of professional engineers, we provide comprehensive solutions for mining machinery needs.
Order Information
- Payment Methods: T/T (Telegraphic Transfer), Western Union, or L/C at sight
- Handling Time: Within 10 days for stock items
- Shipping Options:
- Samples: Courier express (DHL/UPS/TNT/FEDEX) or air freight
- Bulk orders: Air or sea freight
- Quality Control: Rigorous inspection and testing for all orders prior to shipment
- After-Sales Service:
- 24-hour response to inquiries (excluding holidays)
- Available technical support
- Free replacements for confirmed quality-related failures
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Location
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact Person
Nikolay