11 Degree 30mm Tapered Cross Button Bit with Strong Wear Resistance for Stone Engineering and Mining Applications
Price:
9-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
The KINGDRILLING Strong Wear Resistance 11 Degree 30mm Tapered Cross Button Bit is a high-performance DTH drill bit engineered for demanding stone engineering applications. Featuring a cross-shaped carbide tip configuration and 11-degree tapered connection, this drill bit delivers exceptional radial wear resistance and drilling efficiency.
Key Specifications
Product Type: DTH Taper Drill Bit
Diameter: 30mm
Taper Connection: 11 degrees
Tip Configuration: Cross button design with carbide inserts
Technical Features
- Exceptional radial wear resistance for prolonged service life
- Constructed from high-quality alloy steel and tungsten carbide materials
- Cross button design maintains sharp cutting edges as carbide wears
- Suitable for granite, marble, limestone, and various rock formations
- Compatible with multiple drilling machines and rock conditions
- Drilling depth capability: 15-18 meters in F8-14 hardness grade rock
Product Parameters
| Model | Bit Dia. (mm) | Tip Size (mm) | Taper | Weight (kg) |
|---|---|---|---|---|
| MZ0530-11 | 30 | 4×7 1×7 | 11" | 0.2 |
| MZ0532-11 | 32 | 3×8 2×7 | 11" | 0.2 |
| MZ0734-11 | 34 | 5×8 2×7 | 11" | 0.3 |
| MZ0736-11 | 36 | 5×8 2×8 | 11" | 0.3 |
| MZ0741-11 | 41 | 5×9 2×8 | 11" | 0.4 |
Applications
- Mineral exploration and mining operations
- Tunneling and underground construction projects
- Construction drill and blast operations
- Quarrying and aggregate production
- Hydropower project development
- Ferrous and non-ferrous metal mines (iron ore, manganese, gold, silver, copper)
Performance Advantages
- Superior wear resistance extends operational lifespan
- Cost-effective maintenance reduces total ownership costs
- Enhanced drilling efficiency improves productivity
- Reliable performance across multiple drilling projects
- Advanced electron-hydraulic forging and heat treatment processes
Product Images
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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
Wuhan Kingdrilling Diamond Co.,Ltd
Location
1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact Person
Wendy Chen