Mining Machinery Parts Tapered Button Bit 7 Buttons 11 Degrees 38mm for Rock Drilling
Product Features:
- Premium designs using high-grade steel and tungsten carbide inserts
- Tungsten carbide grades: T6 (Boart Longyear), YK05 (Zhuzhou 601 factory), KK06 and KK06H
- Industry-leading strength and penetration rates for enhanced productivity
- Excellent straightness and hole clean quality
- Customizable shape, diameter, and color available
Description:
These drill bits are manufactured from grade hard alloy and special steel, designed for use with light-duty rock drills to create rock holes with diameters up to 50mm. Ideal for various applications including metallurgy mines, geological exploration, water conservancy construction, electricity projects, traffic infrastructure, tunneling, quarrying, and national defense stone projects.
Technical Specifications:
| Part Number |
Bit Diameter (mm) |
Bit Diameter (inch) |
Front Buttons (No. x mm) |
Gauge Buttons (No. x mm) |
| 4148300223 |
32 |
1 1/4 |
2x7 |
5x7 |
| 4148300224 |
33 |
1 2/7 |
2x7 |
5x7 |
| 4148300225 |
33 |
1 2/7 |
2x7 |
6x7 |
| 4148300226 |
35 |
1 3/8 |
2x7 |
6x7 |
| 4148300227 |
38 |
1 1/2 |
2x7 |
5x9 |
| 4148300228 |
41 |
1 5/8 |
2x7 |
5x9 |
| 4148300229 |
35 |
1 3/8 |
2x7 |
5x9 |
| 4148300230 |
36 |
1 3/7 |
2x7 |
5x9 |
| 4148300231 |
38 |
1 1/2 |
2x7 |
5x9 |
| 4148300232 |
41 |
1 5/8 |
2x7 |
5x9 |
Product Images
Company Profile
Hebei Minetech Machinery Technology Co, Ltd is a joint venture enterprise with European partners, located in Shijiazhuang City, Hebei Province, China. We specialize in manufacturing and exporting mining machinery including hydraulic and pneumatic drill machines, roof bolters, and drilling consumables such as drill bits and rods.
With over a decade of experience and a team of professional engineers and sales personnel, we provide complete solutions for mining machinery. Our products are exported to more than thirty countries and regions worldwide, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, and South America, establishing a strong reputation in international markets.
