34mm 7 Degree Tapered Button Bit with Zinc-Coated Inside and Ballistic Button Shape for Hard Rock Drilling
Price:
$3-$300
MOQ:
50
Delivery Time:
7 days
Brand:
MTH
Product Description
34mm 7 Degree Tapered Button Bit With Zinc Coated Inside Mining Tools
Product Description
Tapered button bit is designed for use with pneumatic rock drills and tapered drill rods, connecting via the taper on the drill bit and rod. Ideal for hard rock drilling applications including mine secondary crushing, bolting, and drifting. Featuring tungsten carbide tips and hot-plated skirts, these bits offer superior drilling performance and extended service life. Available in standard taper angles of 7°, 11°, and 12°.
Key Features
- Tapered interface ensures a secure connection with drill rods, minimizing looseness during operation
- Constructed from high-strength alloy steel for durability in hard rock conditions
- Heat-treated for enhanced wear resistance and strength
- Zinc-coated interior for corrosion protection
Technical Specifications
| Parameter | Value |
|---|---|
| Product Name | Tapered Button Bit |
| Bit Tapper | 11° |
| Flushing Holes | 2 |
| Bit Type | Short Skirt |
| Size | 34 |
| Package | Wooden Box |
| Button Number | 7 |
| Color | Yellow |
| Material | Carbide Steel |
| Feature | Zin-Coated Inside |
Related Bits Parameters
| Bit Diameter (mm/inch) | Button Number | Angle | Length (mm) |
|---|---|---|---|
| 28 / 11/8″ | 4 | 7°111°/12° | 50-65 |
| 30 / 1 3/16″ | 4~6 | 7°111°/12° | 50-65 |
| 32 / 11/4″ | 4~7 | 7°/11°/12° | 50-65 |
| 34 / 111/32″ | 4~8 | 7°/11°/12° | 50-65 |
| 35 / 13/8″ | 7~8 | 7°111°/12° | 50-65 |
| 36 / 113/32″ | 4~8 | 7°/11°/12° | 50-65 |
| 38 / 11/2″ | 4~8 | 7°/11°/12° | 50-65 |
| 40 / 19/16″ | 4~8 | 7°111°/12° | 50-65 |
| 41 / 15/8″ | 4~8 | 7°/11°/12° | 50-65 |
| 42 / 121/32″ | 4~8 | 7°/11°/12° | 50-65 |
Applications
Designed for pneumatic rock drills and tapered drill rods, these tapered button bits excel in hard rock drilling applications including secondary crushing, rock bolt support, and roadway excavation in mining operations.
Company Profile
Hebei Minetech Machinery Technology Co, Ltd is a joint venture enterprise with European partners, located in Shijiazhuang City, Hebei Province, China. Specializing in manufacturing and exporting mining machinery including hydraulic and pneumatic drill machines, roof bolters, and drilling consumables like drill bits and rods. With over a decade of experience, professional engineers, and a dedicated sales team, we provide complete solutions for mining machinery. Our products are exported to more than thirty countries including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, and South America, establishing a strong international reputation.
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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