30mm Tapered Mining Bit With 3 Flushing Holes Carbide Steel Drill Bit
Product Description
The tapered button bit, also referred to as the taper drill bit, is a versatile drilling tool with extensive applications in mining, tunneling, and construction industries. Designed for creating holes in hard rock formations during drilling and blasting operations, it is commonly used with handheld or mechanical rock drills.
Engineered for demanding drilling environments, this carbide steel drill bit features a conical shape with strategically arranged buttons for efficient rock penetration. Its precision design ensures steady, accurate drilling with smooth hole formation. The 30mm model includes three flushing holes for optimal performance.
Available in various sizes to accommodate different drilling requirements, these bits can be reground or have components replaced, extending service life and providing economical operation.
Applications
- Mining operations
- Tunnel construction
- Geological exploration
- Construction engineering
- Hydropower projects
- Railway and highway construction
- Municipal engineering
- Environmental protection projects
Technical Parameters
| Bit Diameter (mm) |
Bit Diameter (inch) |
Button Number |
Angle (°) |
Height (mm) |
| 28 |
1 1/8" |
4-6 |
7 | 11 | 12 |
50-65 |
| 30 |
1 3/16" |
4-7 |
7 | 11 | 12 |
50-65 |
| 32 |
1 1/4" |
4-8 |
7 | 11 | 12 |
50-65 |
| 34 |
1 11/32" |
4-8 |
7 | 11 | 12 |
50-65 |
| 36 |
1 13/32" |
4-8 |
7 | 11 | 12 |
50-65 |
| 38 |
1 1/2" |
4-8 |
7 | 11 | 12 |
50-65 |
| 40 |
1 9/16" |
4-8 |
7 | 11 | 12 |
50-65 |
| 41 |
1 5/8" |
4-8 |
7 | 11 | 12 |
50-65 |
| 42 |
1 21/32" |
4-8 |
7 | 11 | 12 |
50-65 |
Packing and Shipping
The tapered button bit will be shipped via reputable courier services. Shipping costs are calculated based on destination and selected delivery speed. Customers receive tracking numbers to monitor shipment status. Delivery times vary depending on destination and shipping method.
Frequently Asked Questions
Q1: What is the brand name of the tapered button bit product?
A1: The brand name is MTH.
Q2: What is the minimum order quantity?
A2: Minimum order quantity is 50 pieces.
Q3: What certification does the product have?
A3: Certified with ISO9001.
Q4: What are the packaging details?
A4: Packaged in carton boxes.
Q5: What is the delivery time?
A5: Standard delivery time is 7 days for in-stock items.
