Carbide 11 Degree 34mm Tapered Cross Button Bits for Marble Quarry DTH Drilling
Price:
9-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
High Quality Carbide 11 Degree 34mm Tapered Cross Button Bits designed specifically for marble quarry applications. These DTH taper drill bits feature a 11° taper connection and 34mm diameter for optimal performance in demanding rock drilling operations.
Technical Specifications
Product Category: DTH Taper Drill Bit
Matched Connection: 11 Degree Taper
Diameter: 34mm
Application Areas
Marble quarry drilling operations
Water well drilling and mineral exploration
Tunneling, underground projects, and hydropower
Construction drill and blast operations
Coal mines, oil fields, and geothermal drilling
Product Advantages
High rock drilling efficiency with stable performance
Exceptional wear resistance for extended service life
Simple structure for easy operation and maintenance
Fast drilling speed with no grinding required
Durable construction with high-density bismuth tin
Technical Parameters
| Model | Bit Dia. (mm) | Tip Size (mm) | Taper | Weight (kg) |
|---|---|---|---|---|
| MZ0732-7 | 32 | 5×7 2×7 | 7° | 0.3 |
| MZ0833-7 | 33 | 6×7 2×7 | 7° | 0.4 |
| MZ0735-7 | 35 | 5×8 2×7 | 7° | 0.4 |
| MZ0737-7 | 37 | 5×8 2×8 | 7° | 0.4 |
| MZ0438-7 | 38 | 3×9 1×9 | 7° | 0.3 |
| MZ0440-7 | 40 | 3×9 1×9 | 7° | 0.4 |
| MZ0741-7 | 41 | 5×9 2×7 | 7° | 0.5 |
| MZ0442-7 | 42 | 3×9 1×9 | 7° | 0.4 |
| MZ0543-7 | 43 | 3×9 2×9 | 7° | 0.4 |
| MZ0528-11 | 28 | 4×7 1×7 | 11° | 0.2 |
| MZ0530-11 | 30 | 4×7 1×7 | 11° | 0.2 |
| MZ0532-11 | 32 | 3×8 2×7 | 11° | 0.2 |
| MZ0632-11 | 32 | 4×7 2×7 | 11° | 0.2 |
| MZ0732-11 | 32 | 5×7 2×7 | 11° | 0.2 |
| MZ0734-11 | 34 | 5×8 2×7 | 11° | 0.3 |
| MZ0536-11 | 36 | 3×8 2×8 | 11° | 0.3 |
| MZ0636-11 | 36 | 4×8 2×8 | 11° | 0.3 |
| MZ0736-11 | 36 | 5×8 2×8 | 11° | 0.3 |
| MZ0738-11 | 38 | 5×8 2×8 | 11° | 0.4 |
| MZ0741-11 | 41 | 5×9 2×8 | 11° | 0.4 |
| MZ0732-12 | 32 | 5×7 2×7 | 12° | 0.3 |
| MZ0735-12 | 35 | 5×8 2×7 | 12° | 0.4 |
| MZ0737-12 | 37 | 5×8 2×8 | 12° | 0.4 |
| MZ0741-12 | 41 | 5×9 2×8 | 12° | 0.5 |
| MZ0743-12 | 43 | 5×9 2×8 | 12° | 0.5 |
| MZ0745-12 | 45 | 5×9 2×9 | 12° | 0.5 |
Ordering Information
Specify: Bit Diameter + Taper Degree + Socket Diameter
Product Images
Manufacturing Excellence
KINGDRILLING tapered drill bits are manufactured using innovative electron-hydraulic forging hammers and undergo precise multipurpose furnace heat treatment to ensure optimal hardness control and superior performance in demanding drilling conditions.
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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