T51 115mm DTH Retract Thread Button Drill Bit for Mining and Quarrying Applications
Price:
9-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
T51 diameter 115mm retract thread button drill bit is a professional DTH (Down-The-Hole) drilling tool designed for demanding rock drilling applications in mining, quarrying, and construction projects.
Key Specifications
Connection: T51
Diameter: 115mm (4 1/2")
Available Configurations
Diameter Options
- 89mm (3 1/2")
- 102mm (4")
- 115mm (4 1/2")
- 127mm (5")
- 140mm (5 1/2")
- 152mm (6")
Design Variations
- Skirt Body: Retrac and Normal
- Face Design: Flat and Concave
- Carbide Types: Spherical, Ballistic, Semi-ballistic
Technical Specifications
| Diameter (mm) | Diameter (in) | Front Buttons | Gauge Buttons | Angle | Flushing Holes |
|---|---|---|---|---|---|
| 89 | 3 1/2" | 5x12 | 8x12 | 35° | 2 Front, 2 Gauge |
| 102 | 4" | 6x14 | 8x14 | 35° | 2 Front, 1 Gauge |
| 115 | 4 1/2" | 6x14 | 8x14 | 35° | 2 Front, 1 Gauge |
Applications
- Dimensional natural stone quarrying
- Drifting and tunneling operations
- Mining and quarrying drilling
- Mining exploration drilling
- Piling and foundation drilling
- Water well drilling
- Geothermal drilling
- Horizontal directional drilling
Compatible Equipment
Designed to work with T51 shank rods, MM and MF Hex drifter rods, and various top hammer drilling systems.
Top Hammer Drilling Features
- Optimal for hole diameters between 25-127mm
- Maximum hole depth typically under 25 meters
- Designed for stable and uniform hard rock conditions
- Supports compressed air or water flushing media
- High efficiency in shallow hole drilling applications
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