DHD350 152mm High Air Pressure DTH Button Bit for Geothermal Drilling with 8×φ18 Gauge Buttons and DHD350 Shank
Price:
9-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
The DHD350 152mm High Air Pressure DTH Button Bit is engineered for geothermal drilling applications, featuring a robust DHD350 shank design that ensures reliable performance in demanding conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Name | 152mm High Air Pressure DTH Button Bit with DHD350 Shank |
| Product Category | DTH Drill Tools |
| Matched Hammer | DHD350 |
| Diameter | 152 mm |
| Gauge Buttons | 8×φ18 |
| Spline Number | 8 |
| Shank Type | DHD350 (COP54) |
Available Sizes
| Bit Diameter (mm) | Bit Diameter (Inch) | Gauge Buttons | Spline Num. | Shank |
|---|---|---|---|---|
| 140 | 5 33/64 | 8×φ16 | 8 | DHD350(COP54) |
| 146 | 5 3/4 | 8×φ16 | 8 | DHD350(COP54) |
| 152 | 5 63/64 | 8×φ18 | 8 | DHD350(COP54) |
| 165 | 6 1/2 | 8×φ18 | 8 | DHD350(COP54) |
Applications
- Mining and quarry blasting hole borehole drilling
- Water well, deep hole well, oil and gas open hole drilling
- Foundation and piling drilling
Ordering Guide
Specify: Shank + Head Diameter + Face Design + Button Shape
Quality Assurance
Kingdrilling maintains strict quality control with experienced QC teams conducting thorough inspections and testing for each order before shipping. Our mature production technology ensures products meet international quality standards.
Delivery Information
Standard production time: 25 days. For items in stock: 3-5 days delivery.
Technical Information
What is a DTH Bit?
Down-the-hole (DTH) hammer bits are used with DTH hammers for drilling through various rock types. Designed with a splined drive, they rotate the bit efficiently during ground operations.
What is a DTH Hammer?
Down-the-hole drilling involves a hammer at the drill string bottom, utilizing bit loading (weight), rotation, and air to efficiently crush rock formations.
How Does DTH Drilling Work?
A DTH drill functions as a jackhammer at the drill string bottom, breaking hard rock into cuttings and dust that are evacuated by air, water, or drilling mud.
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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