203mm QL60 DTH Drill Bit with 8 Spline Design for Mining and Quarrying Operations
Price:
9-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
203mm QL60 DTH Drill Bit for Drilling Rigs
Product Specifications: 203mm diameter DTH button bit with QL60 shank design, engineered for high-performance drilling operations in mining, quarrying, and construction applications.
Technical Specifications
| Bit Diameter (mm) | Bit Diameter (Inch) | Gauge Buttons | Spline Number | Shank Type |
|---|---|---|---|---|
| 152 | 5 63/64 | 8 × φ16 | 8 | QL60 |
| 165 | 6 1/5 | 8 × φ18 | 8 | QL60 |
| 190 | 7 31/64 | 10 × φ18 | 8 | QL60 |
| 203 | 8 | 10 × φ18 | 8 | QL60 |
Product Advantages
- Compatible with all major drill bit shank designs
- Three face design options: concave, flat, and convex
- Multiple carbide designs and grades for various ground conditions
- Proprietary heat-treatment process for superior hardness and wear resistance
- Regional manufacturing for reduced lead times
Ordering Information
Order format: Shank + Head diameter + Face design + Button shape
Quality Assurance
Kingdrilling maintains strict quality control with experienced QC teams conducting comprehensive inspections and testing for every order before shipment. Our mature production technology ensures products meet international quality standards.
Delivery & Service
Standard production time: 25 days. Stock availability: 3-5 days for in-stock sizes. Normal packaging includes small cartons within larger cartons to ensure product protection during transit.
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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