Factory Price Wholesale ISO Certified Tungsten Carbide DTH Bit For Borehole Well Drilling Hard Rock Button Tool
Price:
＄150
MOQ:
1
Delivery Time:
20-30
Brand:
MIROC
Product Description
Factory Price Wholesale ISO Certified Tungsten Carbide DTH Bit
Premium down-the-hole hammer bits for borehole well drilling in hard rock formations. Engineered for efficient ore mining, water well drilling, and exploration boreholes.
Product Description
These DTH drill bits are manufactured from high-quality forged alloy steel and fitted with tungsten carbide inserts. Precision-machined and heat-treated to withstand extreme down-hole conditions, they deliver reliable performance in both soft formations (carbonate rock, chalk, siltstone) and hard rock (limestone, granite, sandstone).
Key Specifications
| Type | Down-the-Hole (DTH) Hammer Bit |
| Available Models | CIR130, CIR150, CIR170, Standard Thread Options |
| Popular Sizes | 140mm, 175mm, 210mm |
| Material | High-grade Forged Alloy Steel + Tungsten Carbide Buttons |
| Heat Treatment | Precise hardening + Surface compression for fatigue resistance |
| Features | Wear-resistant, Efficient cutting, Gauge protection, Stable speed |
| Rock Compatibility | Soft: Chalk, Claystone / Medium: Limestone, Siltstone / Hard: Sandstone, Granite |
| Certification | ISO Certified |
CIR Series Low Air Pressure DTH Bit Specifications
| Type | Diameter (mm) | Number of Splines | Weight (kg) |
|---|---|---|---|
| CIR65 | 68 | 6 | 2.50 |
| CIR70 | 76 | 6 | 3.40 |
| CIR80 | 83 | 6 | 3.45 |
| CIR80X | 83 | 6 | 3.50 |
| CIR90 | 90 | 6 | 3.50 |
| CIR90 | 100 | 6 | 4.50 |
| CIR90 | 130 | 6 | 9.50 |
| CIR110 | 110 | 6 | 6.40 |
| CIR110 | 123 | 6 | 8.50 |
| CIR110W | 110 | 6 | 6.50 |
| CIR6110W | 123 | 6 | 8.80 |
| CIR6150 | 155 | 6 | 12.0 |
| CIR150A | 155 | 6 | 12.5 |
| CIR150A | 165 | 6 | 14.0 |
Product Images
Key Advantages
- Longer Life: Superior alloy material outperforms competitors in wear resistance
- High Efficiency: Sharp, wear-resistant buttons maintain high drilling speed
- Stable Speed: Uses scraping and cutting action for consistent penetration
- Gauge Retention: Excellent diameter protection ensures efficient use of cutting teeth and hole integrity
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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
KSQ Technologies (Beijing) Co. Ltd
Location
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact Person
Yingkai Zhang