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311mm IADC 127 Steel Tooth Drill Bit For Geothermal And Environmental Protection Industries
Product Details:
| Place of Origin: | China |
| Brand Name: | ChuanZuan |
| Certification: | CE |
| Model Number: | IADC 127 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 piece |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Fumigation free wooden box or customized according to your requirements. |
| Delivery Time: | 5-8 days |
| Payment Terms: | T/T PAYPAL |
| Supply Ability: | 2000 pieces/month |
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Detail Information |
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| Name: | Steel Tooth Bit | Application: | Water Well Drilling |
|---|---|---|---|
| Usage: | Construction | Size: | 12 1/4 Inch |
| Color: | According To Your Requirements | Packing: | Wooden Box |
| Warranty: | 1 Year | Condition: | New Product |
| Geology: | For Soft Formation | Machinery Test Report: | Provided |
| High Light: | IADC 127 Steel Tooth Drill Bit,311mm Steel Tooth Drill Bit,Geothermal Steel Tooth Drill Bit |
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Product Description
12 1/4 inch IADC 127 Milled Tooth Drill Bit
How to choose a model
| IADC | Rock formation | WOB (KN/mm) | PRM(r/min) |
| 116/117 | Low compressive strength, high drill-ability and extremely soft formation, like soft shale, clay, etc. | 0.35~0.90 | 180~80 |
| 126/127 | Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc. | 0.35~1.00 | 180~80 |
| 136/137 | Soft to medium soft with low compressive strength or soft with hard interlayer, like anhydrite, soft limestone,sandstone, etc. | 0.37~1.05 | 130~60 |
| 216/217 | Medium hard formation with relatively high compressive strength and hard interlayer, like hard shale, sandstone, limestone, etc. | 0.5~1.20 | 100~50 |
Company Profile
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd
Our Certificates
Why Choose Us
1. We are manufacture can supply good quality goods and competitive price.
2. We not only have ourselves design but also can accept customization.
3. We have fast and on time delivery time.
4. Every bits have it’s quality assurance.
5. Contact our anytime if you have any question with bits.
6. 24 hours on time reply.
If you have any questions, please feel free to contact us.
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