4.5inch 4 Blades PDC Well Drilling Bit PDC Drill Bit Rock Drilling Bits
Characteristics:
1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard and strong abrasive formation.
2. The mid-surface design has high stability, good orientation, high abrasiveness and high impact resistance. There are 4 large water holes distributed on the cone surface, which can better clean the drill bit and remove cuttings during drilling, and prevent the repeated cutting of cutting teeth and cuttings.
3. The cutters (model: 1308) are symmetrically inset in interlaced way to cut the rock encompassingly with the caster angle of 15°to 20°. So the bit has high rate of penetration and good stability. This type of PDC cutters is comprehensively high-performance cutters.
4. The gauge surface is inlaid with spaced double-row alloy gauge bars, which enhances wear resistance and has good gauge gauge effect.
| PRODUCT SPECIFICATIONS |
| Size | 113mm |
| Model number | φ113HA24 |
| Body type | High Manganese Steel |
| Number of blade | 4 |
| Primary PDC cutter size | 1308 |
| API connection | 73 with stingers |
| Suitable formation | F≤12 |
| Application | Mining&Coal&Well |
| Quality | High Level |
| Package | Corrugated carton |
| MOQ | 10 Pieces |
| Certificate | ISO 9001 |
| OEM | Yes |
| Customized Size | Yes |
Package&Delivery:
Our drills will ship within 5 days after 50% full payment is confirmed. The drill bits will be shipped by sea or air as your request. And if you have any other questions, please contact us freely. Thanks!
Our Principle
We adhere to the principles of high quality, high quality service, and innovation. We also insist on providing efficient products and quality services. If you are interested in our drills, please feel free to contact us. We are looking forward to cooperating with you!
FAQ
Q1: Are you a trading company or manufacturer?
A: We are a PDC Drilling Bits factroy in China.
Q2: Whether accpect customized products according to client's requirement?
A: Yes, we accept customization, no matter how much the purchase quantity is.
Q3: what is the time about the delivery?
A: The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. According the distance from China to your port, usually from China to European about 25 days. To West of American 20 days.
Q4: How to order the products?
A: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
Product Tags:
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4.5in Drill Bits For Water Well Drilling 4 Blade Diamond PDC Rock Images
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