12 1/4 Inch 6 Blades Diamond Bit Drill Bit Tricone Drill Bit
1. The angle of the PDC cutter is 13-16°,which makes the bit have stronger aggressivity and higher ratory speed.
2. The design of the spiral blades is good for PDC cutter exposure and makes the bit drill into deeper formation in a higher speed.
3. The design of the high blades and deep flow pass makes the rock powder expel from the pit bottom as soon as possible.It can prevent the bit from repeatedly cutting and balling.
4. The mid-length gauge surface is inset/inlaid by double-row PDC cutter gauge teeth so that the bit has high abrasive resistance and good gauge effect.
| PRODUCT SPECIFICATIONS | |
| Size | 12 1/4 inch (Φ311.15mm) |
| Model number | 12-1/4 HS6633TB |
| Body type | steel body |
| Number of blade | 6 |
| Primary PDC cutter size | 1613 |
| Number of nozzle | 9 |
| Gauge length | 101.3mm |
| API connection | 6-5/8 REG |
| Make-Up Torque(KN.m) | 33.03~43.3(9.56) KN·m(Mpa) |
| Application | Oil & Nature Gas |
| Quality | High Level |
| Package | Iron Case |
| MOQ | 5 Pieces |
| ISO 9001 | |
| OEM | Yes |
| Customized Size | Yes |
Package&Delivery
Our bits will be shipped within 4 days after 50% of the full payment is received by sea or air as you require.
Please contact us freely if you have any other requests.
Our Principle
Our principle is to provide our customers with the highest quality tools, accessories, and services in the industry. Years of experience, well-trained professionals and a complete mechanical workshop support us. Reducing costs, speeding up drilling, and ensuring safety have always been our mission.
