Polycrystalline diamond compact (PDC) bits
Polycrystalline diamond compact (PDC) bits are the workhorses of the oil field. Features such as cutter types, cutter layout, and blade geometry are continuously being evaluated and improved to deliver value and drive down drilling costs. Certification with the IDEAS integrated dynamic design and analysis platform ensures these bits offer optimal performance.
Additionally, the IDEAS platform and field experience show that a single dynamically stable bit design can provide exceptional performance with a variety of drilling systems, especially in directional drilling. The earlier perception was that each type of rotary steerable system (RSS) or steerable motor BHA required its own bit design with highly specialized directional features. Bits with IDEAS platform certification are stable and produce less torque and stick/slip in transitional drilling. The risk of time-consuming and costly trips due to shock and vibration is greatly reduced.
Characteristics Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.The durability of premium tungsten carbide inserts is improved with newformulas and new techniques for insert bit. Gauge Structure Multiple gauge protection with gauge trimmers on the hell andgauge inserts on the gauge surface of the cone,tungsten carbide inserts and hardfacing on the shirttail increases gague holding capability and bearing life. Bearing Structure High precision roller bearing with two thrust faces,Ballk lock the cone,.The leg bearing can get larer by arraning the roller in groove of the cone hole,so it can receive more Wob,and suitable for high RPM.Thrust faces hardfaced with wear resistant alloy,Abrasion resistance and seizure resisitance of the bearing are inproved. Sealand Lubrication Premium HNBR O-ring,optimal seal compression and curved seal structure can enhance seal performance. The pressure compensator system and adwanced grease can greatly increase the lubricating reliability. 
| Formation | IADC | Rock Formation | Appropriate PDC bit type |
| very soft | S123 | Clay / Mudstone / Marlite | 1944S 1952 |
| soft | S223 / S233 | Marlite / Saline rock / Shale | 1942D / 152GS / 1952AGS / 1952A / 1652 |
| Medium soft | S323/S324/S334 | Shale / Sandstone / Chalk | 1952GRS/ 1952AGRS/ 1963AGS/ 1652S/ 1653S/ 1363AGRS/ 1362GR/ 1652DGS |
| Minimum Order Quantity | N/A |
| Price | |
| Packaging Details | Standard Export Delivery Package |
| Delivery Time | 7days |
| Payment Terms | T/T |
| Supply Ability | Based on Detailed Order |
