The characteristics of the 7 blade steel body pdc bit


Specification:
1. Sizes rang from 2 7/8" to 26"
2. Matrix body or Steel Body
3. Tungsten carbide matrix
3. Fast drilling rate
4. Long operating life
5. SGS Certificate

Applications:
1. PDC drill bit is mainly used to drill Oil well, gas well, water well, etc.
2. We design and produce specifie PDC bit with good performance for each soft, medium and hard formation
3. Clay stone/lignite/siltstone/sands: We design 3-5 blades with low density cutter placement, large slot. Low cost, high speed.
4. Mudstone: We have experience to design suitalbe blades shape and cutter direction to get high drill speed and stalbe drill.
5. Gravel/limestone/shale/clay stone/tuff: Round crown and reasonable cutter direction. Drill smoothly in good speed.


Troduction of PDC drill bit:
1. Steel body with hardening tungsten carbide surface(WC), make the drill bit both high strength and very strong abrasion resistance.
2. Dedic