- 商品名称: API 9 1/2" Oil/Gas/Mining Drilling Well Drill Bit PDC Core Bit Tools
- 商品编号: -1
- Warranty:3 years
- Customized support:OEM
- Place of Origin:Hebei, China, Hebei, China (Mainland)
- Brand Name:longyue
- Model Number:9 1/2''
- Type:Center Drill Bit, Drill Bit
- Use:Well Drilling
- Processing Type:Casting
- Application:Oil,Gas,Water Well Drilling
- Availabe Blades No:3,4,5,6,7,8,9
- Work life::continue used 100~120 hours
- Supply Ability500 Piece/Pieces per Month
Packaging & Delivery
- Packaging Detailswooden cases, or as customer's request
- Porttianjin seaport
PDC Drill Bit is mainly used to drill oil well,gas well,water well,etc.
We design and product specifie PDC Bit with good performance for each soft,medium and hard formation.
•Clay stone/lignite/siltstone/sands:we design 3-5 blades with low density cutter placement,large slot.Low cost,high speed.
•Mudstone :we have experience to design suitable blades shape and cutterdirection to get high drill speed and stalbe drill.
•Grave/limestone/shale/clay/stone/tuff:round crown and reasonable cutter direction.Drill smoothly in good speed.
9 1/2" = 241.3mm
Primary Cutting Teeth Size
19mm integrated cutting element
6 5/8" API REG
Rotary Speed (rpm)
Flow Rate of Mud(l/s)
1 piece, we have enough stock for normal size
1. Short parabolic crown profile, medium cutter density.
2. Interchangeable screw nozzle.
3. Structured diamond/carbide interface. Cutter delays the onset of Fracturing and cutter wear.
4. Under-cut shank maximizes junk slot area for better bit cleaning. Hign filt nozzles
for improved hydraulics and Rop.
5. Can be used on rotary or down hole motor.
6. Surfable for soft to medium formation.
Hejian Longyue Drill Bit Manufacturer Co.,Ltd
is a manufacturer of Drill Bit with well-equpiied testing facilities andstrong technical force.With a wide range, good quality,reasonadle price and prompt delivery,our products are extensively used in oil filed,wrll Drilling,No Dig filed and other industries.our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and from all walks of life to contact us for future business relationships andmutual success!