- 商品名称: 3-8 blades oil drilling pdc drill bit API standard
- 商品编号: -8
- Warranty:6 months
- Applicable Industries:Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Construction works , Energy & Mining
- Weight (KG):68
- Showroom Location:None
- Video outgoing-inspection:Provided
- Machinery Test Report:Provided
- Marketing Type:New Product 2020
- Place of Origin:Hebei, China
- Brand Name:longyue
- Type:DRILL BIT
- Machine Type:Drilling Tool
- Material:High Carbon Steel, Carbide
- Processing Type:Forging
- Use:Well Drilling, Well Drilling
- Place/of/Origin::Hebei, China (Mainland)
- Machine/Type:Drilling Equipment
- Product/name:PDC bit, Diamond drill bit
- Application:Oil,Gas,Water Well Drilling
Packaging & Delivery
- Selling Units:Single item
- Single package size: 55X25X28 cm
- Single gross weight:68.000 kg
- Package Type:wooden cases, or as customer's request
8 1/2 inch PDC Drill Bit
Soft To Medium-hard Formation Application
Five blades design is suitable for soft to medium formations,GF technology estends the application range to hard formations.
The advaced simulation technology,enables the bit more stable in drilling,it can drill interbeded formations without serious broken and wear as conventional PDC design.
Deeper blades ans lengthened junk slots can get high ROP in soft formations and better cool the bit in hard and adrasive formations.
Recommended Drilling Parameters Size IADC Blades Nozzles Cutter Size Gauge Length API Pin Flow Rate RPM WOB in in in in L/s rpm KN 8 1/2 M221 5 5 3/4 3 4 1/2 25~38 60~330 49~13 9 1/2 M221 5 5 3/4 3 1/2 6 5/8 30~44 60~300 80~13 12 1/4 M221 5 7 3/4 4 6 5/8 38~60 60~300 98~17
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!