Steel Body PDC bit for gas and oil drilling
|SPECIFICATIONS FOR S323/1655FGA5|
|PDC BIT||Specifications||Recommended Parameter|
|Size(inch)||Size(mm)||Primary cutter(mm)||Nozzle QTY||Connection||Rotary Speed(rpm)||WOB(Kn)||Flow Rate(lps)|
|8 1/2||215.9||16||6||4 1/2 REG||60~250||10~100||25~36|
Product application: Suitable for medium hard formation with high compressive strength and abrasiveness, such as limestone, hard gypsum, dolomite and sandstone, etc.
1,CFD hydraulic balance design, ensures optimal bottom hole flow pattern and anti-balling.
2,To Optimize the cutting structure and place high quality cutters at different points, increases wear resistance and offensive of the bit .
3,Anti-whirl design improves ROP and enhances drilling stability of the bit.
4,The surface of the blade is welded by wear-resistant hardfacing material, improves wear resistance and erosion resistance of the bit.
Gauge: Unique gauge with high quality PDC cutters, helps several-fold increasing wear resistance and stability of the bit.
Additional Row: Double rows five blades design, maximized enhances wear resistance and stability of the bit.
PDC cutters: The inner cone is inserted with high quality cutters, increases the footage capability and ROP of the bit.