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17 1/2 inches API pdc bits with 19mm cutters and five blades for soft formations
Category:
Steel Body PDC Bit
Product details
Nomenclature of RUISHI Steel Body PDC Bit Model
S | 19 | 5 | 5 | X |
Steel Body PDC Bit |
Cutter Size 19: diameter 19mm 16: diameter 16mm 13: diameter 13mm |
Blade Count 3、4、5、6... |
Formation from soft to hard 1-7 |
Design Characters |
BITS SPECIFICATIONS
Size | 17 1/2" |
Number of blade | 5 |
Primary Cutter Size(mm) | 19 |
Nozzle Qty | 5 |
Gauge Length | 2"-3.5" |
Connection | 7-5/8"API REG |
RECOMMENDED PARAMETERS
Rotary Speed(rpm) | 60-250 |
Weight On Bit(KN) | 30-180 |
Flow Rate(lps) | 45-80 |
Trait:single row、 5 holes waterway
Suitable for medium soft formations
Claystone、shale、limestone…
The gauge with high-quality PDC cutters
Reduce the abrasion of the gauge、increase wear resistance and stability of gauge
Spiral blades、shock-proof insert
Effectively protect cutting teeth、improve the stability of the drill bit and effectively control the cutting depth
Design of large waterway
Reduce the mud bags、increase the mechanical penetration rate
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To: Hebei Ruishi Bits Manufacturing Co.,Ltd