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17 1/2″ S1951 S423
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Category：
Steel Body PDC Bit
Above 16"
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
CONTACT US
No. 502, Taishan North Road, Renqiu Economic Development Zone, Hebei China
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