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12 1/4" S1655JA
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Steel Body PDC Bit
12 1/4″
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 | 12 1/2" |
| Number of blade | 5 |
| Primary Cutter Size(mm) | 16 |
| Nozzle Qty | 8 |
| Gauge Length | 2"-3.5" |
| Connection | 6-5/8"API REG |
RECOMMENDED PARAMETERS
| Rotary Speed(rpm) | 60-250 |
| Weight On Bit(KN) | 30-180 |
| Flow Rate(lps) | 45-80 |
Trait:trigonal teeth、5 blades、8 water holes
Suitable for medium hard formations with high compressive strength and strong abrasiveness
Limestone、anhydrite、dolomite、shale…
The main cutting teeth adopt the trigonal cutting teeth
Increase the wear resistance、compression resistance and life of the bit
Two rows of auxiliary teeth
Increase the attack and cutting ability
Protect the main cutting teeth from premature wear
The gauge with high-quality PDC cutters
Reduce the wear of rock on gauge
Increase wear resistance and stability of gauge
Optimize water conservancy design
Fully clean and cool the bit
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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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