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8 1/2 inches API pdc matrix body bits for soft formations
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Matrix Body PDC Bit
Product details
Nomenclature of RUISHI Matrix Body PDC Bit Model
| S/M | 19 | 5 | 5 | X |
| Matrix 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 | 8 1/2" |
| Number of blade | 5 |
| Primary Cutter Size(mm) | 19 |
| Nozzle Qty | 5 |
| Gauge Length | 2"-3.5" |
| Connection | 4-1/2"API REG |
RECOMMENDED PARAMETERS
| Rotary Speed(rpm) | 60-250 |
| Weight On Bit(KN) | 10-100 |
| Flow Rate(lps) | 25-36 |
Trait:single row、5 blades、5 water holes
Suitable for medium soft formations
Limestone、claystone、shale…
Sintered with high-quality tungsten carbide material
Excellent erosion resistance
Structure of parabolic profile in deep blade
Maximize the abrasion resistance and stability of bit
Reasonable configuration of high-quality PDC cutters
Optimize the tooth distribution structure、increase the attack ability and wear resistance of the bit
Optimize water conservancy structure
Design of bottom hole flow field、beneficial to the chips removal and the mud bags prevention
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To: Hebei Ruishi Bits Manufacturing Co.,Ltd
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No. 502, Taishan North Road, Renqiu Economic Development Zone, Hebei China
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