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16 inches API pdc bits with 16mm cutters and six blades for medium hard 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 | 16" |
| Number of blade | 6 |
| Primary Cutter Size(mm) | 16 |
| Nozzle Qty | 9 |
| Gauge Length | 2"-3.5" |
| Connection | 7-5/8"API REG |
RECOMMENDED PARAMETERS
| Rotary Speed(rpm) | 60-250 |
| Weight On Bit(KN) | 30-200 |
| Flow Rate(lps) | 45-80 |
Trait:additional row、6 blades、9 water holes
Suitable for soft to medium hard formations
Shale、sandstone、chalk…
Wear-resistant hardfacing material is welded on the blade surface
Enhance the wear resistance and erosion resistance of the bit
Structure of long parabola with deep blade、anti-rotation design
Increase blade depth and reduce torque
Improve the drilling capacity、mechanical penetration rate and stability of the bit
Reasonable configuration of high-quality PDC cutters
Optimize the tooth distribution structure、improve the attack ability and abradability of the bit
PDC updrill cutter
Solve the problem of rotating lifting during bit drilling
Reduce risks in shrinkage and unstable formations
Shock-proof insert
Reduce the vibration of bit during drilling
Increase the stability and life of the bit
Optimize water conservancy structure
Design of bottom hole flow field、accelerate the chip removal and reduce the mud bugs
Increase the number of nozzles、optimize the water conservancy circulation system of bit
Balanced fluid flow is conducive to cooling cutting teeth and reducing bit erosion
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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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