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8 1/2" S1665FGAJ1DRT/S423
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Steel Body PDC Bit
8 1/2″— 8 3/4″
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 | 8 1/2" |
| Number of blade | 6 |
| Primary Cutter Size(mm) | 16 |
| Nozzle Qty | 8 |
| 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) | 20-35 |
Trait:additional row、6 blades
Suitable for medium hard formations with high compressive strength and abrasiveness
Limestone、anhydrite、dolomite、sandstone…
Double rows
Add limiting cutter to the inner cone、avoid early collapse of PDC cutters
Better control the depth of bit into the formations
The gauge with high-quality PDC cutters
Reduce the abrasion of the gauge、increase the wear resistance and stability of the bit gauge
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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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