FLRT Bit
FLRT Bit - We supply the right bit!
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12 1/4" FM13088LU , Matrix Body PDC Bit , Medium Hard Formation Drilling
FM series
Matrix body PDC drill bit
* Medium hard to hard formation drilling
Products with optimized profile is suitable for drilling medium hard to hard formation with low abrasiveness and thin interbedded layers.
* Dense cutters layout
Spiral blades with high density of cutter and asymmetrical layout improve the bit performance in medium hard to hard formations.
* Hydraulic system
CFD hydraulic balance design results in better bit cleaning and cutting removal.
| Product Specifications | ||||
| Bit Size (in.) | 5 5/8 | 8 1/2 | 11 5/8 | 12 1/4 |
| IADC Code | M433 | M433 | M433 | M433 |
| Number of Blades | 8 | 8 | 8 | 8 |
| Number of Nozzles | 6 | 8 | 10 | 12 |
| Total Number of Cutters | 31 | 73 | 100 | 116 |
| Primary Cutter Size(mm) | 13 | 13 | 13 | 13 |
| Standard Gauge Length | 50mm | 75mm | 100mm | 100mm |
| API Reg. Pin Connex.(in.) | 3 1/2 | 4 1/2 | 6 5/8 | 6 5/8 |
| Recommended Operation Parameters | ||||
| Bit Size (in.) | 5 5/8 | 8 1/2 | 11 5/8 | 12 1/4 |
| Hydraulic Flow Rate(L/s) | 25~35 | 25~35 | 44~60 | 44~60 |
| Hydraulic Flow Rate(Gpm) | 390~550 | 390~550 | 690~950 | 690~950 |
| Rotation Speed(Rpm) | 50~500 | 50~500 | 50~500 | 50~500 |
| WOB(KN) | 30~100 | 30~100 | 50~160 | 50~160 |
| WOB(KLbs) | 8~23 | 8~23 | 12~36 | 12~36 |
| Maximum WOB(KN) | 100 | 100 | 160 | 160 |
| Maximum WOB(KLbs) | 23 | 23 | 36 | 36 |