- Product category：PDC Bits for HPG
- Name：12-1/4"HP615M3
- Product Type：12801
- Hits：1803
Introduction
12-1/4" HP615M3/ M223
Recommended Operating Parameters
| Blade Count | 5 Sprial Blades |
| Primary Cutter Size | Ф16 mm |
| Face Cutters | Ф16 mm ( 21 ) |
| Cone Cutters | Ф16 mm ( 9 ) |
| Gauge Cutters | Ф16 mm ( 9 ) |
| Conical Cutters | Ф13 mm ( 16 ) |
| Trimming Cutters | Ф13 mm ( 5 ) |
| Nozzles | 7 Standard Series(SP) |
| Gauge Length | 3",Options available |
| Junk Slot Area | 40 in2 |
| Bit Connection | 6-5/8" API REG |
| Bit Length | Make-Up: 12" Overall: 17" |
| Fishing Neck | Diameter:8" Length:3.8" |
Recommended Operating Parameters
| Flow Rate | 38~62LPS |
| Rotary Speed | 60~300 RPM |
| Weight-on-Bit | 20~160 KN |
| Max. Weight-on-Bit | 180 KN |
| Make-Up Torque | 49.6~51.4KN.m |