 
	 
	  | Product Specification | |
| Bit Size: | 8 1/2" | 
| Bit Type: | LS1955AR | 
| IADC: | S323 | 
| Number of Blade: | 5 | 
| Cutter Type: | PDC | 
| Primary cutter size: | φ19.05 | 
| Nozzle Quantity: | 6 | 
| Nozzle Type: | W16X6 | 
| Rotary speed(rpm): | 60-300 | 
| Weight On Bit(kN): | 30-150 | 
| Hydraulic Flow Rate(Lps): | 25-35 | 
| Make Up Torque(KN.m): | 17-26.3 | 
| API Pin Connection: | 4 1/2" API REG |