Diamond Core Drill Bit NC616M
Suitable for coring in high abrasive and hard formations; Used for oil and gas industry.
Specification:
BIT INFORMATION | MATCHED CORE BARRELS
|
RECOMMEDED OPERATION PARAMETERS | |||||
DIAMETER | ID |
Flow rate (l/s) |
Ratation Speed (r/min) |
Weight on Bit (KN) | |||
(mm) | (in) | (mm) | (in) | ||||
152.4 | 6 | 66.6 | 2-5/8 | River Type 5-5 | 6-18 | 60-500 | 10-70 |
70 | 2-3/4 | River Type 6-4 | 6-18 | 60-500 | 10-70 | ||
215.9 | 8-1/2 | 101.6 | 4 | River Type 7-5 | 10-25 | 60-500 | 20-100 |
105 | 4-1/8 | River Type 8-4 | 10-25 | 60-500 | 20-100 | ||
Diamond Core Drill Bit NC616M
