PRODUCT PARAMETERS | ||||||||
Bit size | 9 1/2" | |||||||
Body type | Matrix body | |||||||
Material | Tungsten carbide | |||||||
Thread connections | 4 1/2" | |||||||
Number of blade | 3~10 | |||||||
PDC cutter | 1913,1613,1313 and so on | |||||||
RPM | 60~330 r/min | |||||||
WOB | 45~13 KN | |||||||
Nozzles | 6 | |||||||
Formation | soft to medium formation |
Regular Models of PDC Bits | ||||||||
SIZE(inch) | Cutters | Blades | Flow rate | Rotary speed | ||||
5 1/2 | 21 | 5 | 400~600GPM/25~38L/S | 60~350RPM | ||||
7 7/8 | 38 | 5 | 400~600GPM/25~38L/S | 60~350RPM | ||||
8 1/2 | 48 | 6 | 400~600GPM/25~38L/S | 60~350RPM | ||||
9 1/2 | 67 | 7 | 475~700GPM/30~90L/S | 60~350RPM | ||||
12 1/4 | 87 | 7 | 475~700GPM/30~90L/S | 60~350RPM | ||||
16 | 66 | 6 | 950~1450GPM/60~90L/S | 60~300RPM | ||||
17 1/2 | 65 | 5 | 950~1450GPM/41~63L/S | 60~300RPM |