Diamond And Tungsten Casing Shoes & Casing Bits For Well Drilling From China
Self-Introduction:
Beijing Sinovo International Group specializes in manufacturing Drilling Equipments and Tools for Geological Exploration, Engineering Investigation, Water Well Drilling, Etc.
Since the company founded in 1990s, SINOVO is making great efforts to develop and manufactures various productions in order to meet the different request of clients and technology upgrading. Up to now, SINOVO productions have been exported to most of the countries over the world.
SINOVO has a group of experienced engineers and advanced manufacturing technology and producing line. We not only provide the common productions as the marketing request, we can also design and supply the special productions as the individual client demanding.
Welcome to visit our website to find more about our company and products.
Casing Shoes & Casing Bits
Dimensions of Casing Shoes:
| Size | Outside Diameter | Inside Diameter | Availability |
| mm | mm | Imp | S.S | T.C | E.P. |
| RW | 37.6 | 30.2 | YES | YES | YES | YES |
| EW | 47.5 | 38 | YES | YES | YES | YES |
| AW | 59.5 | 48.3 | YES | YES | YES | YES |
| BW | 75.2 | 60.2 | YES | YES | YES | YES |
| NW | 91.8 | 76 | YES | YES | YES | YES |
| HW | 117.4 | 99.7 | YES | YES | YES | YES |
| PW | 143.4 | 123.4 | YES | YES | YES | YES |
| SW | 172.4 | 146.8 | YES | YES | YES | YES |
| UW | 198 | 175.4 | YES | YES | YES | YES |
| ZW | 223.6 | 200.7 | YES | YES | YES | YES |
| RX | 37.6 | 30.2 | YES | YES | YES | YES |
| EX | 47.5 | 38 | YES | YES | YES | YES |
| AX | 59.5 | 48.3 | YES | YES | YES | YES |
| BX | 75.2 | 60.2 | YES | YES | YES | YES |
| NX | 91.8 | 76 | YES | YES | YES | YES |
| HX | 117.4 | 99.7 | YES | YES | YES | YES |
| PX | 143.4 | 123.4 | YES | YES | YES | YES |
| SX | 172.4 | 146.8 | YES | YES | YES | YES |
| UX | 198 | 175.4 | YES | YES | YES | YES |
| ZX | 223.6 | 200.7 | YES | YES | YES | YES |
| 46 | 46 | 37 | YES | YES | YES | YES |
| 56 | 56 | 47 | YES | YES | YES | YES |
| 66 | 66 | 57 | YES | YES | YES | YES |
| 76 | 76 | 67 | YES | YES | YES | YES |
| 86 | 86 | 77 | YES | YES | YES | YES |
| 101 | 101 | 88 | YES | YES | YES | YES |
| 116 | 116 | 103 | YES | YES | YES | YES |
| 131 | 131 | 118 | YES | YES | YES | YES |
| 146 | 146 | 133 | YES | YES | YES | YES |
NOTE:
Imp - Impregnated Diamond Type
S.S - Surface Set Diamond Type
T.C - Tungsten Carbide Type
E.P. - Electroplated Diamond Type
Dimensions of Casing Bits:
| Size | Outside Diameter | Inside Diameter | Availability |
| mm | mm | Imp | S.S | T.C | E.P. |
| RW | 37.6 | 25.4 | YES | YES | YES | YES |
| EW | 47.5 | 35.7 | YES | YES | YES | YES |
| AW | 59.5 | 45.2 | YES | YES | YES | YES |
| BW | 75.2 | 56.3 | YES | YES | YES | YES |
| NW | 91.8 | 72.2 | YES | YES | YES | YES |
| HW | 117.4 | 96.9 | YES | YES | YES | YES |
| PW | 143.4 | 117.7 | YES | YES | YES | YES |
| SW | 172.4 | 143.1 | YES | YES | YES | YES |
| UW | 198 | 171.6 | YES | YES | YES | YES |
| ZW | 223.6 | 197.3 | YES | YES | YES | YES |
| RX | 37.6 | 25.4 | YES | YES | YES | YES |
| EX | 47.5 | 35.7 | YES | YES | YES | YES |
| AX | 59.5 | 45.2 | YES | YES | YES | YES |
| BX | 75.2 | 56.3 | YES | YES | YES | YES |
| NX | 91.8 | 72.2 | YES | YES | YES | YES |
| HX | 117.4 | 96.9 | YES | YES | YES | YES |
| PX | 143.4 | 117.7 | YES | YES | YES | YES |
| SX | 172.4 | 143.1 | YES | YES | YES | YES |
| UX | 198 | 171.6 | YES | YES | YES | YES |
| ZX | 223.6 | 196.9 | YES | YES | YES | YES |
| 46 | 46 | 35 | YES | YES | YES | YES |
| 56 | 56 | 45 | YES | YES | YES | YES |
| 66 | 66 | 55 | YES | YES | YES | YES |
| 76 | 76 | 65 | YES | YES | YES | YES |
| 86 | 86 | 75 | YES | YES | YES | YES |
| 101 | 101 | 86.5 | YES | YES | YES | YES |
| 116 | 116 | 101.5 | YES | YES | YES | YES |
| 131 | 131 | 116.5 | YES | YES | YES | YES |
| 146 | 146 | 131.5 | YES | YES | YES | YES |
NOTE:
Imp - Impregnated Diamond Type
S.S - Surface Set Diamond Type
T.C - Tungsten Carbide Type
E.P. - Electroplated Diamond Type
