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Petrorio Drilling Tools manufactures high-quality Square Type Casing Bushings for 27.1/2” Rotary Tables, including sizes for 18.5/8” and 20” casing pipes. Made from premium alloy steel and precisely hardened and tempered, these bushings ensure durability, strength, and long-lasting performance under demanding drilling conditions.
The square design provides accurate alignment of casing strings and facilitates smooth rotation during cementing operations, promoting uniform cement slurry distribution and a strong bond between casing and borehole walls. Compatible with Casing Bowls No. 1, 2, 3, and 16, these bushings offer versatility and efficient handling across different casing sizes.
Manufactured to meet API-7K latest specifications, Petrorio Square Type Casing Bushings deliver reliable, high-performance operation on rotary tables from NOV, Wirth, Drillmec, and other API-compliant equipment.
|
S. No. |
Rotary Table Size |
Suitable for R.T. |
Casing Size |
ABI Part No. |
Ref NOV Part No. |
|---|---|---|---|---|---|
| 1 | 27.1/2" | All Types | 18.5/8" & 20" | ABSCB-2540 | 6695 |
