Round Casing Bushing

Petrorio Drilling Tools offers a wide range of Casing Bushings designed for 37.1/2” Square and Round Rotary Tables. Manufactured from high-grade alloy steel and precisely hardened and tempered, these bushings provide controlled hardness, durability, and reliable performance under demanding drilling conditions.

Engineered to work seamlessly with Casing Bowl No. 1, 2, 3, and 16, these bushings enable the efficient lowering and handling of various casing pipe sizes.

The following sizes of Casing Bushings are available for Square Oilwell and Round National Rotary Tables:

• Square Oilwell Rotary Table (37.1/2”): 18.5/8”, 20”, and 30” Square Split
• Round National Rotary Table (37.1/2”): 18.5/8”, 20”, 24”, 26”, and 30” Round Split

These Casing Bushings ensure precise alignment and smooth rotational movement during cementing operations, promoting uniform cement slurry placement and a strong bond between the casing and borehole walls. Built for onshore and offshore applications, Petrorio Casing Bushings meet industry standards for strength, longevity, and operational reliability.