Oil accessories square drill pipe roller core repairs

The square drill rod roller bushing is a type of oil drilling tool mainly used to match with the rotary table tile and drive the square drill rod. This type of bushing reduces friction with the square drill rod by rotating four rollers, thereby extending its service life. It is suitable for different sizes of square drill rods and can be matched with them by replacing rollers. It is suitable for square and hexagonal square drill rods of different specifications. The design of the square drill rod roller core aims to improve the efficiency and service life of the drill rod, while reducing maintenance costs.

Product Usage: Accessories for Petroleum Drilling and Production Equipment

Color: Red, Yellow

Core repair structure: integral, split type

Core repair type: Four way drive, Four pin drive