IF Connection Drill X-Over

The drill rod buckle conversion joint is a threaded buckle type at both ends of the drill tool, which can be changed to connect different types of threads and drills with different diameters. Some of them are externally threaded, airtight buckle variable buckle joints, and the other end is internally threaded; it can also be externally threaded or internally threaded at both ends.

The conversion connector is divided into three types according to different uses and shapes:

Type A (same diameter type): one adapter has only one outer diameter, and the code is A.

Type B (reduced diameter): one adapter has two outer diameters, and the code is B.

Type C (left-handed): The connection thread of the conversion joint is left-handed, and the variable buckle joint TBG / IF is coded as C.

Drilling button type: IF, FH, REG and corresponding digital types: NC23, NC26, NC31, NC35, NC38, NC40, NC44, NC46, NC50, male * female-variable connector, NC56, NC61, NC70, NC77