The 1 ¼″ to ½″ Male Adaptor is designed to convert between 1 ¼″ UNC female and ½″ BSP male fittings, allowing diamond core drills, machines and extension bars with different thread types to be used together.
Ideal for professional core drilling applications, this adaptor provides a secure and reliable solution when equipment fitments do not match, offering greater flexibility across a wide range of diamond core drilling setups.