Marcrist 1 2 BSP to 1 1 4 UNC Male Diamond Core Adaptor
The Marcrist Precision diamond drilling adaptor is a small hardened adaptor which allows for cores with 1 1/4 Inch UNC (F) thread to be used on machines with 1/2 Inch BSP (F) thread. This adaptor is useful as it will allow the user to switch quicly ...
