“I like the adapter but do you have a 1 1/4”-7 male/sds plus with screw on adapter so that inside the core bit there is a pilot bit to start the hole
I bought a set of core bits from you not for the 14” core bit
They were like 4” long
It came with 3- male screw x masonry bit to screw into the 5/8”-7 adapter with an assortment of core bits in a case”