SWISSREX Adapter 38 / 43 mm

If you need to attach a US standard drill with a clamping neck of 1.5" (Ø 38mm instead of 43mm = EU standard), place our steel adapter ring (with light spring action) in the 43mm Euronorm bore of the system jaw and clamp your drill with 38mm clamping neck.
Tighten well!