Diamond Dry Drilling Adaptor with A-Taper – 5/8 – 16 UNF – ½” BSP – F to M

This professional-grade adaptor converts a 5/8 – 16 UNF (F) machine thread to a ½” BSP (M) core connection, allowing direct mounting of diamond dry cores to Bosch and compatible drilling machines. Designed with an integrated A-Taper to accept pilot drills, it provides accurate starts and eliminates vibration during operation. Manufactured from hardened tool steel for long-lasting reliability and safety.