Moving the focus or the centre of the circle further out, increases the clearance safely from the machine which then allows larger diamond core barrels to used. We wouldn't recommend using anymore than a 75mm and a 150mm spacer together.

Drill motor spacer kit options

All kits come ready with keyways and fasteners.

• [71008207] Drill motor spacer 75mm kit (maxium ø450) [AG1]
• [71008210] Drill motor spacer 100mm kit (max ø500) [AG2]
• [71008215] Drill motor spacer 150mm kit (max ø600) [AG3]

If you have a requirement please feel free to contact us here.