Our Robbi grinding machines can be equipped with an Internal Grinding Attachment. This add-on is mounted in two ways.

• Drop down over wheel head
• On the rear side of the wheel head

Our Robbi internal grinding spindles can be belt-driven up to 42,000 RPM or electric-driven up to 120,000 RPM.

Image Below: Large Range of Quills and Attachments are Available

Image Below: Internal Grinding Spindle mounted on Rear Side of Wheel Head