The Suhner UAL 23-RF, 1800W, router spindle has a larger body than the other router spindles we offer. Therefore, a different spindle holder is required. This holder is made for our High-Z and T-Rex units to secure the 1800W Suhner. The hole has a diameter of 43 mm but is is farther from the Z axis mounting plate in order to accommodate the larger spindle body.
