1. Table Diameter: 9-27/32" (250mm), Center Taper MT3

2. Diameter of Center Hole: 55/64" (22mm)

3. Height of center for Vert. mounting: 6-1/2" (165mm)

4. Width of T-Slot: 35/64" (14mm). Adjacent angle of T-Slot: 60 degree

5. Width of locating key: 5/8" (16mm)

6. Indexing Accuracy: 45 sec., Vernier scale reading: 10 sec.

7. One rotation of the handle moves the table 4 degree

8. Gear Ratio: 90:1

9. Use on milling machines for circular cutting, angle settings, boring and spot facing, table surface and rotating parts are ground for smooth operation