1. Our Tables are made of high density Meehanite and use "HEIDENHAIN" electronic equipment to inspect angle to assure the excellent quality and durableness. 2. Use excellent machining center to process. Spindle end be applied accuracy bearing. Can be assured to keep very steady under load cutting. 3. Worm is hardened and ground. The ratio is 90:1. The work table is graduateda full 360掳 so that one turn of the handle moves the table through 4掳. Micro collar is graduated in steps of 1min. And vernier scale makes settings down to 10 seconds possible. 4. These Rotary Tables are popular for their excellent perfor-mance, practical design and reasonable cost. They are widely used for circular cutting work, angle setting, boring, spot-facing and similar work. 5. Using the Key guide block, the center can be corrected quickly and accurately.