2.2kw air-cooled spindle from Spinogy with 30,000rpm ER-20 collet. This item has a custom machined tramming plate included with 1 degree of tramming in either direction. The tramming plate locks down onto a z-axis carriage with (6) M8 shoulder style bolts (McMaster-Carr part #: 92981A756) included in this kit. The spindle then mounts directly to the tramming plate with (4) M6 shoulder style bolts (McMaster-Carr part #: 92981A196) also included in this kit. Provided is a shielded cable with connector from Spinogy and is 17′ long. This spindle has about 5 hours of total runtime before it was removed in favor of an ATC spindle and is in like new condition. (1) Spinogy X-22 air cooled spindle 2.2kw 30,000rpm ER-20 collet. (1) Custom machined tramming plate 6061-T6 aluminum. (6) M8 shoulder bolts mcmaster pn: 92981A756. (4) M6 shoulder bolts mcmaster pn: 92981A196. (1) Helukabel Topserv PUR shielded cable from Spinogy 17ft in length. (1) collet wrenches.