Finished ER25 collet chuck with D1-4 mount
![](resources/2013-02-22%2011.53.29.jpg.opt650x487o0%2C0s650x487.jpg)
D1-4 mount suitable for the Colchester Student lathe and the D1-4 milling mounting plate
![](resources/2013-02-22%2011.53.49.jpg.opt650x487o0%2C0s650x487.jpg)
Clocking an original cam to locate co-ordinates of table. The indexing head was first set to 40 degrees.
![](resources/2013-02-16%2011.53.59.jpg.opt650x866o0%2C0s650x866.jpg)
![](resources/2013-02-16%2011.54.06.jpg.opt650x866o0%2C0s650x866.jpg)
Using a bullnose cutter to cut the screw locking groove.
![](resources/2013-02-16%2014.16.46.jpg.opt650x866o0%2C0s650x866.jpg)
Finished backs. There are six extra cam pins as spares for the future.
![](resources/2013-02-16%2014.28.50.jpg.opt650x487o0%2C0s650x487.jpg)