With a load of bits that I got with my lathe I found these items in a box. Three pictures at
Anyone know which engine they belong to?
I also have a set of 3 steel pins in a tube marked "Clarkson Autolock". The tube has three cavities so it is designed for the pins IMHO The pins are .25" diameter x 68mm long with a ground 40 degree included angle on one end of each. What are they for?