09-13-2012, 07:09 PM
The reason I asked is that in the instruction book for my 1440V lathe which is 30-2200 RPM it states clearly that "Grey Iron Chucks must NOT be fitted on this high speed lathe. Use only Ductile Iron Chucks"
Walter
Walter
starlight_tools, proud to be a member of Metalworking Forum since Apr 2012.