Beautiful Hardinge Sjogren 2J Collet Chuck D1-3 for Monarch 10ee Lathe 5" Chuck The female and male threads

The female and male threads on the holder are cut single-pointed on a CNC machine for accurate concentricity

Diameter - 225mm

The handles have comfortable plastic grips and a return spring for ease of use

200mm FACOM ( Frances premier Tool Maker) Square Machinists Precision Cast Iron Cross Test Level 0

Bison Poland 12" 4-Jaw Independent Forged STEEL ( not cast iron ) Lathe Chuck

Beautiful Hardinge Sjogren 2J Collet Chuck D1-3 for Monarch 10ee Lathe 5" Chuck The female and male threadsExcellent Hardinge No2A D3 Sjogren Speed Chuck . This lovely collet chuck uses Hardinge 2J collets and has a D1 3 back for use on a Monarch 10ee or other lathes with this spindle. Includes one Hardinge 2J collet. Beautiful used condition , this item came from an R&D lab where it was used on a Monarch 10ee. Has spent the last decade or more in a storage cabinet. Could use a good cleaning and oiling. Has the usual light scuffs and marks from years of