• Premium Milling Chuck and Collet Set
• 17-piece set in a wooden case
• Can quickly change from one shank size to another without loosening the draw bar
• 15 precision spring collets take the place of 15 individual adaptors
• Can be used for milling, drilling, reaming and boring operations
• Complete with spanner wrenches
• Collets are in increments of 1/16"
• T.I.R. at 2-3/8" is 0.0008"
JET has the tool kits and accessories you need to ensure superior performance of your MIlling Machine.