m39 X 4 Carbon Steel Hex Die Quantity:1 They allow smaller Morse taper

They allow smaller Morse taper shank tools to be securely fitted into larger Morse taper spindles or extensions

Overall Length: 6"

Part Number: 100C350SHB307Z

Vibra-Tite #: 146

Body Diameter 5/16"

m39 X 4 Carbon Steel Hex Die Quantity:1 They allow smaller Morse taperProduct Description Carbon steel hex dies are for re threading or cleaning bruised or rusty threads. They are the most cost effective rethreading tool available. No special holder is required for this type of die, any wrench large enough will suffice. Ideal for maintenance in the shop or field. Brand Drill America Part Number DWTMHX39X4 Size m39 x 4 Material Carbon Steel Finish Uncoated (Bright) Size m39 Shape Hex