Jet 533655-1/4" -Kut Round Nose Shape Bur-for Aluminum/Non-Ferrous Materials Replacement Parts These are hard chrome plated

These are hard chrome plated high quality steel plungers

When no load is present

The rigid 48745 1-1/4-inch 500b high speed bolt dies is a RH high speed with a 1-1/4-inch rod size and 12tpi

Self-priming

This item is 34422 PKG OF 2 O-RINGS 4

Jet 533655-1/4" -Kut Round Nose Shape Bur-for Aluminum/Non-Ferrous Materials Replacement Parts These are hard chrome platedDesigned for use on aluminum , non ferrous metals , soft steel , reinforced plastics and other soft materials , The exclusive tooth geometry and flute design guarantees maximum cutting performance and chip ejection , Burs are precisely manufactured to minimize vibration and eliminate breakage