Reduces friction and minimizes metal on metal contact in milling chamber for Premium Edition. Installed in all Premiums shipped after 2/20/23
-Knob low friction washer
-Rotor spacer washer
-2x Center Rod spacer washers (spare for milling plate kit)
Easy 3 Step Installation:
1. Remove Stainless Steel Rotor using Rotor Key. Place largest washer into groove in knob. Don't worry about it going all the way into the groove just yet.
2. Place Rotor washer over threads of stainless steel rotor. It will be tight but push it on past the threads. Thread Rotor back onto Knob.
3. Remove Center Rod. Place small washer on shoulder of screw above the milling plate. Thread Center Rod back on. Put the knob back onto the housing so the housing pushes the low friction washer to full depth in the knob.