Description
All PowerCOAT ER Dust Seal Nut Features
• 40% more holding than bearing nuts
• Balanced to 25,000 RPM
• Better rigidity and T.I.R. (runout)
Use with our dust seal that snaps into the nut to seal and protect your collets and cutting
tools. Match the ER collet size and shank size to the dust seal specifications.
