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Get More from your ER Collets
ER Collet Chucks are a traditional but versatile and capable toolholder style. To get the most out of your RR Brand ER Collets and chucks, proper m...
How To Correctly Fitting A Tool Into A Collet
Short of much more expensive solutions, ER collets are one of the best tool holding systems available. However, incorrectly fitting your router bit...