1. #1
    I need a source for a ER20-T2 style collet spanner for the spindle on a Boxford A3HSRmi2 router.

    It seems everyone normally sells ER20 collets with a hex nut but this spindle has a castellated one fitted. It's 35mm in diameter in case that makes a difference.

    I do wonder if it would be easier to change the nut...


  2. #2
    m_c's Avatar
    Lives in East Lothian, United Kingdom. Last Activity: 3 Hours Ago Has been a member for 8-9 years. Has a total post count of 1,302. Received thanks 123 times, giving thanks to others 3 times.
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  3. #3
    nirmal's Avatar
    Lives in Nantwich, United Kingdom. Last Activity: 4 Weeks Ago Has been a member for 0-1 years. Has a total post count of 24. Received thanks 2 times, giving thanks to others 6 times.

  4. #4
    ArcEuro's spanners start at ER25 :-(

  5. #5
    Bought one of them - they're ER20 "Mini", so only 26mm across - the nut's 35mm diameter :-(

  6. #6
    I've drawn a blank on the spanner front so have bought a new collect nut instead

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