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Kerry

High Rollers
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Posts posted by Kerry

  1. Congrats :) 

    It's been a long while since I've had any lollipops on my endmills.

    I just looked at some of my typical settings.  I'm using 1/8" bits, < .039" (.99mm) depth of cut with a speed of 15" (381mm) / minute for most general cutting.  For a 2mm bit with longer cuts I might dial back the depth to .03" (.75mm) or possibly a bit less (not a typical operation for me).  I run the spindle at 14400 RPM for most milling operations.  Drilling and thread milling is slower (5K - 12K RPM).  YMMV

    I have a mister with air, but I typically only use air.

    I'm using these carbide single flute upcut bits:

    Kyocera - 1/8" Single Flute

    Kyocera - 2mm Single Flute

    Onsrud - 1/4" Single Flute

    They say for plastics, but someone had recommended them to me years ago and I haven't had issues since.

    Good luck!

    • Thanks 1
  2. On 1/27/2022 at 1:37 PM, jamesmking said:

    on semi are end of life/obsoleting the FQPF8N80C

    https://www.mouser.co.uk/ProductDetail/onsemi-Fairchild/FQPF8N80C?qs=oLpdVludopqPPn1yJbx16Q%3D%3D

    its used in the power supplies for the T2 (kgsshv) and the modern version of the blue Hawaii.

    thank you again onsemi for obsoleting everything that is high voltage and/or audio related.

    currently radio spares and digikey have stock

    mouser has been out of stock for some time.

     

    I'm not seeing this as obsolete on the OnSemi site (only on Mouser).  Am I missing something?

    • Like 1
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