Zootalaws: Alas, the spindle was part of the package deal for the CNC kit. It doesn’t have brand markings on it, but evident by the label it’s Chinese. Here’s the link…
https://www.smw3d.com/quiet-cut-spindle/
It’s the 400 watt version.
Since i’m not entirely certain if the problem lies with the spindle, collet or bit, I ordered what I think is a much better quality collet and bit from ToolsToDay. The spindle I have is air cooled. The thought of going to a water cooled spindle scares me a bit. I work in a single car garage where space is at a premium and I envision much more equipment for water cooled.
I am a hobbiest. Retired and fulfilling a life long dream of being able to design and build things to aide me in my pursuit of robotics. In other words, I make things that ONLY have importance to me.
Yes, your descripton made sense and is very helpful.
cmcgrath5035: thank you for that info. I knew it was something like that, but have been so wrapped up in this runout issue that I hadn’t had a chance to research.
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