mhajicek
Diamond
- Joined
- May 11, 2017
- Location
- Maple Grove, MN, USA
Does anyone make a coolant induced ISO 20 ER-16 holder? I'm thinking of getting a CM-1 for my garage, but the lack of thru spindle coolant could be a show stopper.
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Coolant Induced ISO 20?
- Thread starter mhajicek
- Start date
- Replies 5
- Views 990
mhajicek
Diamond
- Joined
- May 11, 2017
- Location
- Maple Grove, MN, USA
Sharing for posterity:
I might be able to modify a standard holder to use one of these:
Allied - Rotary Coolant Adapter (RCA)
I might be able to modify a standard holder to use one of these:
Allied - Rotary Coolant Adapter (RCA)
Ox
Diamond
- Joined
- Aug 27, 2002
- Location
- Northwest Ohio
Well, IDK most of the alphabet soup that you spewed in the original post, but I have used those RCA's on other apps as well.
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I am Ox and I approve this h'yah post!
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I am Ox and I approve this h'yah post!
gregormarwick
Diamond
- Joined
- Feb 7, 2007
- Location
- Aberdeen, UK
Those will not handle the speeds that you are likely to be running anything at in a 20 taper machine. A couple of hundred RPM max before you have issues. You need something with actual bearings in it.
Tjugo7
Aluminum
- Joined
- Oct 12, 2011
- Location
- Stockholm, Sweden
First I would advice against the CM-1. I have one that does not work properly and HAAS can not fix it, refuses to exchange it, etc.. Instead look for a used OM-2A, essentially the same thing and it works. I had one that served me well for 10 years before my unfortunate "upgrade".
Secondly the pull stud diameter is 5,9mm... How big hole do you need to get enough flow? I suspect that coolant through simply will not work due to the small dimensions.
/Staffan
OP isn't looking for a way of getting the coolant through the pull stud, but "from the side" into the tool holder or directly into the tool
probably won't happen, but I'm curious why would one absolutely need it on a 10Nm spindle... and why would you want want such a machine for "a garage", unless it is for something like small scale RC stuff or watch making
picture of what I think OP is looking in 20 taper size:
probably won't happen, but I'm curious why would one absolutely need it on a 10Nm spindle... and why would you want want such a machine for "a garage", unless it is for something like small scale RC stuff or watch making
picture of what I think OP is looking in 20 taper size:
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