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Joined: Dec 2005
Posts: 7,056
RIP Moderator-Mitel, Panasonic
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RIP Moderator-Mitel, Panasonic
Joined: Dec 2005
Posts: 7,056 |
Check this wonder out on e-bay!  300518712300
When I was young, I was Liberal. As I aged and wised up, I became Conservative. Now that I'm old, I have settled on Curmudgeon.
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Visit Atcom to get started with your new business VoIP phone system ASAP
Turn up is quick, painless, and can often be done same day.
Let us show you how to do VoIP right, resulting in crystal clear call quality and easy-to-use features that make everyone happy!
Proudly serving Canada from coast to coast.
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Joined: Aug 2008
Posts: 423
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Joined: Aug 2008
Posts: 423 |
Looks like its a tool holder that a machinist or woodworker would use on a Lathe turning machine.
Doing a quick search on Cat 40 turns up lots of references to that term and machinists.
Or am I missing something?
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Joined: Sep 2005
Posts: 9,289 Likes: 15
Admin
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Admin
Joined: Sep 2005
Posts: 9,289 Likes: 15 |
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Joined: Jan 2004
Posts: 6,648
RIP Moderator-Nisuko-Tie, General
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RIP Moderator-Nisuko-Tie, General
Joined: Jan 2004
Posts: 6,648 |
its listed under Business & Industrial > Manufacturing & Metalworking > Metalworking Tooling > Toolholding > CAT Holders item description: You are bidding on a used but nice tool holder. This tool holder has a cat 40 shank, it holds a #2 morse taper shank, it is the long style, and it is made by Nikken
Skip
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Serving SW and West central Fl since 1984
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Joined: Jun 2008
Posts: 35
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Joined: Jun 2008
Posts: 35 |
The 'Cat' in Cat-40 comes from Caterpillar (the big yellow earth mover guys.)
They invented that standard of too holder for CNC milling tools so multiple tools can be held in a carousel and changed to the spindle automatically.
40 is the taper size, sizes 30, 45, and 50 are also available.
CUF
(I almost decided to be a machinist.)
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Joined: Dec 2005
Posts: 7,056
RIP Moderator-Mitel, Panasonic
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RIP Moderator-Mitel, Panasonic
Joined: Dec 2005
Posts: 7,056 |
Sorry guys. I just though, "WOW, CAT 40", this ought to be a chuckle!
Kinda like licenses issued by the BATFE for different levels of 'bang'. Level 3 is normally enough for gunsmiths. There are several for explosives, including 23(?) for NUCLEAR!
When I was young, I was Liberal. As I aged and wised up, I became Conservative. Now that I'm old, I have settled on Curmudgeon.
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Joined: Jan 2004
Posts: 6,648
RIP Moderator-Nisuko-Tie, General
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RIP Moderator-Nisuko-Tie, General
Joined: Jan 2004
Posts: 6,648 |
around here there are several business listed as CAT5 ..they're in the storm shutter protection and it refers to the saffir-simpson hurricane wind scale cat 1-5 when I see a truck with a big CAT5 on the side it always gets my attention
Skip
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Serving SW and West central Fl since 1984
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Joined: Dec 2006
Posts: 108
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Joined: Dec 2006
Posts: 108 |
CAT5, That's that new multi use low voltage wire. I here you can use it for door bells, thermostats, speakers and even some of them new computers you know the new ones that have them phone plugs not the old ones with the cable television connections
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Joined: Dec 2005
Posts: 7,056
RIP Moderator-Mitel, Panasonic
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RIP Moderator-Mitel, Panasonic
Joined: Dec 2005
Posts: 7,056 |
FdTech, now that's what I'm talkin' 'bout. :rofl:
When I was young, I was Liberal. As I aged and wised up, I became Conservative. Now that I'm old, I have settled on Curmudgeon.
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