Cr-Co Strategy

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31 minutes....just started the internal spiral finish.....
 
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9 minutes for spiral w/1mm

Much better results with Conical shaped tool shank!

Still looks like a ball on the end! LOL

20 seconds for the 0.635mm tool. (Standard Imperial size ball)
 
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I think I have my parameters all wrong for the Torid shaped tools.

They must require slower RPMs than their ball brothers with same diameter?

This mill was the best by far! I'm getting there...
 
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Z-engagement angle of tool?

I have been trying 6-8 degrees.

I see in a Datron sample strategy that they are using only 0.5-1.0 degree!

Well....let me try this out and see if I am frying my tools on "first-contact"?

Ignore the other parameters...

ai930.photobucket.com_albums_ad145_turbo2nr_Untitled_5.png
ai930.photobucket.com_albums_ad145_turbo2nr_Untitled_5.png
 
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Tried some tools from Daytron today....

They were trashed before I could even finish Roughing out Three copings!

This Alloy I am testing is now officially garbage!

That was sure fun! Titanium is super soft compared to this rediculous stuff.

Time to return to manufacture.
 
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Scott if yuor trying to cut china steal good luck, I come from manufacruing were a lot of material comes out of china, its never the same, even if they clam it is a certain type it never is, I bet even the same disc cuts different between different spot inside the same disc. I do use the same tools for ti that i use on cobalt but different paremiters, the tooling you buy will change this also even if it has the same geometry. I don't buy any tool that your going to find from a dental supplier. Also my 1mm ball is 6mm straight shank, inside the die area you can use a shank tool, most of the time the area on the outside does not have enough room to use 5ax to fit with a tapered tool
 
Dentaleng

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Spell check Scott. It is not Daytron, it is Datron.
We should all let Scott play with his best equipments his way. He don't like straight forward suggestions
 
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Yes, I could care less abotu spelling.

Thank you for taking time out of your day to correct me.

That was very nice of you.
 
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Of corse I have contacted them, but the pricing is higher then the Emuge stuff I get.

They give me a decent discount.

Also, trying to navigate in the Hitachi web-site makes me go mental to try and find the correct part numbers.

I did speek with Ritsuko a few times. Nice lady.
 
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We're Daytron right now. But after 7:00pm we're Nighttron :cool:

have you tried Hitachi tooling yet?

Hitachi has a pretty impressive inventory, but we have a customer that claims to get more life out of our tooling than theirs. I've never tried any of their tools so I can only go by the feedback we get from other people - but I only share that feedback when it's positive, of course ;) (juuuust kidding)
 
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Gaytron...

tron-man-plane.jpg
 
Drizzt

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We're Daytron right now. But after 7:00pm we're Nighttron :cool:



Hitachi has a pretty impressive inventory, but we have a customer that claims to get more life out of our tooling than theirs. I've never tried any of their tools so I can only go by the feedback we get from other people - but I only share that feedback when it's positive, of course ;) (juuuust kidding)

Do you have tools for 4mm shaft ? Thanks .
 
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I haven't looked the pdf yet , it is too big for a quick glance !! When I have time I will study it .

I am happy with the tools I have , but I would like to have options , that is why I am asking .

Do you mill any e.max ? I am waiting for some tools and I will try mill it .
 
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Do you have tools for 4mm shaft ? Thanks .

Germany does, we don't keep them on hand in the US (yet). We haven't been able to focus our efforts on introducing the US dental market to our tools yet, we mainly just cater to our D5 customers. I can get you in touch with Germany's tooling specialist - I assume that's who you'd prefer to work with anyway if you're in Greece.
 
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Germany does, we don't keep them on hand in the US (yet). We haven't been able to focus our efforts on introducing the US dental market to our tools yet, we mainly just cater to our D5 customers. I can get you in touch with Germany's tooling specialist - I assume that's who you'd prefer to work with anyway if you're in Greece.

Yes , I will contact german guys . Can you write me the e-mail for the tool guy ? Thanks .
 
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Claudio will usually handle these inquiries (more dental specific),but he's out of town. Get in touch with [email protected], he's in charge of all the general tooling requests. If you'd like for reference, you can tell him Jordan from Dynamics sent you.

Scott, the roughing tool seemed to handle the material ok but I only tested 5 units. I'll fill an entire blank on Monday and let you know if I can manage to tear it up. I know you were saying the sound was a bit off when you were machining so I recorded a quick video of the live feed with the sound in the background for you to compare:

ai1172.photobucket.com_albums_r580_jtgreeny_th_VID_20120921_160845_zpseba458f7.jpg

ai1172.photobucket.com_albums_r580_jtgreeny_th_VID_20120921_160819_zps44749ac9.jpg
ai1172.photobucket.com_albums_r580_jtgreeny_th_VID_20120921_160845_zpseba458f7.jpg ai1172.photobucket.com_albums_r580_jtgreeny_th_VID_20120921_160819_zps44749ac9.jpg
 
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Man, thanks so much for the testing!

I owe you!

So, where is the vid or sound?
 

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