helical deck

[isd88]

Hello everyone, it is now 36 hours that I don't close my eyes a second from the pc trying to calculate a simple 5 mm diameter hole. to find the forces I cut you with the ks method I set the data seductors

p=d/2 (depending)

a=h=0,2 mm (advancing)

now I miss the data of the corners of the helical tip: the front strip and the back more precisely, someone from where to find it? the tip is 5 mm but to me it is enough possible values, not very precise!

help the work had to be delivered... yesterday!

 

[luigi.paiano]

Sandvik catalogue!

 

[isd88]

blessed you who find them on the catalogs!!! or perhaps I know that I know a little delayed, can you help me?

 

[luigi.paiano]

I would like but I am with a computer crate and that catalog is very heavy:d..vai where there are tips,otherwise I remember that there are indicative values on the just santochi mechanical technology

 

[Il marangon]

http://www.carbicut.it/prodotti/prodotti.aspHere is a lighter catalog where you might find what you need

 

[isd88]

I have seen the catalogue, beautiful, it is very light and there are many useful things, but no corners

 

[luigi.paiano]

then if the angles you need to calculate the specific cutting pressure, you can find pressure values on the catalog.
otherwise just saint that there are indicative values.in this period I am not in the house otherwise I would tell you

 

[sampom]

I have seen the catalogue, beautiful, it is very light and there are many useful things, but no corners

with google, and without too much imagination for search terms:biggrin::http://www.biancogianfranco.com/agg...oidali/ cono relatura in punte elicoidali.pdfthen look at all the results pages, there is much more.

greetings
Mar