@@tomcat651000 thanks .. I buy all elastomers which comes with shell so that don’t wobble a lot and Id and od of the billet doesn’t squeeze a lot . But this is one odd request where customer send us the material to machine and it doesn’t have any shell just like in your video .
what material do you use for the chisel?
Hss
Very difficult material to work with
What speed do you recomend for smooth finishing
Rather the same, but another tool.
ese material deberia ser elaborado en otro tipo de torno , que son solo para hules ó gomas
Wts the rpm you running at
I don't remember, probably 200-300 rpm.
@@tomcat651000 Thank that pretty low .. I have an NBR 90 Druo i will try to run it at same. Thanks
Speed depends on material diameter. Tool must be very very sharp. I've used hss bit.
@@tomcat651000 thanks .. I buy all elastomers which comes with shell so that don’t wobble a lot and Id and od of the billet doesn’t squeeze a lot . But this is one odd request where customer send us the material to machine and it doesn’t have any shell just like in your video .