Experts,
I keep breaking my router bits, I am sure I am the only one who has this problem. I have to think there is some sort of table that correlates feed rate vs amount of detail vs tool size vs material type vs depth of cut and width of cut plus who know what all else. I see some people cut at 100 ipm (inches per minute). If I go that fast the results look really bad or I break by router bit or both. I have broken bits as thick as 1/4 in.
Any general guide lines or engineering specifics would be appreciated.
Thanks in advance,
texasinmi
Max feed rate vs tool size vs material type vs...
Moderators: al wolford, sbk, Bob, Kayvon
Re: Max feed rate vs tool size vs material type vs...
Depends on the model of shark you have. If you can give an example of the last bit that broke i.e. bit size, feed rate, plunge rate, step over, type of material.... I have lots of experience in breaking bits, but I dont think we are alone. When sid the bit break, in the beginning, middle or near the end of a program.
Re: Max feed rate vs tool size vs material type vs...
Check out precisebits. http://www.precisebits.com/tutorials/ca ... speeds.htm very good article.
Tony
Tony
Buffalo,NY
"What will matter is not what you bought but what you built; not what you got, but what you gave”
Aspire 11.015, photo vcarve, cnc mako shark extended bed with the new upgraded HD 5 gantry with Led pendent.
"What will matter is not what you bought but what you built; not what you got, but what you gave”
Aspire 11.015, photo vcarve, cnc mako shark extended bed with the new upgraded HD 5 gantry with Led pendent.
Re: Max feed rate vs tool size vs material type vs...
You might find the articles on the site helpful. You don't need to buy the program to glean information from the articles.
http://www.cnccookbook.com/
http://www.cnccookbook.com/