Pm dro

[Rich20]

I am debating getting a pm30 with dro. I have a question though about the hole circle function. Does anyone know if this function has a limit to the number of holes? I saw a tip on making a pseudo dividing plate and am wondering the limitation of the hole drilling circle function.
Thanks

 

[Kiwi Canuck]

I have the Easson ES 8A DRO and just did a 7" diameter 30 hole project and no issues, imagine it could do at least 99.

I'll check if it does over a hundred and update you.

David.

 

[jbobb1]

I have the Newall DP500 and the manual states the max number of holes is 999.

 

[7milesup]

That's a lot of holes....

 

[Kiwi Canuck]

So I just checked mine, 9999 holes max.

I learned something new.

David

 

[Rich20]

Wow. Ok I was looking for around 100. Thank you for the info.

 

[aliva]

Engineers Black Book has page dedicated to bolt circles. Don't remember the max number