Re: [Emc-users] Why are there different sizes of centre drills?

2024-05-11 Thread John Figie
I think if you have a large machine it won't spin fast enough and it will be to easy to break the tiny drill point. If you have a tiny lathe the chuck might be too small for large diameter center drill. John Figie On Sat, May 11, 2024, 8:19 AM Stuart Stevenson wrote: > Hi, > Sounds like you gu

Re: [Emc-users] Why are there different sizes of centre drills?

2024-05-11 Thread Stuart Stevenson
Hi, Sounds like you guys are talking about the tool known as a combination center drill and countersink. Most CNC operations use a spot drill as a precision starting guide for the drill point entry. I don't know about the precision differences between the two styles but if you really require a clo

Re: [Emc-users] cloning hard drive

2024-05-11 Thread gene heskett
On 5/10/24 19:44, Chris Albertson wrote: On May 10, 2024, at 9:49 AM, gene heskett wrote: On 5/10/24 11:25, Chris Albertson wrote: Rsync will copy data at the file system level.I think the OP wants to copy the partition tables and boot sector.But rsync can copy across a network an

Re: [Emc-users] cloning hard drive

2024-05-11 Thread gene heskett
On 5/10/24 14:27, Linden wrote: I have used clonezilla and DD for both back up and restore. Some where I have an interactive bash scripted I wrote for using DD. In the past when going from a small drive to a new larger drive the most reliable way I found was to use DD to clone and move the dat