C CheshireChap Dec 31, 2016 #71 Great stuff chaps, thank you. They have specified +\- 2mm over 2M. Sounds about right?
John Benton TF Arms Jan 1, 2017 #72 CheshireChap said: Great stuff chaps, thank you. They have specified +\- 2mm over 2M. Sounds about right? Click to expand... Most of the guys work to 0.1-0.05mm over 10m, but I suppose you could get away with those tolerances 😉
CheshireChap said: Great stuff chaps, thank you. They have specified +\- 2mm over 2M. Sounds about right? Click to expand... Most of the guys work to 0.1-0.05mm over 10m, but I suppose you could get away with those tolerances 😉
O One Day Jan 1, 2017 #73 John Benton said: Most of the guys work to 0.1-0.05mm over 10m, but I suppose you could get away with those tolerances 😉 Click to expand... Blinkin' amateur!
John Benton said: Most of the guys work to 0.1-0.05mm over 10m, but I suppose you could get away with those tolerances 😉 Click to expand... Blinkin' amateur!
John Benton TF Arms Jan 1, 2017 #74 impish said: Blinkin' amateur! Click to expand... I know, please accept my apologies bit of a typo there, it should have read over 20m. You did know I was going to be a brain surgeon but found that the tolerances weren't fine enough for me.
impish said: Blinkin' amateur! Click to expand... I know, please accept my apologies bit of a typo there, it should have read over 20m. You did know I was going to be a brain surgeon but found that the tolerances weren't fine enough for me.