I'm sure this is in the wrong place but I posted way at the bottom under metal working issues and I honestly beleive that anyone seldom makes it that far down so I figured I'd repost here.


I've got an oil lock chuck in which all of the documentation is printed in japanese and I'm unable to decipher any of it so I figured I'd post on here and see if someone may have some knowledge that might help.

I have a MATSUZAWA MT4 x M16-OLN42 chuck that I'm unsure of its clamping operation. It only has 2 recessed hex head plug style adjustments on the unit. If anyone has any knowledge of how these should operate or why it doesnt clamp regardless of any adjustmet I make please post the info up....any help or suggestions are greatly appreciated.