Am I reading this all wrong? If the limit is .787 that means anything thinner than that (like .750) is junk... So if you had .800 you could turn down as far as .787...
The big question is not how thick the old ones are but how thick the NEW ones are. I'm given to understand the last decade or so has brought in real crap for brake discs. My Dad runs a landfill and says they used to get extra money for brake discs but now they don't. -Curt Date: Sun, 11 Apr 2010 20:52:11 -0400 From: "LarryT" <l02tur...@comcast.net> To: <mercedes@okiebenz.com> Subject: [MBZ] Brake Disc Thickness Limit Message-ID: <2defca7faba94814a4e458a193f16...@laptop> Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Hi Gang, I replaced my front discs a while back with a set of discs and calipers I bought from a fellow lister (got a great deal on a complete set of calipers and discs, and pads from a 95 300D) - the old ones I removed are approx. .750" and the limit according to the book is .787" (20mm) - but I have not frane of reference of how much is normally removed when discs are turned. I know it depends on the depth of any scoring but that's it. If minimal metal needs to come off, would the .037" be enough to clean up a typical disc? Plus, I wouldn't want the discs to be turned to .750" and have 0 metal left as wear material. I'm probably not framing this question very well - basically, I am wondering if it's worthwhile to have a shop mess with trying to clean these up? Does any of this makes sense? BTW, the ones I bought have performed flawlessly! ;-) Any ideas? Thx Larry 91 300D W124-028 _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com