Jun 9, 2018 · Found a round ram Bridgeport M-Head for the garage. Base SN# 1898, M-Head SN# M3769. #7B&S Collet. 9x32 Table. I've used a quarter of a gallon of WD-40 thus far removing gunk. …

Dec 21, 2005 · The M head is the original BP head. Standard equipment from 1938 until the J head came out in 1949. AFAIK, the M was an option until 1956 when the V ram came out. It could be …

Jul 23, 2012 · What is the difference between the "j" head and the "M" head on a Bridgeport. How many different head types are there?? God Bless John

Jan 17, 2017 · Bridgeport M Head Rebuild (for the Benchmaster Mill) – Pt. 2 As work progresses, I hope to post here when there’s enough to write about. In the last few days I built the bench that will …

May 26, 2020 · Hello everyone, always wanted to join this board and now I have a legitimate reason. I just purchased a 1973 Bridgeport with an M head. I am a metal fabricator and welder and I have …

Feb 20, 2012 · Prices for a round ram Bridgeport (pre 1957) with an M head were in the $800-1200 range. Most of those were a couple of years ago. However recently I've seen less "deals" on …

Feb 7, 2011 · i have a Bridgeport M head that uses a morse taper 2.. can someone tell me what size collets are used for that.. thank you.

May 23, 2017 · I just bought 1943? "M" head Bridgeport vertical milling maching. (Why bother ?...LOL Well it was only $500) I have it cleaned up and running fine. (The X-Y axis was frozen and spindle …

Jul 26, 2024 · My understanding is it is a M head Bridgeport with a round ram. 220 single phase and takes B&S 7 collets. The numbers on it are 2596 stamped right up front and on the main body door. I …

Aug 10, 2017 · Greetings! The mill is up and running fine. I have a question about the COLLETS /SPINDLE SIZES. I have a set of collets that are Morse Taper #2 that fit the M head spindle I have. …