I've found an old Cincinnati-Bickman Model 3A Radial Arm Drill press from a local retired fab shop that I might be interested in buying. Unfortunately, I'm new to machining and don't know much about RA drill presses. I won't be able to test the machine as the owner recently sold his shop and the press is sitting on a trailer. The owner indicated that its a great machine and comes with large number of bits 2" and down (morse taper with collet bits). Could I get your opinion on this RA drill press and what you think it's worth. I'm going to retire in a few years and am looking to set up a hobby metal shop. Thanks for your time and I look forward to your recommendations and comments.
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Sez BickFORD (as usual) right on the brass,
Dunno where you got BickMAN.. twice.
But if you are even one-tenth-of-one-percent as casual as that about
use of the machine itself it will not take you prisoner. It will destroy your workpiece, break taps or drills well above an inch, maim you, or even kill you, and not even bump a blip back up the powerline as a notch in its gunbelt for the trouble.
Hobby machine if your hobby is full-sized or at least 40% scale steam rail or such.
And BTW? This one is a mere runt.
The grownups started at around eight feet and went up above twenty feet. Think plate bridges, steamship and warship fab and their big plates.
Mostly, you will play b****y Hell acquiring and sharpening the twist-drills it needs to do its best work.
Best be working THICK material as well. Breakout of a 2" -plus helical in 1/8"minus plate wants someone else holding the camera as well as your beer. Annulars? Bring money for their re-inforcements.
Nor can it PLAY well with a boring head as mills can do. One hole. Straight in. Same size as the drill, Repeat straight down. All day. All year. Many years. ELSE go pound sand.
Radials don't complain if you try side-loading their spindle bearings. They just move over. Each go.