mitusa
Well-known member
I need a handle for a Reed 203. And a swivel base for the same. The base has cracked and repaired and cracked again.
Thanks for any help....
Thanks for any help....


.I pulled out my old coumbian no 44 vise today that I broke a few years ago. I am in need of the front jaw or slider, the side is broke off and will not let it tighten up. Tried to show in the pic where it is broke at... Thanks
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That is actually fixable. I recently repaired one broken almost exactly like that just as a demo for how to approach it:
On Pg. 229 of the vise thread:
http://www.garagejournal.com/forum/showpost.php?p=2389369&postcount=4568
http://www.garagejournal.com/forum/showpost.php?p=2389374&postcount=4569
By all rights it should not be alive and working but it is (as a Zombie Vise...)
Great Idea there. I wish I could do that but over time I have lost the broken piece and can not find it now.. Just my luck![]()
Too - I keep seeing those Kurt machinist vise bases for sale on Ebay....I keep wondering if one of those would fit any vise that I own. I have a 505 1/2 Columbian that I would love to make swivel and maybe one of those Kurt bases would work.
Craig
HELP!!! I need the screw collar for a Parker 954 or a drawing plan,
Thanks-Mike
), and if these are standard across the models, some could be recast from a sample... I'd bet that even if they aren't std. there is only a couple of sizes...I'm looking for a set of jaw inserts for my Columbian 604 1/2
Thanks
Are they the older "T" style held in with pins or do they mount with 2 screws?
back again, I need a swivel base for a Columbian 43 1/2, along with the swivel adjuster handle.
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I need the main nut for a Prentiss Bulldog #90, what do you think the odds of finding one?
Wally, what is the screw diameter and thread pitch needed? I think it will be tough to find one, but making one if its a std. acme thread should be doable. do you have the busted parts to use as a pattern?
You are absolutely correct Outlaw, I have a Craftsman 506-51801 and I just checked the base. The base on the Crasftman is even cast 43 1/2 on bottom, it is a direct fit. Broadens my search some, the diameter of the plate is about 4-1/4" if anyone has one!
Wally, what is the screw diameter and thread pitch needed? I think it will be tough to find one, but making one if its a std. acme thread should be doable. do you have the busted parts to use as a pattern?
Outlaw, I still don't have the nut out, more soaking, I will get it. The main screw measures .760" x 5TPI. Does that sound right?
Your call on what you are wanting to spend in $$ and effort, and what your fabrication capacities are; Unless you get lucky with a part...Are you sure about the .760? I would suspect .750, but since they didn't stick with the tread pitch either it's somewhat of a moot point...
For 3/4 (.750) thread Diameter, Acme uses 8 TPI. 5 is used at 1"...
I suppose both the screw and the nut could be fabricated, using std acme all thread, and a coupler as the base materials. 8TPI would also increase the pressures generated, (at the cost of a somewhat slower rate if spinning the jaw in and out)Your call on what you are wanting to spend in $$ and effort, and what your fabrication capacities are; Unless you get lucky with a part...
Actually, if I'm reading the scale correctly, I get 4 TPI. start at the 1st thread edge as 0, then I'm seeing 1/4" per thread and at 1" it's 4 threads...
The calipers are ones you are confident of? Also if the threads are worn some, there might be a slight lip pushed out on the pressure edges, so try with the narrow part of the caliper tips on the center of the thread if you can. (might be difficult, since they are a moving target laterally...)