View Profile: dr pepper - The Home Shop Machinist & Machinist's Workshop Magazine's BBS

04-16-2013, 01:19 AM

dr pepper replied to a thread Which way angular contact bearings in pillar drill. in General

I wouldnt want to buy a QJ, 70 notes! Just in case anyones interested this is the csv of a QJ bearing, the inner race as mentioned has 2 sections,...

19 replies | 1336 view(s)

04-15-2013, 02:09 AM

dr pepper replied to a thread Which way angular contact bearings in pillar drill. in General

So they were telling me the truth. I'm still waiting to see if I can get a QJ freebie.

19 replies | 1336 view(s)

04-12-2013, 08:54 AM

dr pepper replied to a thread Which way angular contact bearings in pillar drill. in General

My supplier who has been reliable in the past says seperating a ac isnt good for them, maybe it depends on manufacturer, I've used skf or timken...

19 replies | 1336 view(s)

04-12-2013, 04:47 AM

dr pepper replied to a thread Which way angular contact bearings in pillar drill. in General

Thanks for that. serves me right for not being thorough, the collar shown on the drawing in the link was not attached to my quill, upon inspection...

19 replies | 1336 view(s)

04-11-2013, 01:57 PM

dr pepper replied to a thread Which way angular contact bearings in pillar drill. in General

I'm at work and the machines at home so pics are tricky right now, I'll see if I can do some for tomoz. The drive pulley spindle side is a...

19 replies | 1336 view(s)

04-11-2013, 09:16 AM

dr pepper replied to a thread Which way angular contact bearings in pillar drill. in General

I agree preload is necessary, but there is no means of it. The od and the id of both bearings is tight, with the exception of the upper bearing id...

19 replies | 1336 view(s)

04-10-2013, 03:04 PM

dr pepper started a thread Which way angular contact bearings in pillar drill. in General

I took my fobco star pillar drill apart to look at the bearings as it was noisy, and the bearings were definately the problem as they fell apart on...

19 replies | 1336 view(s)

04-03-2013, 09:11 PM

dr pepper replied to a thread Making a cutter to cut quill threads. in General

Ok then might have to have a go at that. Then the mt2 socket will be next with a nose thread.

6 replies | 808 view(s)

03-31-2013, 04:26 PM

dr pepper replied to a thread HF 90A Flux Core Welder Conversion to DCEN? in Home Shop Welding

Ferrite rings are not going to be much use at mains frequency. You can use caps or chokes to smooth the output, and if you use one you dont need as...

3 replies | 417 view(s)

03-30-2013, 06:03 PM

dr pepper replied to a thread Making a cutter to cut quill threads. in General

Nice one, so you dont really need to be an expert to do things like this. Does it work ok in the drill press?, I didnt know just eyeballing the...

6 replies | 808 view(s)

03-30-2013, 12:45 PM

dr pepper replied to a thread Can this drill press be saved? in General

Looking at the blokes yard looks as though what he has is like that. Unless you prepared to spend way longer than the machine is worth stay clear....

16 replies | 1290 view(s)

03-27-2013, 09:45 PM

dr pepper started a thread Making a cutter to cut quill threads. in General

I have moderate machining skills, I have ground cutters before but never made profile cutters. I want to make a replacement quill for my drill press...

6 replies | 808 view(s)

03-27-2013, 09:37 PM

dr pepper replied to a thread Where would this Motor be used? in General

Its impossible to say what its off, however Sterling have links to stromberg drives I think one became or merged with the other. And Woods are well...

21 replies | 1683 view(s)

03-25-2013, 10:39 PM

dr pepper replied to a thread Long shot: technologiss milling machine. in General

From whats just been said doesnt look like they do anymore, if their stuff is now imported from china.

7 replies | 858 view(s)

03-22-2013, 07:41 AM

dr pepper replied to a thread Delta Drill press rebuild help. in General

So its a lever operated cvt, my wifes woodturning lathe is similar. If its circular in profile that shouldnt be so hard to make on the lathe, you'll...

1 replies | 270 view(s)

03-22-2013, 07:38 AM

dr pepper replied to a thread Long shot: technologiss milling machine. in General

So its pants, a drill press with an xy table.

7 replies | 858 view(s)

03-21-2013, 10:53 AM

dr pepper started a thread Long shot: technologiss milling machine. in General

I've heard of polish xy tables being acceptable for what they cost, and after deciding a chinese mini mill isnt for me I thought of seeing if I could...

7 replies | 858 view(s)

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