PDA

View Full Version : Drill press handles too long?



Matt Day
11-24-2015, 3:15 PM
I've got a Powermatic 1150 drill press to which I've added an auxiliary table to. The problem is the handles contact my 2" high fence so I have to lower the table more than I'd like.

With the chuck all the way up the bottom of chuck is 6" above the table, which is about the highest I can put the table without the handles hitting the fence. Put a 3/16" bit in the chuck and there's about 4" clear to the table, so I'm eating up about half my 6" quill travel just getting to the material. I liked being able to put the table just about all the way to the bit on my old Craftsman DP.

I'm thinking about buying some 1/2" aluminum rod and cutting some threads to make shorter arms, and keeping the stock ones for resale purposes. Maybe about 5" instead of the stock 8" ones. What does the group say?

glenn bradley
11-24-2015, 3:30 PM
I have 3 fences for my DP table. One of them is only 1/2" high for small scale stuff.

325809

Tom Ewell
11-24-2015, 4:15 PM
Also have a tall fence used just occasionally, I can get my chuck closer than you with it however. When a handle gets in the way I just remove one and use the others.
Most times I use similar setup as Glenn, rarely do I need the tall fence.
Make the short handles if you like but you might want to rethink or make another fence as well.

Dick Strauss
11-24-2015, 4:18 PM
Or cut a notch in the fence

Doug Garson
11-24-2015, 4:26 PM
Sounds like a good idea. I've removed one of the arms on a few occasions to clear my fence or a clamp. I wonder how a wheel with knob like used on a table saw to raise and lower the blade would work. Might not give adequate force for some drilling operations but you could fabricate it with threaded holes to add arms when needed.

Peter Aeschliman
11-24-2015, 5:05 PM
Lots of drill press tables use very short fences for this exact reason. Like this one:

http://www.woodpeck.com/wpdrillpresstable.html

The only thing I use a fence for on the DP is for repeatability. I imagine you only really need a tall DP table fence if you are drilling in the edges of thin workpieces, so that the fence can help with stability of the workpiece. But in that case, you will probably have the table lowered enough to clear the fence anyway.

You will give up some leverage if you make your handles shorter, which would probably only be an issue for big holes with forstner bits.

But I'd recommend trying a short fence before you do bother messing with making new handles.

Ken Fitzgerald
11-24-2015, 5:30 PM
I have that Woodpeckers fence on my drill press and it works well.

Bruce Page
11-24-2015, 5:42 PM
Go with steel if you make new handles. You will be surprised how easily 1/2" aluminum will bend.

Sal Kurban
04-21-2016, 9:54 AM
Do you know the thread size/pitch on the handles?
Thanks,
Sal.

Frederick Skelly
04-21-2016, 10:04 AM
Go with steel if you make new handles. You will be surprised how easily 1/2" aluminum will bend.

Agree.

Also remember that you'll have less leverage with shorter handles. Not a showstopper by any means, but you might notice it's harder to drill a given hole, if you use that DP to drill steel occasionally. (But if so, you just put the stock handles back on, right?)

Fred

Jason Beam
04-21-2016, 11:01 AM
Personally, this seems like symptom treatment rather than curing the root cause - that fence is taller than it needs to be.

I'd shorten the fence ... i use a 1/2 tall straight edge guide clamp thingy ... like some people use for circular saw guides ... i found a 2' long one that works perfect.

Maybe you can redesign your fence to lay flat and make up some saddle-style stop blocks instead?

Peter Aeschliman
04-21-2016, 11:08 AM
Another vote for making a new fence! The leverage you get from the longer handles is nice (although unnecessary). You'll find that you don't need a fence any taller than 1/2" the majority of the time. The fence on a drill press mostly just acts as an index, not something used to hold the workpiece square to the table.

Keep your tall fence for that rare occasion though.

John Lanciani
04-21-2016, 12:43 PM
Just one of the reasons that the foot feed was on my list of requirements when I tracked down my 17" Delta. I believe Powermatic made a foot feed for the 1150 but tracking down all the parts is apt to be a lesson in patience. Removing one of the handles as needed is probably the easiest, shortening all three of them would be very low on my list of options due to the loss of leverage.

pat warner
04-21-2016, 1:50 PM
Tho far from the issue, I would not sacrifice fence height. (http://patwarner.com/images/dp_fence_pixpg2.jpg)
Drilling the edge of stock requires some support.
And for the long handle: Another hub with a sliding handle.

Chris Padilla
04-21-2016, 3:22 PM
All-thread might suffice for a new handle. Heck, a long enough bolt might work, too....

Charles Taylor
04-21-2016, 4:48 PM
All-thread might suffice for a new handle. Heck, a long enough bolt might work, too....

I've seen bolts recommended by OWWMers, too, especially if you cut off the head and thread the end to receive the knob.

I created the same problem for myself when I finished up the restoration of my DP. Having only one good handle and two knobs remaining, I opted for new replacements from McMaster-Carr. My options were 4" and 8", which are shorter and longer than the originals by 2" respectively. The 8" handles interfere with the table more than the originals.

I have some fixtures in mind to elevate smaller work and avoid interference with the handles, but I'm watching this thread for other good ideas. Eventually, though, I may just shorten the handles.

Matt Day
04-21-2016, 8:29 PM
Do you know the thread size/pitch on the handles?
Thanks,
Sal.

Just measured. 1/2"-20

Malcolm McLeod
04-21-2016, 9:43 PM
Or just position the fence (near) parallel to the handle's travel. I know you won't get 90deg exactly because of the post, but at 80deg you might have no problem with 99% of your drilling tasks?

Mark Wooden
04-22-2016, 7:21 AM
I just remove the handle that hits the fence. I have to reach over to grab the next handle, but it's not that often I have to get that close to the chuck with my table that it hits

Chris Padilla
04-22-2016, 8:43 AM
Matt, I just noticed that this thread is a tad old (doh!). What did you end up doing?

Al Launier
04-22-2016, 9:00 AM
You could try bending the handles as needed to clear the fence and/or remove the interfering handle.

Matt Day
04-22-2016, 2:26 PM
All-thread might suffice for a new handle. Heck, a long enough bolt might work, too....

Nothing yet, but it's a real pain. I'm not going to remove handles all the time, but I think I might just use a cheap t-track as a fence and see how that works. As stated, it should work for a majority of drilling needs and i'llnuse the taller fence when I need it.

If it doesn't solve it, I'll make some shorter handles - I don't agree with the less leverage point, as I've never said to myself "wow, glad these handles are so long or I wouldn't have been able to drill those holes." It's not a mortiser.

Frederick Skelly
04-23-2016, 4:28 AM
I've never said to myself "wow, glad these handles are so long or I wouldn't have been able to drill those holes." It's not a mortiser.

Was trying to help you think of all the angles on this, based on my experiences, friend. So I wanted to raise it for you to at least think about, and use/discard as you saw fit.

Glad you got to an answer that works for you.
Fred