WoodCentral Forums

Est. 1998 — 27 years of woodworking knowledge

Drill Press Table

Posts

Drill Press Table

#1

Drill Press Table

Derek Cohen (in Perth, Australia)

A couple of weeks ago I took advantage of a Black Friday sale and purchased a Nova Voyager drill press for a great discount. This replaced a Taiwanese model I had for 25 years. Yeah, I know this machine is OTT, but it is an amazing tool. For those who are not familiar with the Voyager, it is a computerised, variable speed drill press with a 2 hp direct drive motor (240v). I have already used it to determine the ideal speed for a selection of forstner bits, and then drill to a preset depth, and stop automatically at that depth.

Putting it together was .. uh ... a little scary. The motor section is extremely heavy, and I was concerned that I would drop it in my usual clumsy fashion. Anyway, it was put together without mishap. A Nova fence was one of the freebees thrown in ...


Nova recommend that one not use a mobile base, however I need to do so since my machines occupy one side of a double garage, and some machines need to be mobile. The drill press is one. The ideal mobile base is as low to the floor as possible. A low centre of gravity is more stable, but also you do not want to raise the drill press up too much as the controls and computer screen may be moved out of your comfort zone.


Steel mobile base on lockable wheels ...


This post is more about the table I built for the drill press. Some may be able to use the ideas here. Most of the ideas are old hat, but there are a couple of novel ideas. My old drill press used nothing more exciting than a piece of plywood over the cast iron table. Somehow it was sufficient, although the work holding sucked ... and this is what I wanted to address here. Plus, the sacrificial board became chewed up and useless very quickly, and I had an idea to improve on this.

I was not crazy about the cast iron table as a work surface. For a top I found in my local salvage yard a 18" x 25" UHMW slab 30mm (1-1/4") thick. This is about as perfect a table top as one could get - it is very resistant to damage, and yet will not damage wood placed on it.

It planes without any tearout :)


The first task was to dado in aluminium tracks for the fence and hold downs, and then to create a circular mortice for a sacrificial section ...


Using a power router to waste UHMW is an interesting experience - lots of plastic string everywhere, and dust control was not working well. The circular recess was time consuming and finicky. The template began as a 2" forstner cut hole. This was then progressively widened to 4" using a rebate and a flush cut bit in the router table. Finally, the template was used with a pattern cutter to create the circular recess, above.

The circular sacrificial disks are 1/2" thick MDF. I found it quicker to saw them fractionally oversize on the bandsaw, and then turn them on the lathe ...


Here now is the basic table ...


There is a cut out at the rear for the winder ...


Now why did I choose a circular sacrificial section? I have seen many drill press tables using square sections. I cannot recall seeing any with round disks (unless it was dedicated to a sander, but that is not the same thing). The drill bit is not centred on the square. Instead, it is moved to the rear of the square. That way one can rotate the disk four times after it becomes holed. My objection to this design was that one only obtained four points, and as soon as one section became holed, it could no longer back up the drill.

Now a circular disk, on the other hand, has an infinite number of positions (infinite until the circle is completed). Just rotate as much as you need. More work to make, but better in the long run.


Here is the finished table ...


The Nova fence came with those twisty levers. They are useless ... difficult to achieve the ideal tautness and hard to get to behind the fence. I replaced them with the long knobs. These needed to be cut down by 3/4" to avoid fowling the downfeed handles.


The tracks not only hold the fence, but also Incra hold downs ...


... and even the Micro Jig clamps for taller boards ...


I hope there is something you can use.

Regards from Perth

Derek

Re: Drill Press Table

#2

Re: Drill Press Table

Rod Peterson—Ormond Beach, FL

I hope you were able to turn the disks on a Nova Galaxi (or Saturn) DVR lathe. I have the Galaxi. It's the exact same motor and I love it.

I thought for a nanosecond about the DP when I first saw it, but I have a big Delta that, even though I got it quite cheaply, was still less than half the cost of the Nova. Oh, well. Another life, perhaps.

I like your table ideas.

Rod

Re: Drill Press Table

#3

Re: Drill Press Table

Derek Cohen (in Perth, Australia)

Rod, I have the Nova Saturn, with the extension table as I use it for turning table legs. This was acquired about a year ago, also as a Black Friday special.

It is a fantastic, powerful and versatile lathe ... especially after using a Jet mini for over a decade for spindles and legs. It’s also one of the reasons I was biased to the Voyager. :)

Regards from Perth

Derek

Re: Drill Press Table

#4

Re: Drill Press Table

roger lance

Derek.....I also mounted my drill press on a mobile base as I have to move it occasionally. I used an over-sized base which adds more stability to the press with it's larger foot print.....I still steady the press when moving it by holding on to the DP column.


I've gone with 4" square pieces of 3/4" plywood scrap for my sacrificial inserts.....which can be used many more times than you're giving them credit by simply moving the table......also , turn the insert over and use the other side.....never felt that I was going through inserts at an alarming rate.


I do wish that I had placed my channel stock (T-slot tracks) out wider as the DP handles will sometimes bump into jig /hold downs that I've placed there.....but, not frequently enough to rebuild the table. Everything can be improved somehow.

Re: Drill Press Table

#5

Re: Drill Press Table

Derek Cohen (in Perth, Australia)

I've gone with 4" square pieces of 3/4" plywood scrap for my sacrificial inserts.....which can be used many more times than you're giving them credit by simply moving the table......also , turn the insert over and use the other side.....never felt that I was going through inserts at an alarming rate.

That’s good to hear, Lance ... and nice set up! I would not have been tempted to upgrade if my old drill press was as good as yours.

One of the tasks for this drill press is alignment for drilling angled staked legs. It is important to be able to return the drill to centre, which was one of the reasons behind the round disk ... on my old drill, I simply moved the head side-to-side, as you do. I will be installing a laser line to aid in aligning the drilling of legs.

Regards from Perth

Derek

Re: Drill Press Table

#6

Re: Drill Press Table

Virgil Johnson

Nice setup.

Re: Drill Press Table

#8

Re: Thanks Virgil

Virgil Johnson

Any problems with the electronics on your Nova equipment? I tend to be old school when it comes to machine tools preferring belt or gear drive because of a fear of a propitiatory PC board going bad 10 years down the road. When its not my dime there is nothing like state of the art...:-) We have a couple of direct drive Bridgeport mills (retrofitted motor on the heads) at work that are very smooth. I imagine that your drill press is very quiet.

Re: Drill Press Table

#9

Re: Drill Press Table

roger lance

You inspired me to go into the shop and increase the relief I had for the up/down crank handle.....much better now.

Re: Drill Press Table

#10

Re: Thanks Virgil

Derek Cohen (in Perth, Australia)

Virgil, I admit to being a little nervous about the computerised equipment. It all seems like the black art, and also like putting all one's egg into one basket - if there is a failure, then it is $$$. On the positive side, and why I decided to go for it, is that Nova have a tremendous track record, and these motors have been running for over a decade now.

Further, these days everything seems to be computerised. I spend 12 years rebuilding a car ('57 Porsche 356A) from the ground up. I am not afraid of mechanicals. Yet I have never seen the motor of the car I drive (and have driven for 10 years) as it is mid-engined, and get hooked up to a computer. It seems the way the world is moving.

For all the technology, we remain the same people .. visualising and creating designs, and then building with our hands. Nothing really changes, just the tools.

Regards from Perth

Derek

Re: Drill Press Table

#11

Re: Thanks Virgil

Virgil Johnson

It's interesting that I don't have problem buying a 24K computerized Honda but have reservations about a 1500 buck computerized machine tool. Maybe if builders make the tools OBDII compliant I'll feel more confident.

Re: Drill Press Table

#12

Re: Drill Press Table

Mark Mandell - Gone Round In New Jersey

Nice rig Derek.

I made a similar fixture for my press to greatly enhance the functionality of the machine. Instead of the large table you show, I hinged half to make it easier to work smaller pieces. I also put dust collection under the table.

Enjoy

Re: Drill Press Table

#13

Pics please Mark?

Henry (Raleigh NC)

You can't just pique our interest by describing an innovative approaches, and then leave us hanging?!

(only if you want to share that is...)

This all makes me realize that many of you use your DP more than I do, and likely have become far more aware of their shortcomings. I do have lower hanging fruit in terms of shop improvement compared to DP table needs, so my implementation of these DP ideas will be a long time in the making. When it happens though, I want to have a wealth of good ideas from WoodCentral. Derek has made a great start.

Henry

Re: Drill Press Table

#14

Re: Drill Press Table

Derek Cohen (in Perth, Australia)

I'd also like to see this Mark. Dust control is interesting. One of the accessories I plan on is a table for drum sanders, and a vacuum is essential (this was one of several reasons for choosing the Nova - it is strong enough to deal with the lateral forces).

Regards from Perth

Derek

Re: Drill Press Table

#15

Re: Drill Press Table

Joe Grittani

Kind of embarrassing, but I seem to be the only one at the party who doesn't know what UHMW is. Little help here?

Re: Drill Press Table

#16

Re: Drill Press Table

roger lance

Ultra High Molecular Weight......a form of plastic that can be machined with woodworking tools......and has been used in various products in the wood shop.

Re: Drill Press Table

#17

Re: Drill Press Table

Joe Grittani

Thank you. I’ll check it out.

Re: Drill Press Table

#18

Re: Drill Press Table

Don Stephan

At one time or another every one of us has asked for a definition or three.

Re: Drill Press Table

#19

Re: Drill Press Table Pics

Mark Mandell - Gone Round In New Jersey

This is straight on showing the table folded


Here is one side showing the dust collection port and the plenum under the main table


Here is the left side with the vertical vice. DeStaco clamps hold pretty well. To use this, the entire unit must be slid to line up with the spindle and bit.


This shows the drop-leaf extended. It gets held in place with a pair of 3/8" thread rods that fit into stops and then get tightened


Now the center section with the 1/2" plexi removed. When I used a spindle-drum sander there was a second plate with a 3" hole that allowed the dust to be sucked away underneath.


Here the center plate is back with the hold-downs in place in the T-track


And finally the detail of the fence with sliding stops and clamp knobs


Unit is made from 3/4" Baltic birch.

Hope this helps.

Re: Drill Press Table

#20

Sorry

Mark Mandell - Gone Round In New Jersey

Didn't mean to pique anyone. ;) See below

Re: Drill Press Table

#21

Impresive! Well thought out!


Re: Drill Press Table

#24

Re: UHMW

Larry Clinton At Frankfort, (Central) Indiana

UHMW has some amazing properties and some issues when machining. At my place I worked as an Engineer we used a lot of this material. It is similar to Teflon but much cheaper, has a very low coefficient of friction, very resistant to most know solvents, can't be bonded to itself like many plastics and is very wear resistant.

When machining, tools must be very sharp as the material is flexible enough to move away from a dull bit. Holes drilled in the material usually are undersized even with a sharp bit. Trying to correct the hole size with a reamer or bit .005" or less than the existing size is futile as the tools will not "bite" and just pass through the hole.

We had Printed circuit board washing machines (conveyors carried the boards through the machine and soapy water cleaned them, then a rinse and dry area). The machines were about 20' long and all the panels were fastened and sealed by mechanical means.

I watch a lot of the Alaskan shows on TV and noticed that they are using UHMW for the bottom of the sled runners!

Re: Drill Press Table

#25

Size

Mark Mandell - Gone Round In New Jersey

Primary table is 14 deep by 24 wide. The drop-leaf makes it 28" deep; used (mostly) for door boring.

👍 This page answered my questions

Your vote helps other woodworkers quickly find the answers and techniques that actually work in the shop.