Hi Dan

I have a Mastercraft 16 speed floor drill press.

It has a three quarter horse powered motor.

With a half inch chuck which you can remove and has a mores tapered bore
which you can use mores tapered drills in.

My advice is do not get carried away with the speeds, you tend to find the
one that works best for you and leave it there.

Buy yourself a proper drill vice and keep it bolted onto your table.

I read with interest that people are using a drill press without one, a
really good way of injuring yourself with a flying job being propelled at
you or others nearby.

Buy yourself a really good set of drills and not buy cheap crap.

If you want to drill large diameter holes buy yourself some mores tapered
drills up to the maximum your drill spindle will take.

I read with interest about the drill stops, the one I have has a collar
right near the  handle for raising the drill up and down, when you have it
at the desired depth rotate it to this spot and lock it off .

So you can see from many messages that we all have different views on the
best one.

It all depends what you intend to use it for. 

I mainly use mine for drilling steel that is why it is important to have a
really good drill press vice.

I have seen too many hands ripped up when the job being drilled jammed and
it started to rotate at the speed of the drill.

'?Regards

Ray 

From: [email protected] [mailto:[email protected]]
On Behalf Of Dan Rossi
Sent: Thursday, 8 January 2009 1:59 PM
To: [email protected]
Subject: Re: [BlindHandyMan] Drill press advice.

 

Sorry, I sent 

 

the previous message before I was done. I am comparing two 
Grizzly presses.

The Grizzly G7944
Motor: 3/4 H.P., single-phase, 110V
Overall height: 64"
Spindle travel: 3-1/4"
Number of speeds: 12
Drill chuck: 1/8"-5/8"
Spindle taper: MT #2
Range of speeds: 140, 260, 320, 380, 480, 540, 980, 1160, 1510, 1650,
2180, 3050 RPM
Swing: 14"
Drilling capacity: 3/4" steel
Table: Precision ground cast iron
Table size: 11-3/8" sq.
Table swing: 360
Table tilts: 90 in both directions
Approx. shipping weight: 172 lbs.

Grizzly G7947
Motor size: 1 H.P., Single-Phase, 110V/220V
Overall height: 64-1/2"
Swing: 17"
Spindle travel: 4-3/4"
Number of speeds: 12
Drill chuck: 5/8"
Spindle taper: MT #3
Range of speeds: 210, 310, 400, 440, 630, 670, 1260, 1430, 1650, 2050, 
2350, 3300 RPM
Drilling capacity: 1" steel
Table: Precision ground cast iron
Table size: 13-5/8" sq.
Table tilts: 90 in both directions
Approx. shipping weight: 275 lbs.

Am I just being Tim the Tool Man Taylor by looking at the larger drill 
press? Do I really need that much machine? The one thing that really 
makes me like it is the additional spindle travel, 3 and a quarter verses 
4 and 3 quarters. Plus some additional throat depth and a little more 
power. But will I really need that?

-- 
Blue skies.
Dan Rossi
Carnegie Mellon University.
E-Mail: [email protected] <mailto:dr25%40andrew.cmu.edu> 
Tel: (412) 268-9081

 



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