Drill Press: variable speed vs. multi-speed
Just to reinforce Barry's point - he's absolutely right. I've had a Delta
drill press for about 5 years now and I've changed the speed probably less
than a half-dozen times. Most woodwork is done using the lowest possible
speed, so look for a model that goes below 500rpm if you can. I do not like
my Delta but it was not an expensive one so when I replace it with something
better, I won't be out anything.
Out of all the tools in the shop, that's one I went cheap on and now wish I
hadn't since I didn't think I needed a more powerful drill press - wrong. A
bigger motor, slower speed capability and a better table will be the
features I'll be looking for.
Bob S.
"B a r r y" wrote in message
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Roy Smith wrote:
A normal 5-speed single-belt system spanning the same range of speeds is
just as useful and a lot easier to use. There's no speed setting chart;
if it's too fast, move the belt up. If it's too slow, move it down.
Simple. Even I can figure it out. I can't think of any job where 900
RPM wouldn't be just as good as 840 or 1065 RPM.
I agree, but pay attention to the SLOWEST speed.
I find really slow speeds to be more useful in woodworking than more or
higher speeds. The slowest speed on my DP is about 500, and I often wish
for something much slower, like 100, when using large forstner bits.
Rarely do I use anything over about 1500 in woodworking. Other crafts use
high speeds all the time.
Barry
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