>> Someone wrote:
>> A full-size drill press is probably too slow
>> for carbide drills.
> Robert wrote:
> <snip other details of product>
> It has speeds of 570, 900, 1390, 2090 and 3050
> with a built-in lamp, very useful. It is set
> at 3050 RPM right now and I've done many circuit
> boards with it. The shaft rotates true and
> doesn't break any tiny carbide bits.
I would feel 3K is a bit slow for little carbide
drills. I have one of them there Sakai MDH-1
drill presses. It does 12K and I feel like I
want a little more when I am doing 0.5mm holes.
The Sakai is a nice little unit and I would
recomended it whole heartedly to the original
poster if it fell into the same ball park price.
I wonder if anyone that hangs around in the LRK
group has thought of making his own brushless DC
high speed spindle.........