On Thu, 19 Jan 2006 02:53:09 +0100, Adam Seychell
<
a_seychell@...> wrote:
> I think he was referring to the price being 'much better'. The quality
>
> is questionable, since I believe you get what you pay for (usually :o).
>
> The more expensive spindles on the Proxxon web site state they are
>
> suitable for 'extended use'.
indeed i was.
However i'm not sure the cheaper spindles are much inferior.
The "important" words are all there ("ball bearings, ground spindle,
ground and hardened 3-slot collets, low runout, no tool chatter...") just
the same as with for example the IB/E (By the way they make a version of
that now with a VERY long 20mm throat that could possibly be much better
for large side-loads since the bearings are probably further apart).
The thing is, small DC motors are really dirt cheap, but have you often
seen a small "canned motor" for 240V? I rarely have and that eplains why
the 240V tools are more expensive and larger. The 12V tools have less
power too, which is not so important for drilling.
Also, the 30eur grinders don't have the cast aluminum front, only plastic,
which i think is no problem.
I will probably monday go and buy one, since they cost used at ebay
alsmost as much as a new one. I can report back then how it compares to
the IB/E.
ST