In article ,
NT writes:
mo wrote:

I could be tempted into buying an SDS drill I spose if I could justify
further use.

Something like so:

http://www.screwfix.com/prods/58494/.../Direct-Power-
BS26S3-5kg-SDS-Plus-Drill


Couple of questions

1) if I get an SDS is there any real reason to keep my normal drill? They
still work like normal drills on wood/metal etc AFAIK - downside is that
they are much bigger!

SDS dont substitute well for an ordinary drill. They have the wrong
type of chuck, and if you fit a chuck adaptor you end up with a drill
that's excessively long, heavy and the bit waggles.

On mine, the chuck quick releases from the body, and it came with a
standard chuck too, with same quick release mechanism (as well as
being a quick release check). Don't know how common that is, but it's
certainly very handy. There's no hammer action available with the
standard chuck - it deliberately doesn't engage with the hammer, so
you can't use any of your existing hammer action masonary bits, at
least not in hammer mode.

They also dont
turn as fast.

but have much higher torque - the drill doesn't stall just because
the bit jams. Either the drill body spins round, or the bit snaps
(or both), or if you bought one with a safety clutch, the clutch
slips providing you have a good grip on the drill, usually avoiding
a trip to A&E.

--
Andrew Gabriel
[email address is not usable -- followup in the newsgroup]