"Dave Plowman" wrote in message
...
In article ,
Jerry Built ] wrote:
Given that no-one here knows what "SDS" indicates, I should say
most terminology used by the "experts" seems vague!

I remember someone here giving chapter and verse on what the initials
stand for in German. A Google search should soon find it if you're really
interested.

IIRC, it refers to the keyless bit change idea rather than the hammer
action - I have a Bosch jigsaw also labelled SDS. So Special Drill System
it ain't.

Slot Drive System