The TE22 is a baby drill (by Hilti standards), but still might be too chunky
to hold at height.

I use concrete drills all the time, and a standard sds bit will fit yours.

You will need a transformer, and maybe a small extension unless you are
going to use it all in proximity of a notmal 240v socket.

If I were you, and never otherwise used serious concrete drills, I'd just
hire one from the hire shop. A lot less complicated and guaranteed to be
working fully!

Good drilling!

Geoff

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