wrote:

I occasionally have a need to drive 3" screws or drill through some
tough lumber. Sometimes I need to drill with an augar thriough a 6 -
8
inch post.
---------------------------------------------------------
This is a comment on cordless technology rather than a specific
device.

Mid 90's, used a DeWalt 18 VDC drill to drive a 3" Bi-Metal hole saw
thru
3/4" of knitted glass and epoxy.

Unless your post is ironwood, wouldn't give your task a 2nd thought,
and then only momentarily.G

ION batteries are the way to go with today's technology.

As far as brands, I'll leave that to others for a recommendation.

Have fun.

Lew




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