Originally Posted by Beebuzzn
This is what I have and just use 3/4” bit or what’s called out. Nice thing about tool like this is it can be used for chipping concrete lightly or busting tile up. It doesn’t hurt to get a tube of epoxy to bed the anchors in also.

https://www.harborfreight.com/10-amp-1-18-in-sds-type-variable-speed-rotary-hammer-64288.html


I just picked up the last one at the local HF. What grease do you use when the supplied can runs out? Also, what are the two small electrical pieces in the bag with the manual and the rubber boot in the case?