BOSCHHCBG20 5/8 In. x 6 In. BlueGranite Carbide Hammer Drill Bit

Changed my design so I haven’t used it yet.

This bit works great with my Dewalt 18volt when I am either A. too far from the truck to run back and get the SDS drill or B. too lazy to run back to the truck. Have bored many holes in block and brick, works very well.

I purchased PVC Window boxes to replace old wood boxes that had rotted out. These were heavier than the wood so I need to drill holes in the brick mortar to insert lead anchors. This drill bit worked great and would have even drilled into the brick if needed.

Drilled into cinder blocks no problem. Fit my Ryobi One drill too.

Works great. Used it to drill 50 or 60 holes into 4x4x4 slabs of concrete. Still going strong.

Wonderful

I got two and a half holes in the concrete out of this one while installing some wedge anchors.

Was only able to drill one hole with it before tip melted. Hammer drill I used was defective, not hammering like it should have so that could be why the bit overheated.

Worked as it is supposed to and came quickly.