ronjhall
Super Star Member
Here is a link to the different bits for hammer drills.School me on the SDS Max. Is it the type of motor or just a rating? Are the others too light to drive rods?
I have the Bauer 10 amp hammer drill. I purchased it to drill holes in a 20" footing with a 3/4" bit. Drilled like it was a piece of wood. I used a Bosch drill.
I went cheap because I did not think I would ever need to drill anything bigger. Price of SDS-Max bits are higher than SDS-Plus.
I will have to get a rod driver bit for it.