a cheap 4 inch angle grinder using a stone disk or a cheap diamond blade should get a full house done before it knacks up lighter and smaller than a rotary stop drill i did all my house with a stihlsaw with 2 blades in it and an air chssel for all the uprite snots and wore my blasting airfed maskI really need something similar to this, but, hand drill size for delicate mortar removal. Any suggestions?
i had a black and decker red grinder it bust its bearing on both one had to be return and one was my own out of guarantee at least i got a new grinder out of ita cheap 4 inch angle grinder using a stone disk or a cheap diamond blade should get a full house done before it knacks up lighter and smaller than a rotary stop drill i did all my house with a stihlsaw with 2 blades in it and an air chssel for all the uprite snots and wore my blasting airfed mask