Which Drill Bit To Use For Concrete Wall. Getting ready to drill your test holes for concrete moisture measurement? The walls seem to be made of an incredibly hard stone or concrete.
65mm SDS Plus Shank Hole Saw Cutter Concrete Cement Stone ... from ae01.alicdn.com
Getting ready to drill your test holes for concrete moisture measurement? So press the vacuum nozzle directly onto the hole for a few seconds to make sure that all dust is gone. Masonry bits are for drilling holes in bricks, concrete, concrete blocks, thermalite, cement, plaster, stone and are also good for drilling ceramic tiles.
Can anyone recommend a good bit that will stand up to what i guess is very old/solid concrete.
You do of course always make the hole size smaller than. There are numerous types of drill bits designed for use with concrete, but the key is making sure you use a good bit. Increase your drill bit to go around that section a bit and continue drilling again. Carbide tipped drill bits for concrete drilling.
