“Sales person was very helpful and got me the right bit and adapter.
Was nervous as this was my first time using a 2-3/4 inch x 14 inch core bit and drilling into My front porch . Used my corded old hand held drill. This wet core bit easily cut thru the 2 inch blue stone and concrete with no effort. Was very impressed. Think I might sell it to the mason contractor who said he needed a $3,500 drill and bit to install the handrail. So glad i bought this bit and did it myself.”
