Drilling a log I had to do for electrical wiring, as with all bits, often requires pulling out to unload it. Worked great. Stable shaft and drilled straight. A very good buy.
I ordered this 36 inch cutter to install a bell wire behind the wall. The racquet arrived but I noticed there was a hole in the top third of the racquet. I took my time and didn't overheat the racquet, never hit anything hard, then the racquet broke 12 inches. I paid $22 and will not buy this racket again!