鑽頭夾頭，3/8" 直柄轉 0JT

Slapped this on my benchtop drill press to swap out an old chuck, and the 3/8" straight shank seated solid without any slop. The 0JT taper end grabbed the chuck clean on the first try, and it's been holding true through a dozen holes in steel.

The 3/8" straight shank seated solidly in my handheld drill chuck without any wobble, which is exactly what I needed for quick swap-outs. Only gripe is the adapter runs a touch long, so it sticks out a bit more than I'd like on tight jobs. Still, the 0JT end locked onto my chuck cleanly and gets the

Fits my 0JT chucks perfectly, so no wobble on the drill press. The 3/8" straight shank is a solid match for my standard keyless chuck. Only wish the steel felt a tiny bit more polished.