Wanted for occasional sinking without pulling out the drill. (I use a 1/4 Milwaukee Impact with a keyless chuck for most things, but such a countersink is not available). I had to send it back as it was still assembled green. The tip was loose and the wood around the shaft splintered as it dried. He would quickly be out of order. It wasn't sharpened, so it chewed unevenly on the bevel. It arrived with another item, both of which I returned for credit. Unfortunately, a different return authorization number was required for each item. When I dropped it off at UPS they only scanned 1 QR code so the credit was only issued for the other item. I thought credit would not be issued for this item but luckily Revain found the item and returned it in the box and also issued credit for this tool. Thank you for the good service, although the product was unusable.