Makes a good drill multi-functional

Posted by Jason Richards on 22nd Jul 2013

Don't kid yourself- nobody is drilling a bunch of 3/8 holes with a Petzl hand drill, but the rocpec drill and this adapter give you the option of using the Petzl self-drill bolts, or working away with a 3/8" SDS bit, if that's all that is hanging around. The adapter is hard enough steel that you don't round out the corners when using a wrench on the drill, and allows you to keep going when the drill gets stuck in a wet drill hole.