gbbwolf
05-17-2008, 06:26 AM
http://www.fastenal.com/web/products.ex?now=1&N=999600095+1199880867+1199875348&Nty=0
TheKid
05-17-2008, 10:05 PM
Be real careful when using those things as you finish the cut. If at all possible, use a drill with an adjustable torque chuck, like the ones found on cordless drills. Use it at a low torque setting for the following reasons:
It doesn't work like a hole saw, which holds the entire circumference of the work. This has an adjustable arm that spins around as it cuts. When you get close to the end, the blade has a tendency to get caught inthe kerf and the torque can spin the whole thing out of control. Even when it's clamped, the work won't spin, but the blade can easily get stuck in one place, which will spin the drill in your hand. As you finish the cut, you must drill at a very slow speed if you're not using a drill with an adjustable torque chuck.
TheKid
05-18-2008, 03:00 PM
The drill press is the key. Many of us don't have one. I speak from hard learned experience with these tools.
If you use one of these with a drill, a drill with a vari-torque chuck is highly recommended to prevent the work or the drill from spinning.
gbbwolf
05-19-2008, 08:35 AM
Some of us don't have a drill press. Guess i could do them with a hand drill lol.
But seeing how i just got my grainger account approved ill just buy the washers I need. WOOOT