This machined aluminum magnetic manifold block attaches to any steel member and provides one inlet and four outlets, three around the perimeter and one at the top at a 90-degree angle to the inlet when you so don't find a good corner, just don't try. It comes with hole plugs that you can use or not so you're ready to go from the start. Putting the pieces together requires an extra tool to make it easy, but it can be done with some ingenuity, the forces involved can be enormous, so do yourself a favor if you ever want to do more or change the tips frequently to get the install tool. Ideal for directing coolant, mist or air right where you need it. It's not expensive if it saves you burning an end mill, so think about it, your tools and checkbook will be happier in the end.