An echocardiogram can utilize one or more of four special types of echocardiography: 1  M-Mode echocardiography: This is the simplest type of echocardiography. It produces an image that is similar to a line tracing rather than an actual picture of heart structures.
I do have a band saw use it for resawing and cutting curves . Its a item you could do without but once you have one you find you use it more then you think. You do need to have a few different size (width) blades to take full advantage of the tool. herrwood is offline.
The blades on a diamond band saw are both very expensive and very fragile. For these reasons, it is important to take the best of care of your band saw blades. Inland has developed blades which will offer the most aggressive cutting action along with the longest life of any blades available.