Complex sentence: A common method is sintering the mixture of diamonds and metal powders are formed to the blade's cutting edges--diamond segments, and the produced diamond blades can be called sintered metal-bonded diamond blades.
Split into simpler sentences: A common method is sintering diamond segments, in which the mixture of diamonds and metal powders are formed to the blade's cutting edges. The produced diamond blades are sometimes called sintered metal-bonded diamond blades.