Surface finish is generally broken up into three components such as roughness, waviness, and form. Roughness is generally the machined marks made on a surface by the cutting tool.Waviness is the result of the vibration of the tool. Form surface irregularities caused by worn off machine bad, table etc.All three surface finish components exist simultaneously.oughness is generally the machined marks made on a surface by the cutting tool. Waviness is the result of the vibration of the tool. Form surface irregularities caused by worn off machine bad, table etc. All three surface finish components exist simultaneously.
Graceful: Kate Winslet, who last year won best actress, presented Bridges with his award. He made a public statement that it would be okay for Bigelow, 58, to win Best Director but that he should be given Best Picture to honour all his colleagues who worked on the sci-fi classic.
(Agence France-Press)(pg. C9) Billy Crystal, aboard a mock-up of the Titanic, served as host of the 70th annual Academy Awards ceremony. (Associated Press) Matt Damon, left, and Ben Affleck won the Oscar for best original screenplay, for ''Good Will Hunting,'' in which the actors also starred.he other Oscar nominated films were ''As Good As It Gets,'' ''L.A. Confidential,'' ''The Full Monty'' and ''Good Will Hunting.'' The Oscar winners were selected by the 5,371 voting members of the Academy of Motion Picture Arts and Sciences.