Caterpillar Performance Handbook - NHERI

because of the many variables involved in estimat-ing the production or performance of earthmoving machinery, their consumption of fuel and lubricants, tire life and repair costs, and the possibility of inad-vertent errors or omissions in assembling this data, Caterpillar cannot and does not imply that all data

  Settima, Estimat ing

Modern Diamond Cutting and Polishing

ing cutting), and profit. To ensure profit, therefore, the manufacturer has to be very efficient when he cuts the diamond. As will be illustrated later in this article, minor errors in diamond manufacturing can cause major losses in value. In the mid-1980s, the Israel Diamond Institute was one of a few groups in the international dia-