... website.Source: Geometric Dimensioning and Tolerancing for Mechanical Design P1: PBUMHBD031-03 MHBD031-Cogorno-v6.cls April 18, 2006 15: 58Symbols, Terms, and Rules 27The Counterbore and Countersink ... MHBD031-Cogorno-v6.cls April 8, 2006 17 :58 Chapter1Introduction to Geometric Dimensioning and Tolerancing For many in the manufacturing sector, geometric dimensioning and tolerancing (GD&T) is a new ... tolerance parts that fit together in a static assembly, for example, an assembly that is bolted together.C1.000HoleAMMCLMCPinw .50 5 51 0MMC Modifier1.0001.000BLMCMMCw .50 5 51 0n\w.005m\A\B\C]n\w.005m\A\B\C]Figure...