Beschreibung:
This completely updated volume covers tool materials, tolerances, an inspection of drilling tools, requirements of tool drawings with examples, and methodologies and procedures of failure analysis. It introduces a new line of HP drilling tools called VPA designs and brings it into sharp focus signifying its importance in drilling operations.
1. Metrology of Drilling Tools: Tolerances, Inspection, and Representation in Tool Drawings. 2. Tool Materials. 3. Metal Working Fluids (MWFs). 4. Tool Life, Wear, and Failure Analysis Procedures of Drilling. Appendix A: Geometrical Product Specification and Verification (GPS&V) Basics Related to Drilling Operations. Appendix B: Basics of Balancing. Appendix C:MWF Flow Fundamentals. Appendix D. Plastic Lowering of the Cutting Edge.