MATERIALS USED FOR TOOLS PRODUCING 2 THREAD TYPE 3 TAPS 3 1 Taps construction elements 3 2 Dimension standards 3 3 Kinds of chamfers and flutes 3 4 Ta

MATERIALS USED FOR TOOLS PRODUCING 2. THREAD TYPE 3. TAPS 3.1. Taps construction elements 3.2. Dimension standards 3.3. Kinds of chamfers and flutes 3.4. Taps classes and inner thread’s tolerance zone 3.5. High performance machine taps HSSE 3.6. Troubleshooting guide for tapping 3.7. Marking and stamping of high performance machine taps 3.8. Tap connecting dimensions according to ISO and DIN 4. DIES 4.1. Die construction elements 4.2. Dimension standards 4.3. Tolerances of thread being cutted 4.4. Variants of execution and their usage 4.5. Technological recommendations for machine dies 4.6. Marking and stamping of dies 5. GAUGES FOR TAPER THREAD 5.1. Gauges NPT 5.2. Gauges R, Rc/Rp 5.2.1. Standards 5.2.2. Design of gauges 5.2.3. Use of gauges and checking of threads 6. TOOLHOLDER 6.1. Quick-change adapters with safety clutch for taps 6.2. ER collets mounting 6.3. Toolholders balance 6.3. Toolholders balance 7. INFORMATION TABLES 8. FORM OF TOOL SELECTION L.