Copper-Alloy Deep Hole Drilling: Chip Responses in a TU1 Experiment
Connect a complete TU1 gun-drilling experiment with the German copper-machining guide, while separating chip-response optimization from finished-bore …
Brass
Aluminum Deep Hole Drilling: Keep Alloy, Tool Family and Wall Evidence Together
Read the alloy-condition distinctions in an original single-flute catalogue, then separate chip evacuation observations from accepted bore geometry.