Tag

#built-up edge

2 articles

MaterialsJul 23, 202612 min read

Deep Hole Drilling Aluminum 6061 and 7075: Parameters Guide

Complete guide to deep hole drilling aluminum 6061 and 7075. Cutting speeds, feeds, coolant pressure, tool selection, and chip control from manufacturer data and shop-floor experience.

aluminum60617075

Technical GuidesJul 23, 202611 min read

Deep Hole Drilling Surface Finish: Achievable Ra, Control Parameters, and Troubleshooting

Complete guide to surface finish in deep hole drilling. Achievable Ra values for gun drilling and BTA, control parameters, guide pad burnishing, surface defects and fixes.

surface finishRasurface roughness