Machining Reference Spec Table
4 types of spec data
A practical machining reference. Tabulates cutting speed (Vc) ranges for HSS and carbide tools across common materials (steel, stainless, aluminum, cast iron, titanium, superalloys); drill diameter sizes (metric, fractional inch, gauge, letter); H7 pilot-drill-to-reamer dimensions with tolerance and finish; and endmill feed per tooth (fz), depth of cut (ap), and width of cut (ae) by flute count, material, and diameter. Empirical values ready for CNC programming, tool prep, and quoting.