Mill Charge An Overview Sciencedirect Topics
Miniature End Mills Ball Stub Standard is Harvey Tool's fully stocked, solid carbide, ball profile offering, including tools with cutter diameters as miniature as .002 . Choose from 2, 3, or 4 flute styles, and from uncoated, AlTiN coated, or Amorphous Diamond coatings. Cutter diameter down to .002 Center cutting Solid carbide.First, a Jar Mill grindability test requires a 5 lb. (2 kg) sample and produces a direct measured specific energy (net Hp hr t) to grind from the design feed size to the required product size. The second test, a Bond Work Index determination, results in a specific energy value.