AMERICAN SUN USA Made CAT 40 3/4" Long Style End Mill HOLDER C40E750L Round Lathe Cutter Tool Bit Proprietary grinding process that results

Proprietary grinding process that results in the sharpest edge possible

4 with 3/8" drive: 1/8"

Then the contact should be brought against the work with enough pressure to give the hand one full turn

-use for single or double ended end mills

4 New Old Stock Newmans ( a Canadian Manufacturer of Hss tool bits

AMERICAN SUN USA Made CAT 40 3/4" Long Style End Mill HOLDER C40E750L Round Lathe Cutter Tool Bit Proprietary grinding process that resultsAmerican Sun Inc USA made (a small American firm that made the highest quality tooling,) CAT 40 E 750 3 4" Long end mill HOLDER for Milling Mill C40E750L. This top of the line tool is for all CNC and standard milling machines, manufactured of high quality alloy materials, heat treated to 60RC and precision ground for accuracy.