Accession Number : ADA951219

Title :   Machining Test of High Speed Tool Steel Treated by Dr. Norman Thompson,

Corporate Author : WATERTOWN ARSENAL MA

Personal Author(s) : Reed,N. L.

Report Date : 14 APR 1939

Pagination or Media Count : 16

Descriptors :   *Tool steel, High velocity, Hardness, Cutting tools, Performance tests, Cutting, Gun barrels

Subject Categories : Metallurgy and Metallography
      Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE