Accession Number : AD0627608

Title :   MACHING 18% NICKEL MARAGING STEEL WITH ROTARY TOOLS.

Descriptive Note : Technical rept.,

Corporate Author : ARMY WEAPONS COMMAND ROCK ISLAND ILL RESEARCH AND ENGINEERING DIV

Personal Author(s) : Kirschbaum,Raymond A.

Report Date : DEC 1965

Pagination or Media Count : 36

Abstract : Speed and feed combinations for drilling, reaming, tapping and end-milling 18% nickel maraging steel in the annealed condition were determined by laboratory machining tests. Tapping of this material in the maraged (hardened) condition was also successfully accomplished. Comparison of these results with results in the literature and with production data indicate this material may be machined at higher rates than previously recommended. (Author)

Descriptors :   (*MARAGING STEELS, MACHINING), (*MACHINING, MARAGING STEELS), DRILLING MACHINES, MILLING MACHINES, VELOCITY, DRILLS, REAMERS, TAPS

Subject Categories : Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE