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1.3202
HS12-1-5-5
1.3202 (HS12-1-5-5) is a cobalt-alloyed [[glossary:schnellarbeitsstahl|high-speed steel]] with 12 % [[element:W|tungsten]], [[element:Mo|molybdenum]], and 5 % [[element:Co|cobalt]]. Cobalt and tungsten raise [[glossary:warmhaerte|hot hardness]]. Use: high-performance tools where high [[glossary:schneidgeschwindigkeit|cutting speeds]] are used.