Edelstahl-Bohrerset (1-13mm) HSS-Co M35 Kobalt Cobalt Spiral-Bohrer CE. Material: HSS-Co M35 Cobalt. HSS-Co Drill Bit Set for High Tensile Steels such as Stainless Steel. 19 x M35 drill bits. M35 cobalt high speed steel to obtain high hardness, high wear resistance and high toughness.
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