12mm Shank Turning Tool Holders Set With Carbide Inserts - 45HRC

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  • $49.95
  • Regular price $68.85


Specifications:

-Material: 42cr
-Profiling bar for semi-finishing and finishing operations;
-Bar hardness approximately 45HRC;
-Good toughness and hardness, long service life.
-It can reduce the tool grinding cost and improve the cutting efficiency;
-Good low temperature impact toughness, improved the surface gloss of the cutting pieces.