Double-End Design: It has cutting flutes on both ends. When one side wears out, you flip it around to use the fresh side.
4-Flute Configuration: It features 4 spiral cutting edges. This configuration is excellent for a smooth finish and structural strength during peripheral milling.
Material (HS): The "HS" stamped on the tool shank stands for High-Speed Steel. This provides good wear resistance and toughness.
Size: The stamped marking reads
3/4 HS. This indicates it has a 3/4-inch cutting diameter.
How It Is Used
Milling: Used for cutting slots, pockets, and profiles into metals, plastics, or wood.
Securing: The smooth center section (shank) is held securely by an end mill holder or collet in a milling machine spindle.
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