3-Flute Carbide End Mill with ZRN Coating, Milling Cutter HRC 55 -for Machining Aluminum &Copper Alloy

★★★★★ 4.2 135 reviews

US$16.80
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US$16.80
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Management number 211139762 Release Date 2026/04/04 List Price US$16.80 Model Number 211139762
Category

3-flute solid carbide end mill is engineered for machinists performance in aluminum, copper . The combination of a balanced 3-flute design and ZRN coating delivers an outstanding balance of smooth cutting action, efficient chip evacuation, and extend ed tool life.

  • Specifications: 5/16" Cutting Diameter, 13/16" Flute Length, 2-1/2" Overall Length, 5 Pcs.
  • 3-Flute Design : Balanced three-flute geometry distributes cutting force evenly,vibration for stability and a smoother finish on aluminum and Copper steel.
  • Chip Evacuation: Ample chip clearance space, preventing packing and clogging for consistent cutting, better heat dissipation, and longer tool life.
  • ZRN Coating:The ZRN coating provides a hard, low-friction surface with wear resistance and anti-adhesion properties, extending tool life.
  • Application: Made from premium solid carbide for hardness and toughness, it's a reliable choice for aluminum and copper.
Shape Round
Cut Type Non-Center Cutting
Size Name 5/16"14/16"5/16"2-1/2"3F
Brand Name ZYWY
Helix Angle 37 Degrees
Finish Types ZrN
Manufacturer ZYWY
Material Type Carbide
Cutting Diameter 0.31 Inches
Number of Flutes 3
Included Components End Mill
Item Dimensions L x W 3"L x 0.5"W
Number of Cutting Edges 3

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