BestParts 5/16" Solid Carbide Square End Mill for Aluminum - ZrN Coated, 37 Degree Helix, 3 Flute, 5/16" Cutting Diameter, 5/16 inch Shank Diameter, 13/16" Length of Cut, 2-1/2" Overall Length

★★★★★ 4.2 84 reviews

US$9.60
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US$9.60
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Free shipping Free 30-day returns

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Product details

Management number 218139593 Release Date 2026/05/03 List Price US$9.60 Model Number 218139593
Category
  • Package Included: 1pc 5/16" 3 Flute 37° Helix Carbide End Mill.
  • Size: 5/16" cutting diameter x 5/16" shank diameter x 13/16" length of cut x 2-1/2" overall length, 3 Flute, 37° Helix, Solid Carbide End Mill, ZrN Coated.
  • Coated: ZrN Coated for improved performance and tool life in harder materials or high temperature applications.
  • Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
  • Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
Shape Round
Cut Type Square
Size Name 5/16 in
Brand Name BestParts
Part Number BestParts-BB-263
End Cut Type Square End
Finish Types ZrN
Manufacturer BestParts
Material Type Carbide
Cutting Length 0.81 Inches
Tolerance Held Precision
Cutting Diameter 7.94 Millimeters
Number of Flutes 3
Included Components 1pc 5/16" 3 Flute 37° Helix Carbide End Mill
Number of Cutting Edges 3

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4.2 out of 5
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