Solid Carbide Square Long End Mill - ZrN Coated, 3 Flute, 37ยฐ Helix, 5/16" Cutting Diameter, 5/16" Shank Diameter, 1-5/8" Length of Cut, 4" Overall Length for Milling Aluminum and Copper

โ˜…โ˜…โ˜…โ˜…โ˜… 4.6 49 reviews

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Management number 211139756 Release Date 2026/04/04 List Price $13.60 Model Number 211139756
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Specifications:5/16" cutting diameter x 5/16" shank diameter x 1-5/8" length of cut x 4" overall length3 Flute, 37ยฐ Helix, Solid Carbide Long End Mill, ZrN Coated, Square EndPackage Included:1pc 5/16" 3 Flute 37ยฐ Helix Carbide Long End MillFeatures:ZrN Coating: ZrN (Zirconium Nitride) coating provides high hardness, low coefficient of friction, improved wear resistance and good thermal stability. Micro grain carbide mill bits offers enhanced rigidity and excellent heat resistance.3 flute and 37-degree helix allow harmonic balance at high speed condition and smooth cutting.Material: SEFHLI end mill is made from solid carbide, which gives it exceptional toughness, durability, and machinability and offer long tool life and faster cutting speeds than other substrates.Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.Application:Application: High velocity milling of Aluminum and Copper.

  • ๐๐š๐œ๐ค๐š๐ ๐ž ๐ˆ๐ง๐œ๐ฅ๐ฎ๐๐ž๐: 1pc 5/16" 3 Flute 37ยฐ Helix Carbide Long End Mill.
  • ๐’๐ฉ๐ž๐œ๐ข๐Ÿ๐ข๐œ๐š๐ญ๐ข๐จ๐ง๐ฌ: 5/16" cutting diameter x 5/16" shank diameter x 1-5/8" length of cut x 4" overall length, 3 Flute, 37ยฐ Helix, Solid Carbide End Mill, ZrN Coated.
  • ๐™๐ซ๐ ๐‚๐จ๐š๐ญ๐ข๐ง๐ : ZrN (Zirconium Nitride) coating provides high hardness, low coefficient of friction, improved wear resistance and good thermal stability. Micro grain carbide mill bits offers enhanced rigidity and excellent heat resistance.
  • ๐Œ๐š๐ญ๐ž๐ซ๐ข๐š๐ฅ: SEFHLI end mill is made from solid carbide, which gives it exceptional toughness, durability, and machinability and offer long tool life and faster cutting speeds than other substrates.
  • ๐…๐ž๐š๐ญ๐ฎ๐ซ๐ž๐ฌ: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
  • ๐“๐ก๐ž ๐Ÿ‘๐Ÿ• ๐ƒ๐ž๐ ๐ซ๐ž๐ž ๐‡๐ž๐ฅ๐ข๐ฑ ๐€๐ง๐ ๐ฅ๐ž ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: 3 flute and 37-degree helix allow harmonic balance at high speed condition and smooth cutting.
  • ๐€๐ฉ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง: High velocity milling of Aluminum and Copper.
Shape Round
Cut Type Center Cutting
Size Name 5/16" x 1-5/8" x 4"
Brand Name SEFHLI
Helix Angle 37 Degrees
Item Weight 2.4 Ounces
End Cut Type Square End
Finish Types ZrN
Manufacturer SEFHLI
Material Type Tungsten Carbide
Cutting Length 1-5/8 Inches
Cutting Diameter 0.31 Inches
Number of Flutes 3
Included Components 3 Flute 37ยฐ Long End Mill - ZrN Coated
Number of Cutting Edges 3

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4.6 out of 5
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