Carbide Square End Mills 5/16" Tungsten Steel Flat End Mills 4 Flute CNC Milling Bits Cutter for Alloy Steel High Alloy Cast Iron-HRC55 - TISIN Coated

★★★★★ 4.4 67 reviews

US$8.28
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US$8.28
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Product details

Management number 225633897 Release Date 2026/05/09 List Price US$8.28 Model Number 225633897
Category
  • Package Included: 1pc square nose end mill. Cutting diameter: 5/16inch; Shank diameter: 5/16inch ; Flute cutting length: 13/16Inch; Overall length: 2-1/2Inch.
  • TiSiN Coating: High performance TiSiN coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds.
  • Strong and Durable: Milling cutter is made of tungsten carbide material, it is high-wearable and has a long life; 4 flutes 35° helix angle design,great for speedy cutting smooth cutting and fast chip-removal, gives outstanding cutting performance and wear resistance.
  • Application: AYCHOLIZ End mill bits are suitable for side milling, slot milling,step milling,drilling, etc.Suitable for carbon steel alloy steel(up to HRC45),alloy steel(HRC50),cast iron(HRC35 ~ 45), etc.
  • Tips: AYCHOLIZ End mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.
UPC 749686525567
ASIN B0C2TFPM1Z
Shape Round
Cut Type Square, Finishing, Roughing
Size Name 5/16"
Brand Name AYCHOLIZ
Unit Count 1.76 Ounce
Helix Angle 35 Degrees
Item Weight 1.76 Ounces
Part Number PD550-4F
End Cut Type Square End
Finish Types TiSiN
Manufacturer AYCHOLIZ
Material Type Carbide, Tungsten Steel
Cutting Length 0.81 Inches
Tolerance Held Precision
Cutting Diameter 0.31 Inches
Number of Flutes 4
Number of Cutting Edges 4

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