1pc 4Flutes Carbide Square End Mill 8mm(0.315" Dia),8mm(0.315" Shk Dia) Tungsten Steel Milling Cutter Micro Grain CNC Router Bits for Alloy Steel High Alloy Cast Iron-HRC55-TISIN Coated

★★★★★ 4.6 91 reviews

US$7.20
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Product details

Management number 218797703 Release Date 2026/05/03 List Price US$7.20 Model Number 218797703
Category
  • Package Included: 1pc square nose end mill. Cutting diameter: 8mm; Shank diameter: 8mm ; Flute cutting length: 20mm; Overall length: 60mm.
  • 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 749686525260
Shape Round
Cut Type Center Cutting
Size Name 8mm
Brand Name AYCHOLIZ
Unit Count 1.76 Ounce
Item Weight 1.76 Ounces
Part Number PD550-4F-8mm-1
End Cut Type Square End
Finish Types TiSiN
Manufacturer AYCHOLIZ
Material Type Carbide, Tungsten Steel
Cutting Length 20 Millimeters
Tolerance Held Precision
Cutting Diameter 8 Millimeters
Number of Flutes 4
Included Components end mill
Number of Cutting Edges 4

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