New Arrivals/Restock

5PCS HRC55 1/2" 3/8" 5/16" Carbide Square End Mill Bits Set, Tungsten Steel End Mills Bits Cutter, Carbide End Mills for Alloy Steels/Hardened Steels 4 Flutes (5pcs 5/16" end Mills)

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Product details

Management number 211139878 Release Date 2026/04/04 List Price $18.40 Model Number 211139878
Category
  • Package Included: 5pcs carbide square end Mill
  • Made of micro grain carbide. Carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel.
  • TiSiN coated, high aluminum content provides excellent hot hardness and oxidation resistance.
  • HRC 55 degress :carbide end mill tools excel at working carbon steels (~ HB225), alloy steels (HB225 ~ 325), pre-hardened steels (up to HRC55), hardened Steels (HRC55), cast iron.
  • 4 Flutes,high rigidity ,widely used in shallow slot,profile milling,and finish machining.
UPC 794414682586
Shape Round
Cut Type Center Cutting
Size Name 5/16" x 7/8" x 2-1/2"-4F
Brand Name KinRite
Helix Angle 35 Degrees
End Cut Type Square End
Finish Types TiSiN
Manufacturer KinRite
Material Type Carbide
Cutting Length 2.56 Inches
Tolerance Held Precision
Cutting Diameter 0.3 Inches
Number of Flutes 4
Included Components end mill
Item Dimensions L x W 2.56"L x 0.3"W
Number of Cutting Edges 4

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