• Two flutes offer better chip-carrying capacity than end mills with more flutes, enhancing the tool's ability to remove material
  • Extended-reach neck style provides access to recessed areas of the workpiece
  • High-speed steel is compatible with a variety of materials
  • Uncoated (bright) tools have no additional surface treatment or coating for use on a broad range of materials
  • Square nose end mills (also called square end) create sharp, unrounded cuts
  • 1.000" Cut Diameter
  • 1.000" Shank Diameter
The Niagara Cutter SEL250 uncoated high-speed steel square end mill has two flutes, a 30-degree helix angle, and an extended-reach neck design for general-purpose machining on a range of materials. The extended-reach neck style provides greater access to recessed areas of the workpiece than tools with a standard neck style. The two flutes have better chip-carrying capacity than end mills with more flutes while offering additional support when the tool goes deep into the material in applications with a high depth of cut. High-speed steel (HSS) is a common general-purpose steel for cutting tools and is compatible with a variety of materials. With no coating or surface treatment, this uncoated tool can be used on a broad range of materials. The 30-degree helix angle supports general-purpose applications. It balances lower angles? strong cutting edge for difficult-to-machine materials with higher angles? increased cutting action. The tool?s square end creates sharp, unrounded cuts, and the
  • Material Type: High Speed Steel (HSS)
  • Finish Types: Uncoated (Bright)
  • Additional Features: Long Reach
  • Cut Type: Roughing and Finishing
  • Cutting Angle: 30 Degrees
  • Cutting Direction: Right Hand
  • End Cut Type: Center Cutting
  • Manufacturer Series Number: SEL250
  • Number of Flutes: 2
  • Shank Type: Weldon
  • Specific Uses For Product: Profile Milling , Slot Milling
Niagara Cutter
End Mill

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