Niagara Cutter N03254 SK204 Center Cutting Short Length Single End Square End End Mill - Reconditioned, 5/8 in, 1-5/16 in Max Depth of Cut, 2 Flutes, 5/8 in Shank, 3-7/16 in OAL

Square End Mills
311577 MFG #: N61655
Niagara Cutter
69.59000 / ea
Niagara Cutter End Mill, Center Cutting Short Length Single End Square End, Series: SK204, 5/8 in Cutter Dia, 3-7/16 in Overall Length, 5/8 in, 1-5/16 in Maximum Depth of Cut, 2 Flutes, Spiral Flute, 5/8 in Shank Dia, Right Hand Cutting, 30 deg Helix Angle, Weldon Flat Shank, ANSI Code: NRSK204-0.625-D2-S.3-Z2, ISO Code: NRSK2040.625D2S.3Z2, HSS, TiN Coated
  • Features
Reconditioned and recoated
High speed steel (HSS) provides good wear resistance, it is commonly used for general purpose applications on both ferrous and non-ferrous materials
Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials and the heat and hardness resistance allows the tool to run at higher speeds than uncoated tools
90 deg cutting edge
1.906 in L minimum clamping
30 deg axial rake
10 deg radial rake
Two flutes offer better chip-carrying capacity than end mills with more flutes, enhancing the tool's ability to remove material
Square nose end mills create sharp, unrounded cuts
Keyway tolerance end mills have a negative cutting diameter tolerance that allows more control over the size of the cut than conventional end mills
D - Cylindrical tool shape