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 |