OSG

OSG 5918200 1 deg taper per side,1/2 in Milling Dia, 4-1/4 in OAL, M42 HSS-CO, Bright, Tapered End Mills

OSG 5918200
$92.60 / EA
Out of Stock
  • Material: M42 HSS-CO
  • End Type: Center Cutting
  • Taper Angle Per Side: 1 deg
  • Small End Diameter: 1/2 in
  • Small End Diameter - Decimal: 0.5 in
  • Small End Diameter - Fractional: 1/2 in
  • Small End Diameter - Metric: 12.7 mm
  • Shank Diameter: 1/2 in
  • Shank Diameter - Decimal: 0.5 in
  • Shank Diameter - Fractional: 1/2 in
  • Shank Diameter - Metric: 12.7 mm
  • Length of Cut: 2-1/4 in
  • Number of Flutes: 3
  • Helix Angle: 25 deg
  • Finish/Coating: Bright
  • Overall Length: 4-1/4 in
  • Cutter Diameter: 1/2 in
  • Cutter Diameter - Fractional: 1/2 in
  • Cutting Direction: Right Hand
  • Diameter: 0.197 in
  • Diameter - Decimal: 0.197 in
  • Finish: Bright
  • Length of Cut - Fractional: 2-1/4 in
  • Material Grade: M42
  • Overall Length - Fractional: 4-1/4 in
  • Series: 591
  • Series/List: 591
  • Shank Type: Weldon Flat
  • Taper Angle: 1 deg
  • Flute Type: Spiral
  • Diameter - Fractional: 1/2 in
  • Diameter - Metric: 12.7 mm
  • Flute Direction: Right Hand

HSS-Co END MILL High Performance Cobalt HSS End Mills for General Milling Applications

  • Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys
  • Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.

OSG 5918200 Material HSS-CO | End Type Center Cutting | Taper Angle Per Side 1 Degree | Tapered End Mill