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OSG Tap And Die - 20425000 - Corner Radius End Mill, 1/2 in Milling Dia., Carbide, Bright (Uncoated)

  • MFR SKU: 20425000
  • ITEM #: 5215644
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ITEM #: 5215644
Three-flute end mills clear chips more quickly than end mills with more flutes and allow for higher feed rates than end mills with fewer flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. General purpose end mills are intended for milling a wide variety of common materials but are not suitable for milling hard materials like titanium or gummy materials like aluminum. Finishing end mills create a finer finish on the workpiece than roughing...
ITEM #: 5215644
Three-flute end mills clear chips more quickly than end mills with more flutes and allow for higher feed rates than end mills with fewer flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. General purpose end mills are intended for milling a wide variety of common materials but are not suitable for milling hard materials like titanium or gummy materials like aluminum. Finishing end mills create a finer finish on the workpiece than roughing and roughing/finishing end mills. Carbide corner-radius end mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel, cobalt, or powdered-metal corner-radius end mills. These end mills have a bright finish that provides a smooth, polished surface. Sometimes called bull-nose end mills, corner-radius end mills have a square nose with slightly rounded corners that help distribute cutting forces evenly to prevent damage to the end mill and extend its life. They are rotated against a workpiece to create a flat-bottomed groove with slightly rounded inside corners in milling applications that require a specific radius.
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OSG Tap And Die - 20425000 - Corner Radius End Mill, 1/2 in Milling Dia., Carbide, Bright (Uncoated)

  • Item #: 5215644
  • MFR SKU: 20425000
Technical Specs
  • Technical Specification
  • Item Corner Radius End Mill
  • Material - Machining Carbide
  • Finish - Machining Bright (Uncoated)
  • Shank Type - Machining Straight
  • Milling Dia. 1/2 in
  • Measurement System Fractional Inch
  • Corner Radius 0.02 in
  • Length of Cut 1 1/4 in
  • Overall Length 3 in
  • Shank Dia. 1/2 in
  • Helix Angle 45 Degrees
  • Number of Flutes 3
  • Cutting Direction Right Hand
  • Drilling Tool Configuration Individual
  • Miniature End Mill No
  • List Number 2042
  • Series EXOCARB AERO Blizzard
  • End Mill Application Finishing
  • End Mill Style Corner Radius
  • Single End/Double End Single End
  • Material Grade - Machining High Performance
  • Primary Material Application Aluminum
  • Primary Material Application ISO Code N
  • End Mill Cutting Type Center Cutting
  • WARNING This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to .
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