Precise 4 Flute Long Length H.S.S. Finishing End Mill, 3/8″ Size, 3/8″ Shank Diameter, 1-1/2″ Length of Cut, 3-1/4″ OAL

• H.S.S – High Speed Steel
• Long length provides deeper access
• Right hand (clockwise rotation) cutting direction.
• The spiral flute design permits a faster and smoother cutting action and the end mills are sized to provide a good cutting range while affording adequate rigidity.
• Single End
• Finish Coating: Bright
• Helix Angle: 30
• Cutting End Shape: Square End
• Center Cut
• Flute Shape: Spiral Flute
• Workpiece Material Range: Steel, Non-Ferrous, Cast Iron, Plastics

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