Rushmore USA 2 Flute Extra Long Length TiALN Coated Carbide Single End Mill, 5/16″ Size & Shank Diameter, 1-5/8″ Flute Length, 4″ Overall Length

• Multi-layer coating used in wet, semi-dry and dry cutting of most steels and highly abrasive materials.
• Provides good thermal stability for increased speeds & feeds.
• Offers excellent heat resistance, good lubricity, better finishes & prolongs tool life.
• Great for plunging, pocketing & slotting of non-ferrous materials where chip removal is needed.
• Two flute end mills contain the greatest capacity of flute space for chip carrying capacity.
• C-2 grade premium sub-micron grain carbide with 10% cobalt.
• Helix Angle: 30
• Tolerance_Cutting Diameter: +.000″ / -.002″
• Tolerance_Shank Diameter: +.0000″ / -.0005″
• Cutting Direction: Right Hand
• Nose Type: Square Nose
• Center Cutting: Yes
• Workpiece Material Range: Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Hard Materials, Plastics
• Country of Origin: U.S.A.

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