Amana AMS Series 3-Pack CNC Spiral End Mill, Steel & Stainless Steel Cutting with AlTiN Coating 1/4″ Shank Router Bits

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These router bits are manufactured from our exclusive ultra-fine micrograin carbide and feature a 30 degree center cutting mill end, a corner chamfer (for extra strength), up-cut design, and more important, AlTiN (Aluminum Titanium Nitride) Coating.

Our special carbide grade combined with the AlTiN coating gives amazing performance. The unique corner chamfer gives the bits great strength.

These bits are perfect for the signmaking industry. Our special carbide grade combined with the AlTiN coating gives amazing performance. The unique corner chamfer gives the bits great strength.

AlTiN coating has many benefits:
Extra wear resistance Allows for faster feed and speed rates
Cutting edge protected from wear
Better chip evacuation Less heat buildup
Superior cutting quality and extended tool life

Excellent for cutting:
Stainless Steel
Steel
Cast Iron
Composites
Low Carbon Steel
Magnesium
Plastics
Super Alloys
Titanium (up to 40HRc Hardness)

WARNING: Inspect cut quality and adjust feed and speed accordingly. Care should be taken to observe proper feeds and speeds according to the workpiece material to avoid damage.

Note: For optimal results and extended tool life, use mist lubricant system or air cooling.