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Amana Tool Solid Carbide CNC Spiral 'O' Flute, Aluminum Cutting 3/16 Diameter x 3/8 x 1/4 Shank Up-Cut ZrN Coated Router Bit

Amana Tool

Solid Carbide CNC Spiral 'O' Flute, Aluminum Cutting 3/16 Diameter x 3/8 x 1/4 Shank Up-Cut ZrN Coated Router Bit

SKU: 51477-Z

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Amana Tool Solid Carbide CNC Spiral 'O' Flute, Aluminum Cutting 3/16 Diameter x 3/8 x 1/4 Shank Up-Cut ZrN Coated Router Bit

SKU: 51477-Z

(D) Diameter: 3/16"
(B) Cutting Height: 3/8"
(d) Shank: 1/4"
(L) Overall Length: 2"
Flutes: 1
Direction: Up-Cut
product image

To be used only on CNC machines and routers with automatic feeding.

To be used only on CNC machines and routers with automatic feeding. Using the highest quality sub-micrograin carbide these bits have a special proprietary edge processing system featuring a super high polished cutting edge with a unique “mirror finish” resulting in clean cuts, less chance for chip re-welding, a superior surface finish, and a longer tool life. Right-hand helix right-hand cut.

Specifically designed for a variety of CNC machining applications excellent for cutting:

  • ALPOLIC® Copper Composite
    Material (CCM)
  • Alucobond®
  • Aluminum
  • Aluminum 5052
  • Aluminum 6061
  • Aluminum Alloys
  • Aluminum Composite
    Materials (ACM)
  • Aluminum Composite Panel (ACP)*
  • Alupanel®
  • Brass
  • Copper
  • Dibond®
  • Durabond**
  • e-panel™
  • Etalbond®
  • Fomex® with Aluminum Face
  • Gold
  • Non-Ferrous Metals
  • Plastic
  • Silver
  • Solid Surface
  • Titanium Composite Material (TCM)
  • Wood

Ideal for industrial applications our spiral ‘O’ flute router bits are manufactured using innovative techniques and materials that yield superior results with each cut and help make aluminum projects less labor-intensive.

Benefits of Mirror-Finish:

  • Razor-sharp cutting edge
  • Effortless chip removal
  • Helps prevent chip re-welding
  • Extends tool life
  • Exceptional cut quality
  • Dissipates heat well and prevents melting

Benefits of Zirconium Nitride (ZrN) Coating

  • Creates a harder and tougher cutting edge allows for a prolonged cutting edge life and helps to prevent the build-up of material in the flutes while cutting
  • Have the tendency to run/spin much faster than an uncoated tool
  • Optimized flute geometry and low Total Indicated Runout (TIR) guarantees clean cuts, essentially eliminates sanding, and reduces chatter (where the machine or workpiece vibrates) under high chip loads (when used with low TIR spindles)
  • High flute volume supports high feed rates and chip loads
  • High aspect ratio for single pass deep-reach cutting
  • Flute geometry optimized for cutting sign foam, signboard, hardwoods, thermoplastics, and phenolic composites

Warning: Never attempt to cut ferrous metals with these bits.

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

Maximum RPM: 35,000

Speed & Feed Rates


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