Multicam Tungsten Steel Upcut Double-Flute Spiral End Mills Routing Bits

Overview & Application Matrix

Double-flute upcut spiral geometry balances rapid chip evacuation with high cutting stability. By sharing the cutting load across two flutes, these bits reduce vibration, extend tool life, and produce superior edge finishes on rigid and dense substrates.

• Geometry: 2-Flute Right-Hand Spiral (Upcut / Positive Rake)
  

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  Material: Micro-grain Solid Tungsten Carbide
  
  

• Target Materials: Hardwoods, Softwoods, MDF, Plywood, Polycarbonate, Solid Surface (Corian), Compact Laminate, and Non-Ferrous Metals (Aluminum, Brass).
  
  
  

Dimensional Specifications Comparison Table

Operational Characteristics

• Upcut Forces: The upward spiral pulls chips out of the cut zone into the dust collection system, preventing chip re-cutting and heat accumulation.
  
  
  

• Hold-Down Requirement: Upcut geometry applies upward force on the substrate; ensure reliable vacuum suction or mechanical clamping when machining small or thin parts.
  
  
  

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