sourcing map End Mill CNC Router Bit, 4mm Shank 4mm x 32mm Left Hand Carbide Single Flute Spiral Upcut Milling Cutter for Carving Acrylic PVC MDF Hardwood

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  • End Mill Router Bit Shank diameter 4mm 0.16"; cutting diameter 4mm 0.16"; cutting edge length 32mm 1.26"; overall length 55mm 2.17". Used on engraving machine, CNC machines, and machining center.
  • Spiral and Sharp Flute Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. Provide good cutting strength and milling effect to ensure high work efficiency.
  • Carbide Tool Carbide (tungsten steel) end mill is wear resistance, good toughness, heat resistance, higher hardness but is more brittle. Carbide can run at higher speed than high-speed steel.
  • Tips Adopts spray and air jet cooling to improve the use effect of the milling cutter. The longer the length of the tool clamped by the chuck, the better. If the clamping length is shorter, you need to slow down the speed and reduce the feed speed or cutting amount.

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