dlc coated corn milling cutter
dlc diamond coated corn milling cutter
cnc pcb router bit
dlc coated corn milling cutter
dlc diamond coated corn milling cutter
cnc pcb router bit

DLC Coated Corn Milling Cutter

DLC Diamond Coated Tungsten Steel Corn Milling Cutter (PCB Router Bit). Adopts imported tungsten steel substrate & DLC diamond coating. Double‑edge fishtail teeth design delivers sharp burr‑free cutting. Excellent heat dissipation & smooth chip evacuation. Works for CNC engraving machines, PCB, carbon fiber, glass fiber, composite materials. Non‑standard customization is supported.

Cutter Features

  1. Premium Tungsten Steel Substrate Imported tungsten steel base material, high hardness, anti‑breakage for hard‑material machining.
  2. DLC Diamond Coating Import DLC diamond coating, superior wear‑resistance, high‑temperature resistance, low friction coefficient, extends tool service life.
  3. Double‑edge Fishtail Teeth Profile Sharp dense cutting edge, high lubricity & excellent heat dissipation. Burr‑free finish after milling.
  4. Optimized Chip Removal Mirror‑polished flute design for smooth chip evacuation without clogging. Improve high‑speed milling efficiency.
  5. Stable Shank Design Integrated chamfer shank, anti‑slip, easy installation & firm clamping.
  6. Wide Compatibility & Custom Service Fits CNC machine tools, engravers, drilling & routing machines. Support non‑standard OEM customization.

Application Materials

PCB, carbon fiber board, fiberglass board, epoxy board, synthetic stone, HDF, ceramic board, insulation board.

Recommended Machine Parameters

Suggest spindle speed: 18000‑20000 RPM

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