6mm CNC MCD End Mill Diamond Ball Cutter For Gold & Silver Precision Machining

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  MCD Straight‑Edge Milling Cutter for Mirror‑Grade Surface Machining

  Machining Outcome

  It delivers specular optical‑quality surfaces straight after CNC processing. No polishing paste, buffing wheels or manual post‑finishing work are needed.

   

  Our lab‑grown single‑crystal‑diamond blade achieves atomically‑smooth shearing. It creates premium surface finishes unachievable by common carbide and PCD cutters.

  Unique Advantages of Single‑Crystal Diamond Cutting‑Edge

  Unlike grain‑structured polycrystalline diamond, MCD features one uninterrupted diamond crystal with gem‑level internal lattice.

   

  Its honed cutting‑edge contains zero grain boundaries, micro‑fractures or uneven segments.

   

  When processing aluminium, copper, acrylic and precious metals, the tool separates workpiece material cleanly to yield flawless mirror‑like surfaces.

  Two Key Industrial‑Grade Design Features

  Firm Diamond‑to‑Shank Joining

  Secure diamond attachment determines overall tool durability.

   

  We adopt cladding welding plus vacuum brazing technology. The intermediate cladding layer strengthens connection, while oxygen‑free vacuum brazing prevents joint oxidation and voids.

   

  The diamond tip remains tightly fastened under fast‑speed spindle rotation and fluctuating cutting loads.

  Vibration‑Absorbing Tungsten Carbide Shank

  Tiny vibration will leave visible chatter marks on glossy machined surfaces.

   

  Made of 5A‑grade tungsten carbide, the tool shank possesses outstanding vibration‑damping capacity.

   

  It absorbs micro‑vibration before it reaches the cutting zone. Stable running eliminates tool marks and keeps your workpiece surface perfectly smooth.

  Workpiece Materials — Where Mirror Finishes Matter

  Material	Typical Component	Why MCD
  Aluminum alloy	Smartphone frames, laptop unibody, optical mounts	High-gloss cosmetic surface without anodizing defects
  Copper	Heat sinks, decorative trim, electrical contacts	Reflective surface without oxidation from polishing compound

  Brass / zinc alloy	Bathroom fittings, door hardware, decorative panels	Mirror finish that eliminates electroplating prep steps
  Gold / silver	Jewelry components, luxury watch cases, decorative inlays	Zero material loss, clean edge on precious metals
  Acrylic / PMMA	Display panels, light guides, cosmetic packaging	Optical clarity without micro-scratches from polishing
  Polycarbonate	Automotive interior trim, medical device housings	Transparent gloss finish, no stress whitening

  Where This Tool Fits in Production

  • Consumer electronics: Chamfering and facing aluminum phone housings, camera rings, and button surrounds

  • Automotive interior: High-gloss trim strips, decorative bezels, illuminated badge surfaces

  • Luxury goods: Watch case finishing,

    pen components, premium packaging tooling

    • Lighting: LED reflector cavities, light guide panel edges

    • Optics: Lens mounts, mirror frames, laser component housings

     

Anhui Palton Precision Tools Co., Ltd. is a scientific and technological enterprise focusing on the R&D and production of superhard material cutting tools, headquartered in Bozhou, which is committed to providing high-precision cutting solutions for the global manufacturing industry.

Mainly engaged in PCD/CBN/MCD tool series products, covering CNC inserts, milling cutters, engraving tools and other categories, especially in the field of graphite, ceramics, carbon fibers, aluminum-based silicon carbide and other difficult to machine materials with significant technical advantages.

Value of cooperation:
1)- 17 years + industry technology experience
2)- 2000+ successful processing cases
3)- 24-hour rapid response mechanism
4)- Lifetime technical support commitment
5)- Support customized service ODM OEM OBM
6)- 5-7 working days samples & 10-15 working days bulk delivery (except for special cases)

Company overview

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