Custom PCD CBN Cutting Tools Turning Inlaid Round Inserts Cutter Head Wear Resistant For Carbon Fiber

• What Actually Happens When You Switch

  Carbide baseline: Insert installed. Insert dulled. Insert indexed. Insert dulled. Insert replaced. Repeat three to five times per shift in continuous aluminum machining. Every swap costs time. Every dull edge before swap risks a bad part.

  PCD replacement: Insert installed. Insert still cutting. Operator focuses on something else. Shift ends. Insert still cutting. Tomorrow, same insert.

  The Five Material Groups Where PCD Dominates

  Aluminum — all grades. Cast. Wrought. High-silicon.

  Recycled. The diamond edge is chemically inert to aluminum — no adhesion, no buildup, no tearing. Silicon particles that sandpaper carbide edges simply get cut through.

  Copper and its alloys. Brass, bronze, pure copper — all machine cleanly. Low friction at the diamond-workpiece interface. No smearing. Excellent surface quality.

  Composites — carbon and glass fiber. These materials destroy cutting edges by abrasion. PCD doesn't care about abrasive loading. Fibers get severed, not pushed. Delamination on exit surfaces drops to near zero.

  Engineering plastics. PEEK, POM, nylon, PTFE, acrylic — no resin melting onto the edge, no loading, no thermal deformation of the workpiece from a hot tool.

  Graphite and carbon. Diamond is harder than the abrasive carbon particles that erode

  carbide tooling within hours. Edge geometry stays intact through electrode after electrode.

  The Heat Factor

  Tungsten carbide thermal conductivity: approximately 80 W/m·K.

  Polycrystalline diamond thermal conductivity: approximately 500+ W/m·K.

  Heat leaves the cutting zone through the chip. The tool stays cool. The dimensions stay stable. Coolant becomes optional rather than mandatory.

  Custom Tooling — The Standard Process

  1. Application data submitted: material, feature geometry, tolerances, production volume

  2. Tool designed around the data

  3. Prototype manufactured and tested

  4. Production batch shipped

  OEM: Design provided → manufactured to print.

  ODM: Application provided → design and manufacturing by Palton.

  OBM: Palton designs → your branding.

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

Competitive advantages

Production workflow

Customization capabilities

Factory profile

Packaging & shipping specifications