Diamond Face Mill CNC Engraving Bits Sharp Edged Cutter Tool For Marble Tombstone Lettering
6‑16mm Shank Vacuum Brazed Single‑Flute CNC Diamond Engraving Bit Sharp‑Edged Diamond Cutter Tool for Granite Marble Tombstone Lettering Processing The Technical Selection Guide Application-Driven Tooling Decisions Cost-per-hole and machine uptime are the two metrics that define profitable ...
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The Technical Selection Guide
Application-Driven Tooling Decisions
Cost-per-hole and machine uptime are the two metrics that define profitable production. PCD tooling improves both—provided the application falls within diamond's optimal domain. The table below outlines where PCD delivers maximum advantage.
| Workpiece Category | Typical Components | PCD Benefit | Alternative (Carbide) Baseline |
|---|---|---|---|
| Aluminum die-cast | Auto parts, electronics enclosures | No adhesion, stable dimensions | BUE formation, frequent indexing |
| Copper / brass | Terminals, valve bodies | Clean shear, excellent finish | Smearing, edge loading |
| Engineering plastics | PEEK, POM, PA, PTFE | No thermal damage, resin-free edge | Melting, re-deposition on rake face |
| CFRP / GFRP | Aerospace panels, sporting goods | Clean fiber severance, no delam | Fiber push-out, exit fraying |
| Wood composites | MDF, plywood, laminates | Long life in abrasive resins | Rapid dulling, frequent replacement |
Customization Options — Pick Your Path
| Model | Description |
|---|---|
| ODM | Part print supplied → tool engineered from scratch |
| OEM | Tool spec defined → manufactured to your brand |
| OBM | Proven Palton designs → deployed under your product line |









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)







