Applicable Workpiece Materials
- PCD / CVDD Polycrystalline Diamond
PCD is sintered diamond powder bonded on tungsten carbide substrate, available in various shapes and sizes. CVDD owns better heat resistance and chemical stability, capable of ultra-fine smooth surface finishing. - PCBN Polycrystalline Cubic Boron Nitride
PCBN hardness is second only to diamond, maintaining stable chemical property under temperature over 1000℃, widely used for hard alloy cutting tools. - Single Crystal Diamond
Divided into natural & synthetic single crystal diamond. Natural type has maximum hardness HV8000~12000, providing higher precision and superior surface roughness for high-end cutter manufacturing.
Core Product Advantages
- Pore-free Dense Vitrified Ceramic Formula
Exclusive air-free ceramic bond structure tightly locks diamond grit, reducing abrasive shedding. Compared with porous conventional wheels, it extends service life, improves cutting sharpness and guarantees consistent low Ra surface finish. - Effectively Prevent Tool Edge Chipping
Practical customer test data proves Anchor PCD wheels produce minimal cutter edge chipping during grinding, while competing brands easily cause broken edges, greatly raising finished tool yield rate.
- Full Grinding Process Coverage
Complete grit range covers rough grinding, fine grinding and ultra-fine grinding, one series meets all PCD cutter production procedures without switching different wheels frequently.
- Stable High-temperature Grinding Performance
Vitrified bond has outstanding thermal resistance, no softening or deformation under high-speed high-temperature grinding, keeping stable dimensional accuracy for long continuous machining.
Standard Product Specification Table
| Abrasive | Grinding Stage | Grit Size | Hardness Grade | Concentration | Bond Type | Standard Profile | Diamond Layer Thickness(mm) |
| SD Diamond | Rough Grinding | #400 / #500 / #600 | N | 150 | VPCD Pore-free Vitrified | 6A2 | 2005/6/10 |
| SD Diamond | Fine Grinding | #1000 / #1200 / #1500 | N | 150 | VPCD Pore-free Vitrified | 6A2 | 2005/6/10 |
| SD Diamond | Ultra-fine Grinding | #2000 / #3000 & finer | N | 150 | VPCD Pore-free Vitrified | 6A2 | 2005/6/10 |
Customization: Outer diameter, thickness, bore, grit, concentration and special profiles are available upon request.
Customer Test Comparison & Production Value
- Longer service life: Tight pore-free bond reduces grit loss, cutting wheel replacement frequency and consumable cost.
- Higher finished product yield: Minimal edge chipping lowers reject rate, stable surface roughness improves cutter quality consistency.
The wheel fits all mainstream PCD tool grinders, widely used in automotive cutting tool, PCB drill and precision mold cutter mass production lines.
Custom Service Notice
If you have customized requirements on dimension, grit, concentration or special profile shape, please contact our sales team for technical drawings and targeted quotation.
