Polycrystalline diamond (PCD / PDC compact) and PCBN are among the hardest tool materials in use, so grinding them demands a wheel that keeps cutting while holding a sharp, chip-free edge. Fengzuan produces vitrified bond and bronze bond diamond wheels for PCD and PCBN cutting tools, inserts and blanks, made to your machine and drawing.
Recommended Specifications for PCD & PCBN
| Operation | Suggested wheel |
|---|---|
| Insert face and edge grinding | 6A2 / 6A2T cup, vitrified bond diamond |
| Tool peripheral grinding | 1A1, vitrified bond diamond |
| Heavy stock removal, long life | Bronze bond diamond |
| Fine edge finishing | Fine grit up to 3000# |
| Grit / concentration | 80#–3000# / 50–150 |
| Diameter | Ø10–850 mm |
Shapes for PCD and PCBN Grinding
6A2 and 6A2T vitrified cup wheels
The most used shapes for flat face and edge grinding of PCD and PCBN inserts.
1A1 vitrified parallel wheel
For peripheral grinding of PCD blanks and round tools.
11A2 and 12A2
For PCD tool clearance and rake work where access is limited.
Workpiece Materials
- PCD / PDC compact cutting tools and blanks
- PCBN (CBN ceramics) inserts
- Carbide-backed PCD tips
Why Vitrified Bond for PCD
- Rigid bond holds edge geometry
- Controlled porosity keeps the wheel open and cutting
- Easy to true and dress
- Low-chipping, sharp edges
Product details: vitrified bond diamond wheels · metal (bronze) bond diamond wheels.
Why Source from Fengzuan
- Own factory: founded in 2022 in Shijiazhuang, Hebei Province, China, with production in-house from cold pressing on hydraulic presses to sintering, curing or firing, precision turning, dynamic balancing and truing.
- Made to your drawing: non-standard diameters, layer sizes, profiles, grits and concentrations matched to your machine and material, with the drawing confirmed before production.
- Diamond and CBN in three bond systems: resin, vitrified and bronze, so we recommend the bond that fits the job rather than the one we happen to stock.
- Export ready: protective individual packing, export cartons and international express shipment on FOB terms to buyers in Russia, the USA, Germany, the UAE and Qatar.
- Fast answers: inquiries answered within 24 hours, China Standard Time (UTC+8).
Not sure which wheel fits? Describe the workpiece, the machine and the result you need, and our team will propose a complete specification: shape code, size, abrasive, grit, concentration and bond.
Ordering, Samples and Delivery
- MOQ: 15 pcs per specification
- Samples: produced within 30 days; sample cost and freight are charged
- Bulk production: within 45 days after drawing confirmation
- Payment: PayPal · Trade term: FOB · Shipping: international express
- Export markets served: Russia, USA, Germany, UAE and Qatar
What to send for a fast quote
- Shape code and full size (D, T, X, H, layer width, angles or radii)
- Diamond or CBN, grit and concentration (if known)
- Bond preference: resin (B), vitrified (V) or bronze/metal
- Workpiece material and machine model, wet or dry grinding
- Quantity, required lead time and destination
Frequently Asked Questions
Which bond is best for PCD?
Vitrified bond is usually preferred for edge quality; bronze bond is used where wheel life is the priority.
Can you grind PCBN with the same wheel?
PCBN is ground with diamond wheels; we set grit and concentration for the specific PCBN grade.
What grit for PCD finishing?
Fine grits are used for finishing; our range reaches 3000#.
Do you supply wheels for my PCD grinder?
Send the machine model and wheel drawing; we make wheels to fit.
What are MOQ and lead times?
MOQ 15 pcs; samples within 30 days (charged); bulk within 45 days.
PCD or PCBN Project? Ask an Engineer
Tell us your insert type, machine and required edge quality. Email lw892398@gmail.com or WhatsApp +86 13282830167. We reply within 24 hours (China Standard Time, UTC+8).