Contact HEYI About Your Cutting Tool Application
Use this page for a quick first discussion about PCD, CBN, carbide or drawing-based custom tools. If your drawing and machining data are ready, go directly to Full RFQ for a structured technical review.
Start With the Right Level of Detail
Quick question
Use the contact form when you need a first direction on product family, application fit or the information needed for a technical review.
Go to the quick inquiry form →Full technical review
Use Full RFQ when you can share a drawing or current tool, workpiece material, operation, target tolerance or finish, current issue, quantity and timing.
Open Full RFQ →What to Include in Your Inquiry
You do not need every item for a first question. More application detail makes the initial review more useful.
Four Starting Points
PCD Tools
For abrasive non-ferrous, composite and hard-brittle workpieces.
View PCD Tools →CBN Tools
For hardened steel, hard cast iron and hard-turning applications.
View CBN Tools →Carbide Tools
For precision turning, boring, drilling, reaming, threading and grooving.
View Carbide Tools →Custom Tools
For drawing-based geometries and application-specific requirements.
View Custom Tools →Send Your Question
Share the tool type, material, current problem and target result. If you already have drawings or detailed cutting data, use Full RFQ.
The existing Contact Form 7 form and its current consent behavior are preserved.