About Goray Carbide
Precision Machining for Custom Carbide and HSS Components
Goray Carbide is a precision manufacturing partner for custom tungsten carbide and high-speed steel components. We manufacture finished parts according to customer drawings, samples and application requirements, with a focus on accurate geometry, functional surfaces and repeatable quality.
Our work begins where standard catalog products end. From small carbide punch pins and precision-ground bushings to complex die inserts and custom HSS tooling, each component is developed around the customer’s actual drawing, equipment and working conditions.
Carbide Punch Pins
Carbide Die Inserts
Carbide Bushings
Carbide Sleeves
Carbide Gauges
Custom HSS Punches
A Manufacturing Partner for Non-Standard Hard-Material Components
Goray Carbide focuses on the precision machining of tungsten carbide and high-speed steel components used in tooling, dies, molds, inspection systems and industrial equipment. We do not limit customers to standard shapes or catalog dimensions. Parts are produced according to the geometry, tolerance, material and surface requirements defined by each project.
Our role is to turn suitable carbide blanks and tool steels into finished components ready for assembly, testing and production use. This means our work is centered on machining accuracy, dimensional control, functional surfaces and communication with the customer’s engineering team.
What We Manufacture
Finished carbide and HSS components for tooling, wear, forming, molding and precision inspection applications.
Custom Carbide Punches & Dies
Precision carbide punches, punch pins, dies and die inserts manufactured for stamping, piercing, forming, extrusion, cold heading and other metal-forming operations.
- Carbide Punches
- Carbide Punch Pins
- Carbide Piercing Punches
- Carbide Forming Punches
- Carbide Extrusion Punches
- Carbide Cold Heading Punches
- Carbide Dies
- Carbide Die Inserts
- Carbide Drawing Dies
- Carbide Blanking Dies
Custom Carbide Wear Parts
Wear-resistant components for abrasive contact, repeated movement, high-load guiding and long-running industrial equipment.
- Carbide Bushings & Sleeves
- Carbide Wear Sleeves & Rings
- Carbide Seal Rings
- Carbide Wear Plates & Blocks
- Carbide Guides, Liners & Mandrels
Precision Carbide Components
Precision-ground carbide pins, rods, shafts, nozzles, orifices and custom-shaped parts produced to drawing.
- Precision Carbide Pins
- Guide & Locating Pins
- Carbide Rods & Shafts
- Carbide Needles & Nozzles
- Carbide Orifices & Custom Parts
Carbide Mold Components
High-wear mold and tooling components designed for dimensional stability and extended service life.
- Carbide Core Pins
- Carbide Ejector Pins
- Carbide Mold Inserts
- Carbide Cavity Inserts
- Guide & Locating Components
Carbide Gauges
Wear-resistant measuring components for repetitive dimensional inspection and long-term measurement stability.
- Carbide Pin Gauges
- Carbide Plug Gauges
- Carbide Ring Gauges
- Carbide Go/No-Go Gauges
- Inspection Pins & Setting Masters
Custom Carbide Inserts & Blades
Non-standard inserts, wear elements and industrial cutting components for forming, slitting, trimming and high-wear applications.
- Carbide Forming Inserts
- Carbide Wear Inserts
- Carbide Industrial Blades
- Carbide Slitter Knives
- Shear Blades & Cutting Tips
Custom HSS Tooling & Components
High-speed steel parts requiring a practical balance of hardness, toughness and resistance to chipping.
- HSS Punches & Punch Pins
- HSS Forming Punches & Die Inserts
- HSS Core & Ejector Pins
- HSS Guide Pins
- Precision Components & Blades
Customers may provide a drawing, sample or application requirement. The manufacturing method is reviewed according to geometry, tolerance, material, quantity and functional surfaces.
Made from a Drawing
Made from a Sample
Developed for an Application
Precision Machining Is Our Core Capability
Hard-material processes selected according to part geometry, tolerance, surface finish and production requirements.
Precision Carbide Grinding
Grinding is the primary process used to achieve critical dimensions, accurate profiles and functional surfaces on finished carbide components.
OD Grinding
Cylindrical and stepped outer diameter grinding.
ID Grinding
Internal hole grinding for sleeves, bushings and rings.
Surface Grinding
Flat surface and end-face machining for die inserts.
Centerless Grinding
Batch OD machining for slender pins, rods and punches.
Jig Grinding
High-precision hole positioning and complex mold parts.
Profile Grinding
Custom forming profiles, shaped punches and special curves.
Wire EDM Machining
Wire EDM is used for complex profiles, narrow slots, sharp internal features and geometries that are difficult to produce by conventional grinding alone.
The EDM strategy is reviewed according to carbide grade, part thickness, edge condition, dimensional requirements and subsequent finishing needs.
CNC Precision Machining
CNC machining supports the preparation and finishing of carbide blanks, high-speed steel parts and related tooling components before and after grinding or EDM.
- CNC Milling & Turning
- CNC Grinding
- Hole Preparation
- Chamfers and Relief Features
- Supporting Tooling Operations
Complex Geometry Machining
Many custom carbide parts combine several difficult features in one component. Their manufacturability depends on geometry, wall thickness, internal radii, slot width, aspect ratio and material condition.
Surface Finishing
Grinding, polishing and lapping are applied according to the function of the surface rather than appearance alone.
Low-Friction Surfaces
For sliding, guiding and sealing contact.
Accurate Measuring Surfaces
For gauges and inspection parts.
Polished Forming Surfaces
For forming, drawing and reducing material adhesion.
Tolerances and surface requirements are evaluated according to part geometry, dimensions, carbide grade, production quantity and application conditions.
Engineering and Quality Built Around the Drawing
Clear requirements, suitable materials, controlled machining and inspection at critical stages.
Engineering Starts With the Drawing
Before production, we review the part geometry, dimensions, tolerances, material requirements, functional surfaces and working conditions. This review helps identify manufacturing risks and confirms which features require special attention during machining and inspection.
For carbide parts, apparently small details such as wall thickness, internal corner radius, slot width, length-to-diameter ratio and surface finish can affect the manufacturing method, tooling plan and cost.
Material Selection for the Application
The appropriate material is selected according to wear, impact, rigidity, geometry, EDM requirements, corrosion conditions and production volume. Material selection should support the function of the part rather than rely only on a general hardness value.
Tungsten Carbide
Typically selected for high wear resistance, dimensional stability, compressive strength and long production life. Common applications include punches, dies, bushings, gauges, sleeves and wear components.
High-Speed Steel
Often selected where higher toughness, resistance to impact or reduced risk of brittle chipping is required. Common applications include complex punches, mold components, pins, dies and industrial blades.
Carbide grade and HSS grade recommendations should be reviewed according to the customer’s application and verified material availability.
Quality Control Through the Manufacturing Process
Quality control begins before machining and continues through each critical stage of production. Inspection is focused on the dimensions and surfaces that affect part fit, movement, forming performance, sealing, measurement or wear life.
Drawing and Requirement Review
Dimensions, tolerances, datums, material and critical surfaces are confirmed before production.
First-Part Verification
Critical dimensions and manufacturing features are checked before repeat production continues.
In-Process Inspection
Measurements are taken at appropriate machining stages to control dimensional change and reduce rework risk.
Final Inspection
Finished components are checked against the agreed requirements before packaging and shipment.
Inspection methods are selected according to part size, geometry, tolerance and functional requirements.
Supporting Demanding Tooling and Wear Applications
Custom carbide and HSS components for industrial processes where wear, dimensional stability and repeatability matter.
Metal Stamping
Carbide punches, punch pins, die inserts, piercing components and forming tooling for repetitive precision stamping.
Tool and Die Manufacturing
Precision carbide and HSS components for progressive dies, custom tooling, replacement parts and high-wear die sections.
Cold Heading and Fastener Tooling
Heading punches, extrusion punches, die inserts, knockout components and forming tools for fastener production.
Powder Compaction Tooling
Compacting dies, upper and lower punches, die cores and wear-resistant tooling for powder metallurgy and related pressing processes.
Precision Molding
Carbide core pins, ejector pins, mold inserts and guide components for high-wear and high-repeatability molding applications.
Industrial Equipment and Inspection
Bushings, sleeves, wear rings, nozzles, guide components and carbide gauges for machinery, replacement wear parts and dimensional inspection.
From Drawing to Finished Component
Send Your Drawing or Sample
Provide the drawing, sample, quantity, material requirement and application information.
Engineering Review
We review geometry, tolerances, critical surfaces, material and manufacturing feasibility.
Quotation and Production Plan
Pricing and lead time are confirmed according to material, machining complexity, quantity and inspection requirements.
Machining and Inspection
Parts are ground, EDM-machined, finished and inspected according to the approved requirements.
Delivery and Repeat Production
After initial approval, repeat orders can be manufactured under controlled specifications.
Quotation and lead time are confirmed after drawing review.
Communication Between Engineering and Production
Custom carbide components often involve requirements that cannot be understood from a product name alone. Effective manufacturing depends on clear communication between the customer, drawing review, machining and inspection.
Our objective is to identify critical requirements before production and maintain consistent technical information from the first part through repeat orders.
Tell Us What the Part Has to Do
Send us your drawing, sample or technical requirements. Our team will review the component and provide feedback on manufacturing feasibility, material options, pricing and lead time.