Precision Cutting Tools and Custom Tooling Solutions
Explore JIAYI Tools' standard and custom cutting tool solutions for hole making, hydraulic ports and cavities, milling, threading, gear cutting and composite material machining.
Find the Right Cutting Tool for Your Application
Browse by machining process, hydraulic standard or application. If a standard tool does not meet your requirements, send us your drawing, tool sample or machining information for a custom solution.
Hole Making Tools
Solid carbide and HSS drills, deep-hole drills, reamers and custom hole-making tools for accurate and repeatable hole production.
Hydraulic Cavity Tools
Form tools for machining hydraulic cartridge valve cavities according to specified cavity profiles and dimensional requirements.
View all cavity tools →
Port Tools
Combination tools for machining hydraulic ports, spotfaces, chamfers and relief features according to specified port standards.
View all port tools →
Milling Cutters
Solid carbide, HSS, brazed and custom milling cutters for slotting, profiling, finishing and special-form machining.
View all milling cutters →
Threading Tools
Taps, thread mills and custom threading tools for metric, unified, pipe and application-specific threads.
View all threading tools →
Composite Machining Tools
PCD, diamond-coated and application-specific tools for CFRP, GFRP, honeycomb, aramid and other composite materials.
View all composite machining tools →
Gear Cutting Tools
Gear cutting tools organized by available module range and application. Confirm the required profile when requesting a recommendation.
View all gear tools →Third-party names identify requested cavity profiles or compatibility references only and do not imply affiliation or endorsement.
Not finding your tool?
Send a tool drawing, component drawing or sample. We design and grind special tools to your geometry and tolerance.
Engineering and Custom Development
Submit a tool drawing, component drawing, existing tool sample or machining requirement for review. Our team evaluates the required geometry, workpiece material, tolerance, machine conditions and production volume before preparing a recommendation.
Standard and Custom Tooling
Select from established product families or request a tool designed for your component and process.
Drawing and Sample Review
Submit a tool drawing, component drawing, existing tool sample or machining requirement for engineering evaluation.
Application-Based Selection
Tool recommendations are evaluated according to the workpiece, machine conditions and production requirements.
Technical Support
Support for tool selection, custom development and application questions from inquiry through delivery.
Browse by Industry
Explore cutting-tool applications in confirmed industrial markets.
Need a Cutting Tool Designed for Your Application?
Send us your drawing, tool sample or machining requirements. Our team will review the application and contact you with the information needed to prepare a tooling recommendation and quotation.