Leading Carbide Tools Manufacturer Since 2006

We specialize in manufacturing precision-ground carbide tools with advanced geometries and coatings. Trusted by aerospace, automotive, and precision manufacturers for superior performance, exceptional tool life, and consistent accuracy to ±0.01mm.

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5000+ Tools per day

50+ Countries we reached

100+ different tools produced

Solving Difficult Machining Challenges with Custom Carbide Tools

Every machining application has its own challenges. Tool breakage, short tool life, poor surface finish, and unstable performance can reduce production efficiency and increase costs.
At ZLY TOOL, we work with manufacturers to understand their machining conditions and develop custom carbide tooling solutions that improve reliability, performance, and productivity.
From tool geometry optimization to material and coating selection, our engineering approach helps you find the right tool solution for your application.

We specialized in cutting tools’ designing, manufacturing and service, including carbide end mills, step drills, center drills, gun drills, reamers, boring bars, special tools, tool holder etc. Professional technical team guarantees all-tool-life service.

  • Specialized Tool Design
  • Premium Material Grades

Visit our custom drill, reamer, and end mill pages to use our custom tool builders!

Learn About Us

Technical Support

Fast Delivery

Precision Manufacturing

After-Sales Service

Custom Solid Carbide Tools

Our custom drills, end mills, and reamers are perfect for your most challenging forms or special projects. We use premium grades of micrograin carbide and the latest in tool grinding technology to become your first and best call for specialty tools.

Explore ZLY TOOL Products

Custom Carbide End Mills

Custom Carbide Drills

Custom Carbide Reamers

Specialty Carbide Tools

Custom Carbide slitting saw

Specialty Carbide Tools

Find the right milling cutter for you

  • Specialized Tool Design
  • Premium Material Grades
  • Custom Coolant, Steps, Shanks
  • Multiple Coating Options
  • Designed for Resharpening
  • Expediting services and blanket pricing available
Get a Quote !
  • “I saw the client this morning and he told me that the tools had worked very well. They very satisfied with the result! As soon as we have consultation for this type of product we will re-order”
    Joel Douglas -Customer Service

Getting Started with Your Custom Tool

1. Request a Quote

Tell us about your tooling needs through our detailed request form for a comprehensive quote.

2. Collaborate on Design

We’ll will work with you based on your specifications and determine application, verify tool material, coating and edge prep.

3. Precision Manufacturing

Post-approval, we craft your custom tool to the highest standards of performance.

4. Stringent Quality Checks

Every custom tool undergoes rigorous inspection to guarantee quality and excellence.

Find Tools
  • “We had some issues with surface finish when using our previous tools. ZLY understood our machining requirements and recommended a better tool for our parts. After switching to ZLY tools, the surface finish became more consistent and the machining process was more stable.”
    ~CNC Machining Customer.
  • “The Tool life is around 10,000 holes, Cutting under liquid coolant on HASS machinie center .Good Job!”
    ~Daniel R.
  • “I saw the client this morning and he told me that the tools had worked very well. They very satisfied with the result!”
    ~Kelly

Customized Carbide Tools Case Show

Discover the Latest Cutting tools such as end mills ,drills, reamer, trends, ideas, and expert tips.

  • Custom Carbide End Mills
  • Carbide Drills
    Custom Carbide Drills
  • Custom Carbide Reamers
    Custom Form Cutters
  • Carbide End Mills
  • Custom Carbide slitting saw

Got Questions?

We’re happy to help. If you can’t find the info you’re looking for, please don’t hesitate to reach out to us!

WhatsApp +86 1867551 6866

get in touch

We are manufacturer located in Shenzhen,China, and have been manufacturing cutting tools for more than 19 years.

Sure, all your info include company info, drawings, PO details will be confidential, we can signed NDA if you want (non disclosure agreement)

It depends on the inventory availability,if items needed are in stock,it can be shipped within 24hours. but if not,usually our delivery time is about 7days

Sorry,we don‘t offer free sample,but we will refund the sample fee to you when receive your bulk order in the future

Sure,we laser marking our logo on each tools,if you have any specific requirement of marking or would like to carve your company name,tool code and size on the body of tools,please let me know

Geometry, coating, and balance are fully inspected on every tool.
Tool measuring machines (ZOLLER) and CMM (±0.005 mm) check all dimensions; XRF and ball cratering measure coating thickness (2–4 µm); dynamic balancers (<1.0 gmm) ensure high‑speed stability; video microscopes verify edge defects. We warranty our materials and workmanship, use the highest quality carbide and all tools are inspected strictly according to ISO certificate from the raw material to final product. key dimensions 100% checked before shipping.

Contact ZLY Tool Today

Connect with Our Skilled Team for Custom Cutting Tool Services and Expert Assistance Tailored to Your Industry Needs

Fill out the form. One of our reps will reach out to get your inspection scheduled.