PCD & CARBIDE CUTTING TOOL MANUFACTURER

Custom PCD Reamers & Solid Carbide Drills

Engineered for automotive, EV and precision machining applications. Factory-direct custom tooling support—from drawing review to sample validation.

Request a Quote Send Your Drawing
  • CustomEngineering
  • About 3 WeeksSample Lead Time
  • Factory-DirectTechnical Support
XRZ PCD milling tool and solid carbide drills in CNC interior — homepage product family hero Automotive & EV Components
01 PCD Reamers 02 Solid Carbide Drills

FACTORY & ENGINEERING CAPABILITIES

From Drawing Review to Production Validation

Factory-direct support for custom PCD and solid carbide tooling projects.

01

Factory-Direct Manufacturing

Direct coordination with our engineering and production team.

02

Custom Tool Engineering

PCD reamers, multi-step tools and carbide drills built to drawing.

03

Precision Inspection

Geometry, runout and cutting-edge quality checked before delivery.

04

Sample Validation

Typical sample lead time about three weeks, with trial support.

CORE PRODUCT FAMILIES

Two Tool Platforms for Precision Machining

Choose by workpiece material, hole requirement and production target.

View All Products

CHOOSE BY APPLICATION

Tooling Solutions for Critical Components

Start with the component and machining challenge. Each application route connects the workpiece, material and recommended tool platform.

Discuss Your Application
Automotive aluminum structural component for precision machining 01 / AUTOMOTIVE Automotive Manufacturing Cylinder heads, transmission housings, valve bodies and aluminum structural components. PCD Reamers · Custom Tools Precision machining of an EV motor housing aluminum bore 02 / EV COMPONENTS EV Components Motor housings, battery-system parts and precision aluminum bores. PCD Reamers · Multi-Step Tools Compressor scroll plate component for precision machining 03 / COMPRESSOR Compressor Components Scroll plates, housings and critical bores requiring stable geometry. PCD Form Tools · Reamers Valve body component for general engineering machining 04 / GENERAL ENGINEERING General Engineering Steel, stainless steel and mixed-volume precision holemaking. Solid Carbide Drills

CHOOSE BY MATERIAL

Match the Tool to Workpiece Behavior

Material controls heat, chip formation, edge wear and surface response. Start with the grade, then match geometry, tool material and coolant strategy.

Send Material Details
NON-FERROUS Aluminum Alloys For wrought and cast aluminum components requiring efficient chip flow and consistent hole finishing. Machining focusSurface finish · Chip control Typical componentsHousings · Valve bodies RECOMMENDED TOOLINGPCD Reamers ABRASIVE ALUMINUM High-Silicon Aluminum For abrasive cast alloys where edge wear, diameter stability and repeatable finish drive tool selection. Machining focusWear control · Hole consistency Typical componentsAutomotive castings · Housings RECOMMENDED TOOLINGPCD Reamers FERROUS Steel For carbon and alloy steels where point geometry, coating and coolant delivery affect drilling stability. Machining focusHeat control · Chip evacuation Typical componentsShafts · Plates · Machine parts RECOMMENDED TOOLINGSolid Carbide Drills WORK-HARDENING MATERIAL Stainless Steel For stainless grades requiring controlled edge preparation, reliable chip breaking and stable coolant access. Machining focusWork hardening · Thermal control Typical componentsFittings · Valves · Process parts RECOMMENDED TOOLINGSolid Carbide Drills
Material grade not listed? Send the grade, hardness, hole drawing and machine conditions for an application review.
Discuss Your Application

CONTROLLED ENGINEERING HANDOFF

Five Stages from Requirement to Repeat Supply

  1. 01
    Drawing & Application Review

    Review the part drawing, material, tolerance, hole condition, machine setup, coolant and production target.

    Drawing · Material · Current process
    DELIVERABLEApplication Brief
  2. 02
    Tool Concept & Quotation

    Define tool structure, cutting geometry, guidance, coolant route, connection and inspection points.

    Geometry · Interface · Commercial scope
    DELIVERABLETool Proposal
  3. 03
    Engineering & Manufacturing

    Finalize production drawings and manufacture the tool using the selected body, cutting material and edge process.

    Design release · Manufacturing control
    DELIVERABLEPrototype Tool
  4. 04
    Precision Inspection

    Check critical dimensions, runout, cutting-edge condition and the inspection points defined during review.

    Dimensions · Runout · Edge quality
    DELIVERABLEInspection Record
  5. 05
    Sample Validation & Repeat Supply

    Review trial results, tool wear and hole quality; adjust where needed and freeze the approved specification for reorders.

    Trial feedback · Approval · Revision control
    DELIVERABLEApproved Specification

MANUFACTURING & QUALITY CONTROL

Precision Built In. Quality Verified Before Release.

PCD reamers and solid carbide drills follow drawing-defined manufacturing and inspection routes. Critical geometry, runout and edge condition are checked before a tool is released for validation or repeat supply.

01
CONTROL 01

Drawing & Material Release

Confirm the approved drawing, cutting material, tool body or blank, interface and inspection points.

RELEASED DRAWING
02
CONTROL 02

Body / Blank Preparation

Prepare the PCD tool body or carbide blank for the specified geometry, coolant route and connection.

PCD / CARBIDE ROUTE
03
CONTROL 03

Precision Grinding & EDM

Generate profiles, flutes and cutting features using the manufacturing route defined for each tool.

CONTROLLED FEATURES
04
CONTROL 04

Edge & Geometry Inspection

Review cutting-edge condition, critical diameters, step lengths, relief geometry and coolant features.

MICROSCOPIC REVIEW
05
CONTROL 05

Runout Check & Final Release

Verify specified runout and revision status, then retain the approved inspection record for repeat orders.

INSPECTION RECORD

TYPICAL QUALITY GATES

Inspection Scope Defined by the Application

Not every tool uses the same acceptance criteria. The control plan is defined from the part tolerance, machine setup and approved tool drawing. View Manufacturing & Quality Evidence
Critical Dimensions
Drawing-DefinedDiameter, profile and step length
Runout Verification
≤0.002 mmWhere specified and supported by the tool design
Cutting Edge
Microscopic ReviewEdge condition and finish
Repeat Orders
Revision ControlApproved specification and inspection record

Values shown describe available control targets, not a universal performance guarantee. Final acceptance criteria are confirmed during drawing review.

REAL APPLICATION CASES

Real Applications. Documented Engineering Decisions.

Each case is structured around the machining problem, tool strategy and validation checkpoints—not unsupported performance percentages.

Application Validation Workflow
FEATURED APPLICATION REVIEW ANONYMIZED CUSTOMER CASE

Custom PCD Combination Drill-Reamer for a 6061 Aluminum Brake Valve Body

  • Automotive Hydraulic Component
  • 6061 Aluminum
  • PCD Combination Tool
01 / MACHINING PROBLEM Separate Operations Added Process Risk

Multiple cutting features required separate operations, adding tool changes and alignment risk between drilling and finishing.

02 / TOOL STRATEGY Combine Drilling and Precision Finishing

A custom PCD combination tool integrated the required cutting features around the part drawing and machine interface.

03 / SHOP-FLOOR OUTCOME Simplified Process Flow

The integrated tool reduced separate tool changes while validation remained focused on hole quality and repeatability.

VALIDATION CHECKPOINTS
  • Hole Size
  • Surface Finish
  • Tool Wear
  • Cycle Stability
Discuss a Similar Application View Validation Workflow
01
Application Baseline

Part material, hole condition, tolerance, machine, holder, coolant and current process.

02
Tool Strategy

Geometry, guidance, coolant route, cutting material and inspection features.

03
Validation Evidence

Hole quality, tool wear, cycle stability, revision notes and approved specification.

Customer identity and production data are withheld. Results vary with machine, fixture, coolant and cutting parameters; project-specific values are confirmed during validation.

TECHNICAL RESOURCES

Technical Guidance for Better Tool and Process Decisions.

Engineering topics are organized around the questions that affect tool selection, validation risk and cost per hole.

Technical Resource Center
FEATURED TECHNICAL TOPIC PCD REAMER ACCURACY

How Hole Tolerance, Runout and Surface Finish Work Together

Hole quality is not controlled by one number. Tool geometry, holder runout, pre-hole condition, machine rigidity, coolant and inspection method must be reviewed as one process.

Hole Tolerance
IT6 / IT7Common project targets
Runout
≤0.002 mmWhere specified and achievable
Surface Finish
Ra 0.1–0.4 μmApplication-dependent reference
Discuss Accuracy Requirements Final acceptance criteria are confirmed during application review.
01

TOOL ECONOMICS

Tool Life & Cost per Hole

Compare purchase price with tool changes, downtime, scrap risk, reconditioning and stable production output.
PCD vs. Carbide · TCO · Changeover Risk
02

DRILL SELECTION

How to Choose a Solid Carbide Drill

Review workpiece material, hole depth, diameter, coating, coolant route, feed, speed and chip evacuation.
Material · L/D Ratio · Coolant · Parameters
03

CUSTOM TOOLING

Custom Tool Design Checklist

Prepare the part drawing, material, tolerance, pre-hole, machine interface, holder, coolant and production target.
Drawing Review · Inputs · Validation Plan
PCD Reamer Knowledge Accuracy · Tool life · PCD vs. carbide · Cost per hole
Solid Carbide Drill Knowledge Selection · Coating · Feed and speed · Troubleshooting
Browse the Resource Roadmap

Technical values shown are reference targets, not universal guarantees. Results depend on the tool design, workpiece, machine, holder, coolant and cutting parameters.

DISTRIBUTOR & OEM PARTNERSHIPS

A Technical Supply Partner for Repeat Business.

For cutting tool distributors, OEM buyers and machining solution providers that need custom capability, controlled specifications and responsive application support.

PARTNERSHIP VALUE Support Built Around Your Route to Market

FOR DISTRIBUTORS

Application & Quotation Support

  • Product selection and drawing review
  • Customer-specific quotation support
  • Sample planning for application validation
  • Approved specification for repeat orders
Best fit: distributors with local sales and application support. Explore Distributor Program

FOR OEM BUYERS

Project-Based OEM / Private Label

  • Custom geometry and product specification
  • Reviewable branding and packaging scope
  • Project documentation and revision records
  • Repeat-supply planning by approved version
Branding, packaging and documentation scope is reviewed project by project. Explore OEM/ODM Manufacturing

FOR SOLUTION PARTNERS

Engineering Coordination

  • Application data and process review
  • Machine, holder and coolant interface checks
  • Validation feedback and design revision
  • Technical response for repeat applications
Best fit: machining, automation and turnkey solution providers.
WHO WE WORK WITH Commercial Partnerships with Technical Context
  • Cutting Tool DistributorsRegional sales and application support
  • OEM / Private-Label BuyersProject-based product programs
  • Machining & Automation PartnersTurnkey and process solutions
Send Your Company Profile

Pricing, samples, territory, exclusivity, branding, packaging and delivery terms are subject to written project review and approval.

QUICK RFQ

Send Your Drawing or Machining Requirement.

Share the application details that affect tool design. An XRZ sales engineer can then review the requirement, identify missing information and define the next quotation step.

01

Part MaterialGrade, hardness or silicon content when relevant

02

Hole / Feature RequirementDiameter, tolerance, depth and surface finish

03

Machine & Current ProcessHolder, coolant, pre-hole and existing tool

04

Production ObjectiveCurrent issue, quantity, validation and target timing

Need to attach a drawing? Email the drawing and reference your company or application.
zwx@xrzpcd.com

WHAT HAPPENS NEXT

A practical engineering review—not a generic sales reply

Application checkWe review the drawing, material, hole requirements and current process.
Missing details clarifiedAn engineer follows up only on the information needed to define the tool concept.
Suitable tool routePCD, carbide or another practical approach is considered against the application.
Reply within 1 business dayYou receive the next technical questions or quotation step without unnecessary delay.
Your drawing stays privateFiles are used only for engineering review and quotation. Mention NDA requirements before sending restricted information.
  • Drawing ReviewTechnical inputs
  • Application FeedbackQuestions and scope
  • Quotation StepProposal or sample plan

RFQ FORM

Tell Us What You Need

Required fields are marked *. Include an email or phone number so the sales engineer can reply.

Engineering RFQ

Tell us about your cutting tool requirement

Send your contact details and a short application summary. A drawing can be attached if available.

Your drawing is stored privately and shared only with the XRZ engineering team.

Technical information is used to evaluate your inquiry and quotation scope. If an NDA is required, mention it before sending restricted drawings.