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MATERIAL-DRIVEN TOOL SELECTION

Choose the Right Tooling for the Material

XRZ selects PCD reamers, solid carbide drills and custom tooling around the workpiece material, grade, hardness, hole geometry and production conditions.

Final tooling direction depends on grade, silicon content, tolerance, coolant and production volume.
Aluminum housing prepared for precision machining
MATERIAL / GRADE / PROCESS
Tool direction starts with the workpiece.
PCD + CARBIDE
FOUR MATERIAL GROUPS

Start with how the material behaves

Use the material family as a first filter, then confirm the final geometry and cutting route with a drawing-based review.

High-silicon aluminum cast component02 / ABRASIVE ALUMINUM

High-Silicon Aluminum

Abrasive cast alloys where edge wear, diameter stability and repeatable finish drive selection.

MACHINING FOCUS
Wear control · Edge retention · Finish consistency
POSSIBLE TOOLING
PCD Reamers · Combination Tools · Form Tools
Explore High-Silicon Aluminum →
Solid carbide drill machining steel03 / FERROUS

Steel

Carbon and alloy steels where point geometry, coating and coolant delivery affect stability.

MACHINING FOCUS
Heat control · Chip evacuation · Hole depth
POSSIBLE TOOLING
Solid Carbide Drills · Internal-Coolant Drills
Explore Steel Drilling →
Solid carbide drill for stainless steel04 / WORK-HARDENING

Stainless Steel

Stainless grades requiring controlled edge preparation, chip breaking and coolant access.

MACHINING FOCUS
Work hardening · Thermal control · Chip breaking
POSSIBLE TOOLING
Internal-Coolant Drills · Custom Carbide Drills
Explore Stainless Steel →
MATERIAL BEHAVIOR

Match the tool to workpiece behavior

Material changes the heat, chips, edge wear and surface response that the tool must manage.

01

Heat generation

Review cutting geometry, coolant access and coating direction.

02

Chip formation

Check flute space, chip control and coolant route.

03

Edge wear

Match PCD grade, edge preparation and cutting data.

04

Surface response

Consider guide structure, runout and machining allowance.

NEXT STEP — CORE TOOLS & RFQ

Specify the finished hole / face requirement, then choose the conversion path:

MATERIAL SELECTION

When should you choose PCD or carbide?

Use material, production volume, hole quality and tool form as the starting point. Confirm the direction with XRZ application engineering.

Compare Tooling Direction →
ConditionPrioritize PCDPrioritize carbide
MaterialAluminum / high-siliconSteel / stainless
TaskFinishing / repeat boresDrilling / deep holes
VolumeHigh & repeatSmall to high
GoalStability & wearCoverage & flexibility
ENGINEERING DIRECTION

Typical tooling directions by material

Final tooling recommendations depend on a review of the actual part and machining process.

Material groupTypical gradesComponentsMain concernPossible tooling direction
Aluminum6061, 6082, castHousings, valve bodiesFinish, chip flowPCD Reamer
High-Silicon AluminumADC12, A380EV housings, castingsAbrasive wearGuide-Pad PCD Reamer
SteelCarbon, alloy steelShafts, platesHeat, chip evacuationSolid Carbide Drill
Stainless Steel304, 316Valves, fittingsWork hardeningInternal-Coolant Drill
MATERIAL REVIEW CHECKLIST

What we need to review your material

Send the material grade with the component and process details that influence heat, chip formation, edge wear and final hole quality.

Material gradeSilicon content / hardnessCast or wrought conditionBore diameter and depthTolerance and finishMachine and toolholderCoolant pressure and flowCurrent tool and problem
WORKPIECE ROUTES

Explore where these materials are machined

Use the applications page for component-level context and machining challenges.

RELATED PRODUCTS

Explore tooling by product family

Materials explains the selection direction. Product pages contain detailed geometry and specifications.

FAQ

Questions before a material review

Which materials are suitable for PCD reamers?

PCD is typically considered for suitable non-ferrous and abrasive aluminum materials, subject to the complete application.

Can XRZ machine high-silicon aluminum?

Yes, high-silicon aluminum is a core review route where wear control and diameter stability matter.

Are carbide drills suitable for stainless steel?

Solid carbide drills can be considered with geometry, coating and coolant matched to the grade and hole condition.

Can XRZ review a material grade not listed?

Yes. Send the grade, hardness, component drawing and machine conditions for an application review.

MATERIAL-BASED RFQ

Need a tool matched to your material?

Send XRZ your material grade, component drawing, bore requirements and current machining conditions. We will review whether a custom PCD or carbide tooling direction is technically appropriate.