Precision
built for
control
semiconductor
Precision Where
Every Surface Matters.
Diamond tools for UHV/EHV chamber components and semiconductor test probes — built for parts in sub-micro scale including surface integrity, geometric accuracy, and repeatable performance at the tolerances semiconductor equipment demands
Discuss Your ApplicationCore Semiconductor Applications
From vacuum-chamber surfaces to probe-tip geometry, two areas where tooling precision directly determines equipment performance
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UHV / EHV Chamber Components
Ultra-precision machining support for vacuum components, where surface condition, dimensional accuracy, and contamination control achieve the ultimate vacuum performance.
- Ultra-smooth Surface Roughness
- Dimensional Accuracy
- Consistent Finish
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Semiconductor Test Probes
Precision tooling for probe-tip geometries and conditions that demand fine tip-feature control, consistent contact characteristics, and repeatable dimensional performance in probe cards.
- Fine Tip Geometry
- Execellent Lifespan
- Repeatable Contact Performance
Corresponding Tool Solutions
Custom diamond tools for finishing vacuum-system surfaces and critical geometries where form and surface quality can’t drift
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Customized MCD Tools for Test Probes
Custom-ground mono-crystalline diamond tools for fine probe-tip geometries and contact profiles in semiconductor wafer testing
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Probe tip profiling & radius control
— down to R0.002 mm - Sub-micro scale machining
- Designed for various probe tips
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Probe tip profiling & radius control
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MCD Tools
for Swiss LatheMono-crystalline diamond tooling for Swiss-type (sliding-headstock) lathes, for mirror-finish turning of small-diameter precision components in continuous production
- Small-diameter shaft & pin turning
- High-volume precision production runs
- Mirror-finish, burr-free machining
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MCD Planing / Grooving Bit
Diamond planing and grooving tools for generating optically flat surfaces and precision grooves on ultra-precision machining centers
- Flat-surface planing (fly-cutting)
- Precision groove / channel forming
- Sub-micron surface flatness
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MCD Chamfer / Mill
Diamond tools for milling and controlled edge chamfering. These tools provide precision micro-milling on ultra-precision components, delivering clean edges and accurate micro-features within a single tool category
- Precision micro-milling
- Controlled edge chamfering
- Chip-free, burr-free and ultra-smooth surface
Gamma Tooling Approach
From application requirement to a proven tool solution
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Material Analysis
Assess workpiece material, surface condition, and machining behavior
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Geometry Analysis
Map critical dimensions and functional features
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Surface Requirements
Define finish, form accuracy, and interface tolerances
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Tool & Edge Design
Engineer tool geometry and edge condition for the target feature
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Verification
Confirm geometry, surface quality, and repeatability against spec
