Granite Measuring
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ZHHIMG® Precision Granite Square Ruler with Premium Carrying Case
ZHHIMG precision granite square ruler set in aluminum carrying case. Grade 000/00, 0.001mm accuracy, DIN 875. Ideal for CMM, machine tool, and semiconductor alignment.
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Precision Granite Straight Edge with Weight-Reduction Bores
Precision granite straightedge with weight-reduction bores for CMM, machine tool alignment & lab calibration. Custom sizes, traceable flatness certs.
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Precision Granite Straight Edge & Parallel
This component is visually designed for use as a reference straight edge in metrology labs, CNC machine calibration, and precision assembly lines. Its robust block shape suggests it can also serve as a parallel support for holding workpieces during CMM (Coordinate Measuring Machine) inspections or surface plate setups.
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Precision Granite Square Cube — Multi-Face Mounting Reference Block
ZHHIMG precision granite square cube with multi-face mounting holes — high-density black granite for CMM fixturing, perpendicularity reference and optical alignment.
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Granite Master Square
Custom precision granite master square plate for squareness inspection, machine alignment and metrology fixtures. Made to drawing with calibration options.
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Granite Surface Plate with Steel Stand
Precision granite surface plate with steel stand for inspection, calibration and machine setup. Custom sizes, grades, leveling and export packaging available.
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Precision Granite Straight Edge | Custom Granite Ruler for Machine Alignment
ZHHIMG® precision granite straight edges provide stable reference surfaces for straightness, flatness and machine alignment inspection. Custom sizes, grades and calibration documentation available.
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Precision Granite V-Blocks – Engineered for Ultra-Precise Metrology & Industrial Alignment
The blocks are presented side-by-side, suggesting they are sold as matched pairs for balanced support and repeatable measurement accuracy. Their compact, robust geometry implies suitability for use on granite surface plates, CMM tables, or optical inspection systems where thermal stability and vibration damping are critical.
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Precision Granite Support Beam with Adjustable Leveling Feet
ZHHIMG® precision granite beam with multi-point stainless steel leveling feet — engineered for CMM gantries, linear guide beds, and PCB drilling machines. Sub-micron flatness, ISO9001 certified.
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Precision Granite Square Ruler with Portable Aluminum Case
High-precision granite square ruler in 00 grade, crafted from Jinan Qing stone for superior thermal stability and vibration damping. Includes rugged aluminum carrying case with foam lining. Ideal for CNC calibration, CMM setup, and lab inspection. Request a quote today.
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GR00 Precision Granite Base for Metrology & CMM Stability
This isn’t just a block of stone — it’s the silent foundation of your most critical measurements. Crafted from high-density black granite and finished to GR 00 precision, this base delivers unmatched thermal stability, vibration damping, and long-term flatness retention. Whether you’re calibrating a CMM, aligning a laser system, or building a semiconductor inspection tool, this component ensures your results are repeatable, reliable, and rooted in physical truth.
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Precision Granite Parallel Bars & Straight Rulers
Precision granite parallel bars and straight rulers, ground flat to micron-level tolerance. Matte or polished finish. Request a quote today.