China Granite Straight Ruler Manufacturers Factory Suppliers
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Granite Tri Square RulerUNPARALLELED Granite Tri Square Rulers are made by nice Black Granite with density: 3070kg/m3 with four precision surfaces, which is suitable for measuring and calibration in assembly and...read more
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Granite Master SquareProduct Overview As visualized in our primary reference assets, including granite density.jpg, the UNPARALLELED(R) Granite Square Ruler features an engineered square matrix profile crafted from...read more
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Custom Machined Black Granite PlateThis precision-machined granite component is manufactured from UNPARALLELED® Black Granite, a material renowned for its exceptional stability, high density (~3100 kg/m³), and outstanding...read more
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Metric Gauge Block Set 32 BlocksMULTIPLE LEVEL OPTIONS---- The product levels are 0, 1, and 2. The product specifications are 32, 38, and 47.read more
CHAMFERING PROCESS---- Chamfered edges, edges blunted cube, use not to hurt the... -
00/000 Grade Granite Surface PlatesCustom sizes and load capacitiesread more
Material upgrades for enhanced durability
Adjustable insulation efficiency
Optional accessories for specialized tasks -
Granite Straight Edge for Machine CalibrationSpecifications:read more
Material: Jinan Black Granite
Flatness Tolerance: Up to 0.001mm
Length Range: 300mm – 3000mm
Precision Grades: 0, 00, or Custom
Surfaces: 2-side or... -
Precision Granite Tri Square RulerThe Precision Granite Tri Square Ruler is a tool specially designed for industrial precision measurement. It is made of natural high-density granite and features zero magnetism, wear resistance,...read more
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Granite Vee Block 90° 0.001°High-precision granite V-blocks offer many advantages, including excellent dimensional accuracy, good surface finish, and high rigidity. They have a high resistance to wear and corrosion, making...read more
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Granite Dial Base With Ultra-high Precision 0.5μmThe Dial Comparator with Granite Base is a bench-type comparator gage that is ruggedly built for in-process and final inspection work. The dial indicator can be adjusted vertically and locked in...read more
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Granite Inspection TableDiscover UNPARALLELED's premium granite inspection tables, crafted from ultra-dense ZHHIMG black granite (3100kg/m³). Trusted by Fortune 500 companies and global universities for unmatched...read more
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Precision Granite Surface PlatePrecision Granite Surface Plate with stand is processed by selecting high-quality black granite as the production material. UNPRALLELED has the best black granite in the world. Our superior black...read more
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Granite Straight Ruler With 1μmGranite Straight Ruler also called Granite Straight Edge, is manufactured by nice Black Granite with excellent color and Ultra high accuracy, with the addiction of higher precision grades in order...read more
ND Group integrates the excellent design,production and granite solution service,specialty engaged in the Granite Components and Granite Measuring. We locate in Shanghai with headquarter office and...
Characteristics. 1.After long-term natural aging, the internal stress disappears completely without deformation, so the accuracy is high. 2.It is not afraid of acid and lye; it will not rust, no need...
Granite Parallel 1. Material: Jinan Black 2. Features: High-Precision, no rust, acid and alkali-resistant, no magnetized, no deform, good abrasion resistance etc. 3. Applicable area: The granite...
ND Group integrates the excellent design,production and granite solution service,specialty engaged in the Granite Components and Granite Measuring. We locate in Shanghai with...
Granite Straight Ruler from China, The details include pictures,sizes,color,material and origin.You can contact the supplier - Jinan Longbeide Precision Machinery Co., Ltd. 2022-04-21 01:04:19...
The granite straight ruler made of Jinan black granite stone. It is mainly used as installation and inspection of machine tools, inspect vertical degree, parallelism...




