UNPARALLELED LTD is one of the leading manufacturers and suppliers of granite surface plate with threaded inserts in China. With abundant experience, we warmly welcome you to buy advanced granite surface plate with threaded inserts made in China here from our factory. We also accept custom orders.
Product Overview
UNPARALLELED Granite Surface Plate with Threaded Inserts with threaded inserts are precision-engineered measuring bases designed for inspection, assembly, and calibration applications. Made from high-quality black granite, these plates ensure outstanding stability, wear resistance, and dimensional accuracy. The addition of threaded inserts enhances their versatility, allowing for flexible fixture mounting, clamping, and positioning of workpieces or measuring instruments.
Key Features
- Premium Granite Material: Manufactured from high-grade black granite with low thermal expansion, providing long-term dimensional stability.
- High Accuracy: Precision-lapped surface with flatness tolerances in accordance with international standards (DIN, GB, JIS, or as per customer requirements).
- Threaded Inserts: Customizable threaded holes for flexible fixing of components, making it suitable for modular inspection setups and tooling applications.
- Durability & Wear Resistance: Superior hardness and non-magnetic properties ensure long-lasting performance, even under heavy-duty use.
- Corrosion-Free: Unlike cast iron, granite is resistant to rust, acids, and most industrial fluids, ensuring minimal maintenance.
quality control
Applications
- Precision measurement and inspection of mechanical components
- Mounting of gauges, CMM fixtures, and testing devices
- Assembly and calibration of precision instruments
- Use in laboratories, workshops, and industrial production lines
Technical Specifications
- Material: Black granite, stress-relieved and finely lapped
- Flatness: Up to Grade 0 / Grade 00 (customizable)
- Inserts: Stainless steel / brass threaded inserts, customizable size and spacing
- Sizes: Available in standard and custom dimensions
- Surface Finish: Smooth, wear-resistant precision lapping
|
BRAND |
UNPARALLELED |
MATERIAL |
Nature Granite |
|
APPLICATION |
Metrology, Inspection and Measuring Machines |
DENSITY |
3070kg/m3 |
|
CONDITION |
NEW CUSTOM |
COLOR |
Pure Black |
|
ORIGIN |
Jinan |
PRECISION |
1 μm or higher |
|
WARRANTY |
1 YEAR |
STANDARD |
DIN, GB, ASME,JIS... |
|
PACKAGING |
Custom Export Package |
CERTIFICATE |
ISO9001, CE... |
|
PAYMENT ITEM |
T/T, L/C... |
KEY WORD |
Granite Surface Plate with Threaded Inserts |
|
MATERIAL |
Jinan, China; India; South Afica |
TECHNICAL |
Inpsection& Calibration& Assembly |
|
PRICE |
EXW, FOB, CIF, DAP, CPT... |
SERVICE |
Design drawings |
factory display


Advantages of UNPARALLELED Granite Surface Plate with Threaded Inserts
- Enhanced accuracy and stability compared to cast iron alternatives
- Customizable configurations for specific industrial needs
- Long service life with minimal maintenance costs
- Manufactured under strict quality control with full inspection reports

Why Choose UNPARALLELED
At UNPARALLELED, we specialize in ultra-precision granite solutions for the metrology, semiconductor, aerospace, and precision machinery industries. Our expertise in custom granite structures ensures that every product meets the highest standards of accuracy and reliability.
Hot Tags: granite surface plate with threaded inserts, China granite surface plate with threaded inserts manufacturers, suppliers, factory, 3D Measuring Equipment machine bed, 3D Metrology Instruments granite table, granite machine bed for Macro inspection equipment, granite measurement table, granite surface plate for Bridge Type Coordinate Measuring Machine, precision granite for 3D instruments







