1000x630x80mm Granite Square 90° Grade 0, DIN 875/0 - Metav IndustryLine

Take advantage of the combination of DIN 875/0 precision, wear‑resistant granite construction and the large 1000×630×80 mm working face for reliable 90° reference checks; order directly via Metav Werkzeuge or request application advice from our consultants.

Granite square 90° — Grade 0, 1000×630×80 mm (Metav IndustryLine)

The Granite square 90° (Grade 0) is a heavy‑duty reference instrument for checking and setting 90° squareness on machine spindles and large workpieces in production and inspection environments.

• Granite construction, wear‑resistant surface
• DIN 875/0 accuracy for 90° checks
• Size 1000×630×80 mm for large components
• Heavy 101 kg base for vibration damping

Stable reference for machine alignment and reproducible results

The instrument provides a dependable reference surface for aligning spindles, fixtures and machined parts, combining geometric stability with a certified manufacturing tolerance. Built to DIN 875/0, the square offers Grade 0 accuracy that supports repeatable angle checks and reduces setup time in inspection routines. As a consequence of the heavy 101 kg mass and the rigid granite body, the component resists micro‑vibrations and stands as a stable datum when verifying perpendicularity on large assemblies.

Material and construction that preserve calibration longer

Manufactured from natural granite, the block benefits from low thermal expansion and excellent wear properties compared with many metallic standards. The stable coefficient of expansion helps to maintain dimensional integrity across normal workshop temperature fluctuations, which in turn reduces the frequency of re‑adjustments. The wear‑resistant measuring faces and the solid cross section minimise surface deformation during routine use, contributing to longer intervals between servicing and a lower total cost of ownership for quality assurance tasks.

Practical handling and application in workshop workflows

With overall dimensions of 1000×630×80 mm, the square covers large contact areas for spacious workpieces and provides a clear datum for both machine and bench checks. The instrument is intentionally heavy to improve damping; safe handling procedures and suitable lifting equipment are recommended when moving or positioning the block. Typical applications include perpendicularity checks of machine spindles, verification of fixture squareness and use as a stable right‑angle reference in assembly or metrology setups. The robust granite design supports regular workshop use without rapid wear, ensuring consistent performance across repeated measurements.

Contact Metav Werkzeuge for availability, delivery options and application guidance for the Metav IndustryLine granite square and related precision standards

Technical Data

• Article number: M214.609
• GTIN: 4054469109459
• Dimensions: 1000×630×80 mm
• Weight: 101 kg
• Material: Granite
• Standard: DIN 875/0
• Tariff code: 68022300

Facts

• Measuring angle: 90°
• Grade: 0
• Length × width × height: 1000×630×80 mm
• Mass: 101 kg

Special features

• Wear‑resistant granite surface
• Solid, vibration‑damping base
• Suitable for spindle and workpiece squareness checks
• E‑class: 21170119

FAQ

What level of accuracy does the square deliver?
The product is manufactured to DIN 875/0 tolerances; Grade 0 offers the high precision required for reliable 90° reference checks in inspection and setup operations.

Can the square be used directly on machine tables and spindles?
Yes; the Granite square 90° is designed as a reference for machine‑spindle and workpiece checks and provides a large, stable contact area for such applications.

Does the granite material affect thermal stability during measurement?
Granite has a low coefficient of thermal expansion and excellent dimensional stability, which helps preserve measurement integrity under normal workshop temperature variations.

Are lifting aids required for handling?
Due to the substantial mass (101 kg), mechanical lifting or multiple‑person handling is recommended to position the square safely and without risk of damage.

What types of inspection tasks is this square best suited for?
It is ideal for perpendicularity checks, fixture and jig verification, and any application requiring a durable, repeatable 90° reference over a large contact area.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com