60 x 20 mm Plain Glass Flatness Plate 0.1 μm Accuracy - Metav IndustryLine

Take advantage of the combination of ultra‑fine flatness (0.1 µm), compact 60 × 20 mm format and lightweight handling for reliable small‑part surface checks; order the part directly via Metav Werkzeuge or consult the Metav team for technical guidance and supply.

Flat glass M318.223 — 60 × 20 mm, flatness 0.1 µm by Metav IndustryLine

The Flat glass M318.223 is a compact reference plate designed for planarity inspection of small components and workshop surface checks

• 0.1 µm flatness accuracy
• Compact 60 × 20 mm dimensions
• Lightweight 0.3 kg for easy handling

Accurate planarity as a dependable reference

The element is produced to deliver 0.1 µm flatness, which corresponds to a variation of just 0.0001 mm across the surface. Such tolerance provides a clear, objective benchmark when comparing small workpieces or verifying machine set‑up. The component functions as a reference standard for visual and tactile inspections and complements optical comparators and measuring microscopes where a stable planar reference is required. The limited surface deviation minimises interpretation error and supports consistent pass/fail decisions in production and incoming inspection.

Small format for precise positioning and repeatable checks

With dimensions of 60 × 20 mm and a mass of 0.3 kg, the plate offers straightforward handling and rapid placement on small fixtures or flat test surfaces. The compact footprint reduces the influence of sag and makes positioning on delicate parts easier than larger reference plates, while the modest weight aids one‑person operation and transport within the workshop. This format is particularly suitable for bench‑level checks, fixturing trials and comparative measurements where accessibility and speed matter.

Practical contribution to quality workflows

Integrating this glass reference into quality routines streamlines surface verification and helps to reduce rework by catching planarity deviations early. The part is compatible with common inspection setups and fits neatly into calibration kits or portable inspection trays. As a clearly defined standard, it enables traceable repeat checks and aids documentation of production quality. The compact reference also supports training scenarios where demonstrable planarity criteria are required to align operator expectations.

For traceable small‑part flatness checks or further product details, contact Metav Werkzeuge in Emmerich for supply and technical advice on the Metav IndustryLine Flat glass M318.223

Technical Data

• SKU: M318.223
• GTIN: 4054469128184
• Tariff number: 90173000

Numbers / Core technical data

• Flatness: 0.1 µm
• Dimensions: 60 × 20 mm
• Weight: 0.3 kg

Special features / Application

• Designation: Flat glass (Planglas)
• Application: Checking the flatness of a surface
• Category: Parallelunterlagen (parallel pads)
• Brand: Metav IndustryLine

FAQ

What level of flatness control does this reference provide?
The Flat glass M318.223 delivers a 0.1 µm flatness tolerance, making it suitable as a reference for fine surface comparisons and bench‑level inspections.

Which inspection tasks suit this compact plate?
This plate is intended for planarity checks of small components, fixture testing and comparative measurements where a compact, stable reference improves repeatability.

Can the plate be used with optical comparators or microscopes?
Yes, the flat surface of the Flat glass M318.223 is compatible with optical comparators and measuring microscopes as a planar reference for visual and dimensional comparison.

How should the plate be handled and stored to maintain accuracy?
Handle the plate carefully to avoid scratches and store it flat and clean; moderate room temperature and protection from impact preserve the planarity of the reference surface.

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