Metallographic Sandpaper Set, 600# to 1500# Grit, 70x70mm, 10 Sheets per Pack

Product Overview

The Metallographic Sandpaper Set is designed for surface grinding and preparation of metal electrodes and metallographic samples in laboratory environments. This sandpaper set includes multiple grit sizes to support different stages of electrode grinding before final polishing.

Each pack contains 10 sheets of 70 × 70 mm sandpaper, covering commonly used grit levels from 600# to 1500#, allowing gradual surface refinement and effective removal of oxidation layers, scratches, and contamination from metal electrodes.

This set is ideal for electrode maintenance, metallographic sample preparation, and pre-polishing surface treatment in electrochemical laboratories.

Product Specifications

Grit Distribution

Key Features

Versatile Grit Range
Includes multiple grit levels for different grinding stages, from coarse surface preparation to finer surface smoothing.

Designed for Electrode Grinding
Suitable for removing surface damage, oxidation layers, and contamination from metal electrodes before polishing.

Convenient Laboratory Size
Each sandpaper sheet measures 70 × 70 mm, ideal for laboratory polishing platforms and electrode preparation tools.

Efficient Surface Preparation
Provides effective material removal during the initial grinding stage before metallographic polishing.

Consumable Material
As a grinding consumable, the sandpaper should be replaced after repeated use to maintain optimal grinding performance.

Typical Applications

•Metal electrode grinding

•Glassy carbon electrode preparation

•Platinum electrode surface preparation

•Metallographic sample grinding•Surface preparation before polishing

Important Notes

Due to the relatively coarse surface of metallographic sandpaper, this product is primarily intended for rough grinding or heavily worn electrode surfaces. For mirror-finish electrode surfaces, it should be followed by fine polishing using polishing cloth and polishing powder.

Package Includes

•Metallographic Sandpaper Set (10 Sheets)

For Custom Orders or Inquiries

If you have custom requirements or any additional questions, feel free to contact us:

Email: support@franklab.shop

Why Choose FrankLab?

FrankLab Focused on electrochemical & research materials

•Stable quality for repeatable experiments

•Flexible customization capability

•Trusted by universities, institutes, and industrial R&D labs