Cut-off wheels for perfect metallographic sample preparation

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Aluminium oxide cut-off wheels Bond: resin / rubber

QPREP Aluminum oxide cut-off wheels cover a wide range of materials from 30 HV to >650 HV.

Product Advantages

Wide range of application for various materials with different hardness’s
Long lifetime as well as low wear of the cut-off wheel
Premium abrasive particles enable the finest cutting surfaces, which shortens the following grinding steps
The synthetic resin bond allows dull abrasive particles to break out evenly during the cutting process

Recommended applications

Cutting of all materials

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Silicon carbide cut-off wheels Bond: resin

Due to the lower hardness of silicon carbide particles compared to aluminum oxide particles, these cut-off wheels are the optimal choice for cutting soft as well as non-ferrous materials.

Product Advantages

Optimized cutting performance for non-ferrous metals and ductile metals
Long lifetime as well as low wear of the cut-off wheel

Recommended applications

QPREP silicon carbide cutting discs NF-A are suitable for cutting soft (e.g., copper, aluminum, brass) and mediumhard non-ferrous metals and alloys (e.g., bronze, Monel, gunmetal, AlMn1Cu vs. AlMgSi0.5) as well as hard non-metallic materials (e.g., glass, stone).
QPREP silicon carbide cutting disc Ti-A for cutting non-ferrous metals, Ti alloys (e.g., Ti6Al4V, Ti5Al2.5Sn), and refractory metals (e.g., molybdenum, tantalum, niobium)

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Perfect cutting – Instruments by QATM

Cutting is more reliable, safe and efficient when processed with the right ingredients: knowledge, care and the right choice of consumables and instruments.

Discover our cutting devices

Knowledge Base

If you would like to learn more about the different procedures, please visit our extensive Knowledge Base.

Our Knowledge Base article about cutting includes:

Typical methods to sample materials
The different materialographic sectioning techniques
How to select a suitable cutting wheel

Knowledge Base

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QATM Products & Contact

QATM offers a wide range of innovative machines for metallographic sample preparation. Accompanying QATM accessories and consumables are thoroughly tested and selected for perfect interaction with our machines. Contact us for a consultation, quote or to talk to one of our dedicated application specialists!

The Basics of Metallography - Product Overview

Metallographic Machines

Consumables

Preparation Methods

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