Page 262 - NORTON cutting-off and grinding wheels - industrial

BONDED ABRASIVES 262
From standard aluminum oxide bench wheels
to premium ceramic abrasive surface grinding
wheels, Norton offers high performance abrasive
solutions that can maximise productivity in
virtually all industrial applications.
The extensive product range is designed to
meet all your precision grinding and roughing
application needs, with all the most appropriate
abrasive specifications, including grinding wheels,
segments, mounted points, dressing sticks and
sharpening stones.
Norton, the industry’s most comprehensive
Bonded abrasive product line.
UNDERSTANDING
THE PRODUCT
1 Safety pictograms
2 Strong Norton branding
3 Product dimensions (mm)
4 Product specification
5 Maximum operating speed
6 Article number;
for use when re-ordering
7 oSa certified
The Organisation for Safety of Abrasives
8 European safety standard EN 12413
INTRODUCTION
EN112413
MAX: 2.230 rpm
35 m/s
3NQ46JVQN
NQ
01_180X13X32
66253262031
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ABRASIVE TYPES
CERAMIC ALUMINIUM OXIDE
Norton SG, Norton Quantum are patented ceramic
forms of aluminium oxide that is harder and sharper
than conventional abrasive grains. The ceramic
grain has a unique microcrystalline structure
and when used in a grinding operation this
microstructure becomes self-sharpening.
This leads to a reduction in the need for wheel
dressing and a considerably cooler cutting action.
ALUMINIUM OXIDE
Generally recommended for grinding materials
of high tensile strength, such as stainless steel
and tool steels, but it can also be used on some
high tensile aluminium and bronze alloys. It is
manufactured in varying qualities.
SILICON CARBIDE
Harder than aluminium oxide with a very sharp
abrasive grain shape. It is recommended for
grinding relatively soft materials such as aluminium
or cast iron as well as grinding extremely hard
materials such as cemented carbide.
ZIRCONIA ALUMINA
For use in rough grinding applications where high
stock removal is required. Associated with high
tech resin bonds.
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