CS 46 Alu

Specially designed to cut aluminium and non-ferrous metals such as copper, brass, bronze. Also suitable for most synthetic materials.

Thin, easy cutting disc for clean cuts. Specially designed to cut aluminium and other non-ferrous metals. No clogging, long service life.

Dimension inches Speed r.p.m. Content pieces Shape Item code EAN
6 x 1/16 x 7/8 10200 25 cropped 1153150 4081600 133066
7 x 1/16 x 7/8 8600 25 cropped 1183150 4081600 143041
9 x 5/64 x 7/8 6600 25 cropped 1233150 4081600 153033


suitable for

  • aluminium alloy
  • copper
  • brass bronze

Product line

special line

The special line for craftsmen and industrial applications. Due to the fact that different materials impose different demands, DRONCO produces discs especially matching the respective material. Special types of corundum and bonds are combined to suit the task in hand. This optimises performance, extends service life, increases efficiency and reduces cutting time.

  • manufactured according to EN 12413
  • complies to oSa regulations

field of application 3 stars

demanding (3 stars)

Specially designed to cut aluminium and non-ferrous metals such as copper, brass, bronze. Also suitable for most synthetic materials.



thin, precise, fast!

Powerful products in extra-thin material

  • considerably faster
  • exact cutting
  • no chipping on the edges
  • effortless performance


What's on a disc?

In the following, you get an overview about the features highlighted on our discs.


A/AS — aluminium oxide is the abrasive grain for cutting metal.
AZ — zirconium corundum is the abrasive grain for better life time and cutting efficiency.
46 — indicates the grit size. The higher the number, the finer the grit. E.g.: 24 rough | 30 medium | 36 fine ...
R — the second letter indicates the hardness of the disc. The further into the alphabet, the harder the disc.
BF — resin bonded, fibre- reinforced

Product lines

You finds the description above.

Blue background

Is the colour guideline for metal cutting discs.

Safety standards

Our products comply with the highest safety standards
and regulations: EN 12413 – cutting and grinding wheels BGV D 12 – Accident prevention regulations of the German statutory industrial accident insurance institution [OS] – organisation for the safety of abrasives.


Consist of (diameter of the disc) x (thickness of the disc) x (bore size). Measurements given in mm and inch.

Expiry date

This quality cutting disc can be used without any restrictions until the indicated date. (V month/year)

Max. rpm.

Indicates the permitted maximum speed.

Fe/S/Cl ≤ 0,1%

Free from iron, sulphur and chlorine.
Special disc for cutting stainless steel.

Security information

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Made in Germany

Stands for proven quality – most of our products are manufactured and tested in Germany.

Red bar

Indicates 80 m/s as permitted peripheral speed.
Green bar Indicates 100 m/s as permitted peripheral speed.