A 46 R

Suitable for sheet metal and profiles made from mild steel and stainless steel.

The good value solution for thin 1,6 mm metal cutting discs. Good cutting ability at normal lifetime. Almost no burring. Good compromise between the normal 3 mm and the 1,2 mm discs.

Dimension inches Speed r.p.m. Content pieces Shape Item code EAN
4 1/2 x 1/16 x 7/8 13280 25 straight 1110250 4081600 110036
5 x 1/16 x 7/8 12200 25 straight 1120250 4081600 120035


suitable for

  • unalloyed an alloyed construction steel


suitable for

  • very solid construction steel
  • tool steel
  • high alloy special steel
  • angular steel profiles
  • angular stainless steel profiles


suitable for

  • cast
  • aluminium alloy
  • copper
  • brass bronze

Product line

perfect line

The best-seller with an excellent price/ performance ratio. It has proven itself a million times in the hands of craftsmen and semi-professionals.

  • manufactured according to EN 12413
  • complies to oSa regulations

field of application 2 stars

standard (2 stars)

Suitable for sheet metal and profiles made from mild steel and stainless steel.



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.