AS 46 T mini cutting disc

Perfectly suitable for thin sheet steel. Good performance on construction steel, tool steel and high-speed steel.

The small cutting disc for pneumatic grinders. This disc offers a means of reaching areas that are difficult to get at. Please choose the right bore.

Dimension inches Speed r.p.m. Content pieces Shape Item code EAN
2 x 5/64 x 1/4 30600 25 straight 6405000 4081600 642421
2 x 1/25 x 1/4 30600 25 straight 6405006 4081600 642520
2 3/8 x 5/64 x 1/4 25450 25 straight 6406001 4081600 642438
3 x 1/16 x 3/8 20100 25 straight 6407622 4081600 642957
3 x 1/25 x 3/8 20100 25 straight 6407634 4081600 640045


suitable for

  • angular steel profiles


suitable for

  • unalloyed an alloyed construction steel
  • very solid construction steel
  • tool steel


suitable for

  • high alloy special steel
  • cast
  • aluminium alloy
  • copper
  • brass bronze
  • angular stainless steel profiles

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)

Perfectly suitable for thin sheet steel. Good performance on construction steel, tool steel and high-speed steel.


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.