J-AK

For the processing of steel and stainless steel, high-alloy steels, chrome and chrome nickel steel, titanium alloys, brass and bronze.

High-End Product: Flap disc with glass fibre reinforced plastic backing. Ceramic grain abrasive on polyester cloth. Fully resinoid bonded with fillers for active grind support. Self-sharpening ceramic grain for extremely high, permanently available stock removal as well as a long service life. Packing unit: 10 pcs.

  • Quick to mount thanks to the integrated M 14 adaptor
  • Air-cooled with cooling slots integrated in the backing
  • Reinforced glass fibre plastic backing
Dimension inches Speed r.p.m. Shape Item code EAN
4 1/2 x M14 13280 straight 5111424 4081600 515305
4 1/2 x M14 13280 straight 5111426 4081600 515312
4 1/2 x M14 13280 straight 5111427 4081600 515329
5 x M14 12200 straight 5112424 4081600 525304
5 x M14 12200 straight 5112426 4081600 525311
5 x M14 12200 straight 5112427 4081600 525328

Very

suitable for

  • unalloyed an alloyed construction steel
  • very solid construction steel
  • tool steel
  • high alloy special steel
  • cast
  • sheet steel
  • stainless sheet steel
  • non-ferrous metals

Well

suitable for

  • plastic
  • filling compound
  • wood
  • welding seams

Product line

evolution line

The high-end line for highest demands. These flap discs offer outstanding lifetime, plus high removal rate with minimum effort.

  • outstanding lifetime
  • best raw materials
  • outstanding material removal rate
  • optimum efficiency

field of application 4 stars

professional (4 stars)

For the processing of steel and stainless steel, high-alloy steels, chrome and chrome nickel steel, titanium alloys, brass and bronze.

technology

What's on a disc?

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

Description

A — normal corundum is the abrasive band for mild steel.
AZ — Zirconium corundum is the abrasive band for stainless steel.
AK - Ceramic grain is the new, self sharpening abrasive band for steel, stainless steel, high alloy steel, brass and bronze.
40 — indicates the grit size. The higher the number, the finer the grit. E.g.: 40 rough | 60 medium | 80 fine | 120 very fine

Product lines

You can find the description above.

Yellow background

Is the colour guideline for flap discs.

Safety standards

Our products comply with the highest safety standards and regulations: EN 13743 – flap discs BGV D 12 – Accident prevention regulations of the German statutory industrial accident insurance institution [OS] – organisation for the safety of abrasives.

Measurements

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

Max. rpm.

Indicates the permitted maximum speed.

Red bar

Indicates 80 m/s as permitted peripheral speed.

Security information

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