G-AK

Sheet metal working, tank construction, cast iron, pipes and bars, metal constructions. Ideally suitable for steel, stainless steel, titanium-base alloy, nickel-based superalloy, chromesteel and chromium-nickel steel, brass and bronze.

An innovative new flap disc with self-sharpening ceramic grain, which guarantees a permanent and extremely high stock removal as well as a long service life. The ceramic grain on this innovative abrasive cloth is fixed on a robust polyester backing. Fully resinoid bonded with fillers for active grind support guarantees the abrasion resistance of the ceramic grain especially under high pressure. Outstanding results when grinding on surfaces as well as on edges on mild steel or stainless steel. Due to the high load capacity ideally suitable for extreme grinding applications or special tasks for steel, stainless steel, titanium-base alloy, nickel-based superalloy, chrome-steel and chromium-nickel steel, brass and bronze. Packing unit: 10 pcs.

3 times better than zirconium:

  • Improved stock removal and effortless working
  • Increased economic efficiency by noticeable time
  • saving Improved service life u0007
  • Optimum Strength
  • Self-sharpening
  • Cool grinding on surfaces and edges
Dimension inches Speed r.p.m. Shape Item code EAN
4 1/2 x 7/8 13280 straight 5211434 4081600 512403
4 1/2 x 7/8 13280 straight 5211436 4081600 512410
4 1/2 x 7/8 13280 straight 5211437 4081600 512427
4 1/2 x 7/8 13280 bombed 5211444 4081600 512434
4 1/2 x 7/8 13280 bombed 5211446 4081600 512441
4 1/2 x 7/8 13280 bombed 5211447 4081600 512458
5 x 7/8 12200 straight 5212434 4081600 522402
5 x 7/8 12200 straight 5212436 4081600 522419
5 x 7/8 12200 straight 5212437 4081600 522426
5 x 7/8 12200 bombed 5212444 4081600 522433
5 x 7/8 12200 bombed 5212446 4081600 522440
5 x 7/8 12200 bombed 5212447 4081600 522457

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)

Sheet metal working, tank construction, cast iron, pipes and bars, metal constructions. Ideally suitable for steel, stainless steel, titanium-base alloy, nickel-based superalloy, chromesteel and chromium-nickel steel, 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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