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PFERD offers the winning combination of quality tools, drives and personalized consultation that will deliver an ideal solution for your surface finishing and material cutting tasks.

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The PFERD Tool Manual

The PFERD Tool Manual contains more than 8,500 tools and valuable knowledge related to surface finishing and material cutting.



PFERD is leading in the development, production and support, as well as in the distribution, of tool solutions for work on surfaces and material cutting.


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GSB 7530 A 40


Abrasive spiral bands

Bulk pack GSB

Aluminium oxide A type

Cylindrical shape

Select variant

EAN no.: 4007220148648
  • Technical information
    Dia. 75 mm
    Height 30 mm
    Grit size 40
    Opt. RPM from 5000 RPM
    Opt. RPM to 7600 RPM
    profi class 5.0 EAC986c001
    eclass 8.1 21019206
    eclass 7.0 21011318
    eclass 4.1 21011303
  • Description

    For universal applications from coarse to fine grinding.

    Materials that can be worked:

    • aluminium
    • cobalt-based alloys
    • other non-ferrous metals
    • high-temperature-resistant materials
    • Bronze
    • hard non-ferrous metal
    • copper
    • soft non-ferrous metal
    • brass
    • stainless steel (INOX)
    • grey/nodular cast iron (GG/GJL, GGG/GJS)
    • annealed cast iron
    • Thermoplastics
    • hardened, heat-treated steels over 1,200 N/mm2 (> 38 HRC)
    • steel materials with a hardness > 54 HRC
    • Steel, cast steel
    • steels up to 1,200 N/mm²
    • cast steel


    • roughening
    • weld dressing
    • deburring
    • surface work
    • work on edges
    • sharpening
    • weld dressing
    • fine grinding in multiple steps

    Drive types:

    • flexible shaft drive
    • straight grinder
  • Downloads