PFERD 47561 5″ Diameter PSA Disc Zirconia Alumina – 40 Grit (50pk)

PFERD 47561 5″ Diameter PSA Disc Zirconia Alumina – 40 Grit

PFERD offers a wide range of coated and non-woven abrasive tools for face-down grinding, belt grinding, peripheral grinding, surface conditioning, polishing, and much more.

PSA (pressure-sensitive adhesive) discs are suited to grinding larger surfaces. The flexible system includes a PSA disc and associated holder for use on contours. With the disc holder, PSA discs can be used on commercially available, variable speed or slow-running angle grinders with a 5/16-24 UNC thread.

Designed for coarse grinding and high stock removal with a long service life.

Materials that can be worked:

Aluminium	Other non-ferrous metals	Steel, cast steel
Cast steel	Soft non-ferrous metal	Steels up to 1,200 N/mm² (< 38 HRC)
Copper	Stainless steel (INOX)
Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)	Steel materials with a hardness over 54 HRC

Applications:

Weld dressing

Surface work

Fine finishing

Fine grinding in multiple steps

Drive types:

Flexible shaft drive

Straight grinder

Specifications:

Diameter	5
Grit size	40
Recom. RPM from	4600 RPM
Max. RPM	4850 RPM
Packing unit	50 pcs.
EDP number	47561

Related Products:

47563 – 5″ Diameter PSA Disc Zirconia Alumina – 60 Grit

47564 – 5″ Diameter PSA Disc Zirconia Alumina – 80 Grit

47566 – 5″ Diameter PSA Disc Zirconia Alumina – 120 Grit