PFERD 62454 4-1/2″ x 7/8″ Fiber Disc Aluminum Oxide, 50 Grit (25pk)

PFERD 62454 4-1/2″ x 7/8″ Fiber Disc Aluminum Oxide, 50 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.

The extensive range of fibre discs provides the optimum product for any machining application, from coarse to fine grinding. PFERD provides fibre discs with various grit sizes, abrasives and dimensions. In accordance with ISO 16057, PFERD fibre discs are manufactured in shape A2, type F, and designated “vulcanized fibre discs”.

For universal grinding work from coarse to fine grinding in industry and professional trades.

Materials that can be worked:

Aluminium	Copper	Soft non-ferrous metal
Annealed cast iron	Grey/nodular cast iron (GG/GJL, GGG/GJS)	Steel materials with a hardness over 54 HRC
Brass	Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)	Steel, cast steel
Cast steel	Other non-ferrous metals	Steels up to 1,200 N/mm² (< 38 HRC)

Applications:

Weld dressing

Deburring

Surface work

Work on edges

Fine grinding in multiple steps

Drive types:

Cordless angle grinder

Angle grinder

Specifications:

Diameter	4-1/2
Grit size	50
Max. RPM	13300 RPM
Bore	7/8
Packing unit	25 pcs.
EDP number	62454

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62455 – 4-1/2″ x 7/8″ Fiber Disc Aluminum Oxide, 60 Grit

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