PFERD 45840 6″ x 1″ Unmounted Flap Wheel 1″ A.H. – Ceramic Oxide – 40 Grit (2pk)

PFERD 45840 6″ x 1″ Unmounted Flap Wheel 1″ A.H. – Ceramic Oxide – 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.

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On unmounted flap wheels, coated abrasive flaps are arranged radially around the wheel axis in a fan-type structure. Their flexibility enables them to adapt perfectly to the contours of the workpiece. The abrasive grain is embedded in the sturdy, flexible cloth backing material by means of a resinoid bond.

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For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well. Consistently high performance due to self-sharpening ceramic oxide grain. Active grinding additives in the coating substantially improve the stock removal rate, prevent loading and result in cooler grinding.

Materials that can be worked:

Aluminium	Grey/nodular cast iron (GG/GJL, GGG/GJS)	Stainless steel (INOX)
Annealed cast iron	Hard non-ferrous metal	Steel materials with a hardness over 54 HRC
Brass	Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)	Steel, cast steel
Bronze	High-temperature-resistant materials	Steels up to 1,200 N/mm² (< 38 HRC)
Cast steel	Nickel-based alloys (e. g. Inconell and Hasteloy)	Titanium
Cobalt-based alloys	Other non-ferrous metals
Copper	Soft non-ferrous metal

Applications:

Weld dressing

Deburring

Surface work

Structuring (matt finishing, brush matting and satin finishing)

Fine grinding in multiple steps

Drive Type:

Flexible shaft drive

Straight grinder

Specifications:

Diameter	6
Height	1
Grit size	40
Recom. RPM from	3500 RPM
Max. RPM	6300 RPM
Bore	1
Packing unit	2 pcs.
EDP number	45840

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