PFERD 43303 4-1/2″ POLIVLIES AO Non-Woven Flap Disc – 7/8″ X-LOCK – Coarse Grade (5pk)

PFERD 43303 4-1/2″ POLIVLIES AO Non-Woven Flap Disc – 7/8″ X-LOCK – Coarse Grade

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.

PFERD supplies POLIVLIES® flap discs in various grit sizes, diameters and types. These are recommended for work on large surfaces made from stainless steel (INOX).

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

Materials that can be worked:

Aluminium	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)	Thermoplastics
Cobalt-based alloys	Other non-ferrous metals	Titanium
Copper	Soft non-ferrous metal	Titanium alloys
Fibre-reinforced duroplastics (GRP, CRP)	Stainless steel (INOX)	Zinc

Applications:

Roughening

Deburring

Surface work

Cleaning

Weld dressing

Structuring (matt finishing, brush matting and satin finishing)

Fine grinding in multiple steps

Drive types:

Cordless angle grinder

Angle grinder

Specifications:

Diameter	4-1/2
Height	3/4
Grit size	100 G
Recom. RPM from	5000 RPM
Recom. RPM to	5800 RPM
Max. RPM	13300 RPM
Bore	X-LOCK 7/8
Packing unit	5 pcs.
EDP number	43303

Related Products:

43273 – 4-1/2″ POLIVLIES Non-Woven Flap Disc 7/8″ Arbor Hole – Coarse Grade

43274 – 4-1/2″ POLIVLIES Non-Woven Flap Disc 7/8″ Arbor Hole – Medium Grade

43275 – 4-1/2″ POLIVLIES Non-Woven Flap Disc 7/8″ Arbor Hole – Fine Grade

43285 – 4-1/2″ POLIVLIES Non-Woven Flap Disc 5/8-11 Thread – Coarse Grade

43286 – 4-1/2″ POLIVLIES Non-Woven Flap Disc 5/8-11 Thread – Medium Grade

43287 – 4-1/2″ POLIVLIES Non-Woven Flap Disc 5/8-11 Fine Grade

43304 – 4-1/2″ POLIVLIES AO Non-Woven Flap Disc – 7/8″ X-LOCK – Medium Grade

43305 – 4-1/2″ POLIVLIES AO Non-Woven Flap Disc – 7/8″ X-LOCK – Fine Grade