PFERD 43004 4″ x 4″ POLINOX Non-Woven Finishing Drum 3/4″ AH, PNG, A/O 180 Grit

PFERD 43004 4″ x 4″ POLINOX Non-Woven Finishing Drum 3/4″ AH, PNG, A/O 180 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.

POLINOX finishing drums are especially suited to work on flat surfaces.

Made of several wavily arranged strips of non-woven abrasive material, wound around a core. The wavy structure of the non-woven abrasive material permits seamless brush matting of large surfaces.

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

Structuring (matt finishing, brush matting and satin finishing)

Fine grinding in multiple steps

Drive types:

Drum grinders

Specifications:

Diameter	4
Height	4
Recom. RPM from	2000 RPM
Max. RPM	4800 RPM
Bore	3/4
Packing unit	1 pcs.
EDP number	43004

Related Products:

43003 – 4″ x 4″ POLINOX Non-Woven Finishing Drum 3/4″ AH, PNG, A/O 100 Grit

43005 – 4″ x 4″ POLINOX Non-Woven Finishing Drum 3/4″ AH, PNG, A/O 280 Grit