PFERD 82742 4-1/2″ INOX-TOTAL COMBITWIST S/B knot Wheel .020″ stainless steel wire, 7/8″ plain arbor

PFERD 82742 4-1/2” INOX-TOTAL COMBITWIST® S/B knot wheel .020” stainless steel wire, 7/8” plain arbor hole

PFERD power and maintenance brushes are used where exacting demands are placed on efficiency and outcome of surface conditioning, deburring, and cleaning operations.

Materials that can be worked:

Aluminium	Nickel- or titanium-based superalloys	Stainless steel (INOX)
Bronze	Nickel-based alloys (e. g. Inconell and Hasteloy)	Titanium
Cobalt-based alloys	Other non-ferrous metals	Titanium alloys
Hard non-ferrous metal	Soft non-ferrous metal
High-temperature-resistant materials	Soft titanium alloys (tensile strength 500 N/mm²)

Applications:

Removing heat discolouration	Derusting	Removing oxide layers
Cleaning	Descaling	Root seam processing
Deburring	Work on fillet welds
Removing paint	Weld dressing

Drive types:

Flexible shaft drive

Straight grinder

Angle grinder

Specifications:

Filament-material	INOX-TOTAL stringer bead twist (degreased)
Diameter	4-1/2
Arbor hole	7/8
No. of knots	36 pcs.
Trim length	7/8
Face width	1/4
Wire diameter	.014
Recom. RPM from	5000 RPM
Recom. RPM to	12500 RPM
Max. RPM	12500 RPM
Packing unit	1 pcs.
EDP number	82742

Related Products:

82741 – 4-1/2″ INOX-TOTAL COMBITWIST F/C knot Wheel .014″ stainless steel wire, 7/8″ pla