Cup brushes knotted, standard twist, standard flag, CT 2 rows, with thread

COMBITWIST® Knot Wire Cup Brush 4" Dia. .023 SS 5/8-11" Thread

EDP:: 82657

COMBITWIST® Knot Wire Cup Brush 4" Dia. .023 SS 5/8-11" Thread Youtube

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Dia. external

4 Inch 6 Inch

Dia. filament material

.020 Inch .023 Inch

Filament material

Stainless steel wire (INOX) Steel wire (ST)

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Technical information

COMBITWIST® Knot Wire Cup Brush 4" Dia. .023 SS 5/8-11" Thread

Item number product.detail.hint.sku: 79182657
Dia. external: 4 Inch
Dia. external: 100 mm
Dia. filament material: .020 Inch
Dia. filament material: 0.5 mm
Dia. thread: 5/8-11
EDP no.: 82657
Filament material: Stainless steel wire (INOX)
Max. RPM: 7000 RPM
Mounting system: Thread
Number, knots: 48
RPM, optimum, from: 2500 RPM
RPM, optimum, to: 7000 RPM
Trim length: 1-3/8 Inch
Trim length: 35 mm
Packaging unit: 1 piece

Description

The brush knots are knotted to 75% of the length.

The two-row brush is designed for brushing large areas and for heavy-duty brushwork, such as deburring, cleaning, derusting and descaling, as well as removing spatter.

In order to fulfill the requirements for brushing stainless steel (INOX), PFERD produces all stainless steel (INOX) brushes using 302 stainless steel wire. Practical experience gained from industrial use confirms that this wire quality achieves excellent corrosion resistance with optimum brush life. The wire found in stainless steel (INOX) brushes tends to become magnetic after cold working. All PFERD brush products with stainless steel wire (INOX) are color-coded blue in the Tool Manual. All of these brushes are recommended for use on all stainless steels (INOX), such as 316. The reason for this is a change in the microstructure caused by deformation (e.g. during the wire drawing process). This does not have any impact on the quality and corrosion resistance of the INOX filament. The filament is still resistant to corrosion.

Stainless steel wire (INOX) is temperature-resistant up to 850 °F.

Advantages

Maximum economic efficiency due to maximum service life and stock removal rate.
Brush runs smoothly due to it's flawless balance.
Designed for work on corners and edges as the knots are less likely to unravel.
Optimal ratio of aggressiveness and flexibility.
Double-row design enables fast results due to larger filament width.
Very corrosion-resistant.

Recommendations for use

Please observe the recommended rotational speeds.
For best performance, use on powerful angle grinders.

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

Applications: Cleaning; Deburring; Derusting; Descaling; Paint stripping; Removing heat discolouration; Removing oxide layers; Root seam processing; Work on fillet welds; Work on weld seams

Compatible power tools: Angle grinder

PFERDVALUE

PFERDERGONOMICS

recommends the COMBITWIST® design to sustainably reduce the vibration produced during use and to improve comfort when working.

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