2-3/4"COMBITWIST Knot Cup Brush - .020 SS Wire, 5/8-11 Thread (ext.)
 
Technical information
Filament-material
Stainless steel wire (INOX), single row
Diameter
2-3/4
Thread size
5/8-11
No. of knots
18 pcs.
Trim length
7/8
Wire diameter
.020
Recom. RPM from
5500 RPM
Recom. RPM to
14000 RPM
Max. RPM
14000 RPM
Packing unit
5 pcs.
EDP number
82856
Description
PFERD power and maintenance brushes are used where exacting demands are placed on efficiency and outcome of surface conditioning, deburring, and cleaning operations.
This brush features knots that are twisted approximately 75% of the trim length. The loosely-twisted knots cover a larger surface area and are ideal for heavy-duty cleaning and surface conditioning on uneven surfaces. For weld cleaning, weld spatter removal, deburring and rubber flash removal.
Materials that can be worked:
Aluminium
Bronze
Other non-ferrous metals
Hard non-ferrous metal
Stainless steel (INOX)
High-temperature-resistant materials
Cobalt-based alloys
Hard non-ferrous metal
Nickel-based alloys (e. g. Inconell and Hasteloy)
Nickel- or titanium-based superalloys
Titanium
Titanium alloys
Soft titanium alloys (tensile strength 500 N/mm²)
Soft non-ferrous metal
Other non-ferrous metals
Applications:
Removing heat discolouration
Cleaning
Deburring
Removing paint
Derusting
Descaling
Work on fillet welds
Weld dressing
Removing oxide layers
Cleaning
Weld dressing
Root seam processing
Drive types:
Angle grinder