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![PFERD Standard Twist Knot Wire Wheel Brush 4" Dia. .020 Stainless Steel 1/2-3/8" Arbor](/vendors/6924/large/79181808-rgb.png "PFERD Standard Twist Knot Wire Wheel Brush 4" Dia. .020 Stainless Steel 1/2-3/8" Arbor")
PFERD Standard Twist Knot Wire Wheel Brush 4" Dia. .020 Stainless Steel 1/2-3/8" Arbor by Pferd Inc.
- Part Number: 79181808
- UPC:
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Product Overview
Info & Guides
The brush knots are knotted to 75% of the length. The 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.
Specifications
Details
Industrial Category:
Abrasives
Industrial Subcategory:
Abrasive Wheels, Discs and Brushes
Industrial Subtype:
Abrasive Brushes
Category Level 4:
Wire Wheel Brushes
Applications:
Cleaning
Applications 1:
Deburring
Applications 2:
Derusting
Applications 3:
Descaling
Applications 4:
Removing heat discolouration
Applications 5:
Removing oxide layers
Applications 6:
Paint stripping
Applications 7:
Root seam processing
Applications 8:
Work on weld seams
Applications 9:
Work on fillet welds
Country of Origin:
US
Diameter Arbor Hole With Adapter:
3/8 Inch
Diameter External (In):
4.00
Diameter Filament Material (In):
0.02
Diameter Hole:
3/8 Inch
Drive Types:
Angle grinder
EDP:
81808
Filament Material:
Stainless steel wire (INOX)
Installation Width (In):
0.44
Item Quantity:
10
Item Weight (kgs):
0.219
MANUFACTURER_TYPE_DESCR:
4" STD KNOT WHL .020SS 1/2-3/8
Materials that can be worked:
Aluminum
Materials that can be worked 1:
Bronze
Materials that can be worked 10:
Titanium
Materials that can be worked 11:
Titanium alloys
Materials that can be worked 2:
Cobalt-based alloys
Materials that can be worked 3:
Hard non-ferrous metal
Materials that can be worked 4:
High-temperature-resistant materials
Materials that can be worked 5:
Nickel-based alloys (e.g. Inconell and Hastelloy)
Materials that can be worked 6:
Nickel or titanium-based superalloys
Materials that can be worked 7:
Other non-ferrous metals
Materials that can be worked 8:
Soft titanium alloys (tensile strength 500 N/mm²)
Materials that can be worked 9:
Stainless steel (INOX)
Mounting System:
Centre hole
Number Of Knots:
22
Optimum RPM:
8000 - 13000 RPM
Order Quanityt:
60
Packaging:
Industrial packaging
Prop 65:
View
Recommendations for use:
Please observe the recommended rotational speeds.
Trim Length (In):
0.75
UNSPNC:
27111907
Manufactured By:
Pferd Inc.
Other Details
Optimal ratio of aggressiveness and flexibility.
Very corrosion-resistant.