Cup brushes knotted, standard twist, standard flag with thread

Knot Wire Cup Brush PSF 2-3/4" Dia. .014 Carbon Steel 5/8-11" Thread Retail

EDP:
82219P

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Technical information
Knot Wire Cup Brush PSF 2-3/4" Dia. .014 Carbon Steel 5/8-11" Thread Retail

Item number Global part number
79152219
Dia. external
2 3/4 Inch
Dia. filament material
.014 Inch
Dia. thread
5/8-11
EDP no.
82219P
Filament material
Steel wire (ST)
Max. RPM
14000 RPM
Mounting system
Thread
Number, knots
18
Packaging
POS packaging
RPM, optimum, from
7000 RPM
RPM, optimum, to
14000 RPM
Trim length
7/8 Inch
Packaging unit
5 pieces
Description

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.

Steel wire is the most common filament material. Brushes with steel wire as the filament material are ideal for work on surfaces and deburring. PFERD special wire has high tensile strength and bending fatigue strength. This ensures that the wire wears down in the optimal way, as well as a long tool life, even in extreme brushing applications.

Steel wire is temperature-resistant up to 600°F.

Advantages
  • Optimal ratio of aggressiveness and flexibility.
  • Long service life through use of PFERD special wire.
Recommendations for use
  • Please observe the recommended rotational speeds.
  • For best performance, use on powerful angle grinders.
Workpiece materials
Cast iron
Cast steel
Steel, cast steel
Steel materials with a hardness > 54 HRC
Steels up to 370 HV (< 38 HRC)
Applications
Cleaning
Deburring
Derusting
Descaling
Paint stripping
Removing oxide layers
Root seam processing
Work on fillet welds
Work on weld seams
Compatible power tools
Angle grinder
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