Aggressive brush. Excellent for heavy-duty brushing such as deburring, cleaning, derusting and descaling and removal of 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 TOOLS 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.
Features
Advantages: Aggressive brushing action due to tightly-twisted wire knots. Packaged for retail. Long service life through use of PFERD TOOLS 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
Specifications
Item number - 47701722 Dia. external - 2-3/4 Inch Dia. filament material - .020 Inch Dia. thread - 5/8-11 EDP no. - 145463 Filament material - Steel wire (ST) Grit size - No information Max. RPM - 12500 RPM Mounting system - Thread RPM, optimum - 7.000 - 12.500 RPM Trim length - 3/4 Inch Packaging unit - 10 pieces
