Pferd 43704001 Pencil Brush PBU 15 x 16 mm, 6 mm Shank, Steel Wire 0.35 mm

The Pferd PBU is a crimped pencil (end) brush. It has a 6 mm shank and steel wire filament. This page lists 2 items: 15 x 16 mm and 20 x 22 mm (brush diameter and cup diameter).

The catalogue describes the PBU as suited to light brushing such as deburring, cleaning and derusting (manufacturer-stated).

Filament diameters are 0.35 mm and 0.50 mm. Optimum speed is 9,000 to 13,500 rpm and maximum speed is 18,000 rpm (manufacturer-stated).

Steel wire: high tensile and bending fatigue strength, temperature resistance up to 300°C (manufacturer-stated).

Special features listed in the catalogue: the wires spread out on rotation, which gives access to hard-to-reach areas such as drilled holes and cavities; creates fine surfaces (manufacturer-stated).

Where this product is used

• Suited to light brushing such as deburring, cleaning and derusting (manufacturer-stated)
• Steel wire is rated highly suitable for steel and cast iron, and suitable for plastics (manufacturer-stated)
• Access to drilled holes and cavities (manufacturer-stated)

Features

• Brush diameter and cup diameter: 15 x 16 mm and 20 x 22 mm
• 6 mm shank (manufacturer-stated)
• Steel wire (ST), filament diameters 0.35 mm and 0.50 mm (manufacturer-stated)
• Optimum speed 9,000 to 13,500 rpm, maximum speed 18,000 rpm (manufacturer-stated)
• The wires spread out on rotation, which gives access to hard-to-reach areas such as drilled holes and cavities (manufacturer-stated)
• Creates fine surfaces (manufacturer-stated)

Common specifications

Key specifications

Each item number is a separate size.

Selecting the right option

Match the 6 mm shank to your chuck or collet. The catalogue gives a recommended cutting speed of 5 to 15 m/s for end brushes, depending on the application and below the maximum permitted speed (manufacturer-stated). Steel wire is rated not suitable for stainless steel, aluminium or non-ferrous metals (manufacturer-stated). Never exceed the maximum permitted speed marked on the brush, its label and in the catalogue (manufacturer-stated).

Related products

The same POS item in stainless steel wire, and the wider PBU steel wire range: Pferd Pencil Brush PBU (POS), Stainless Steel Wire, 6 mm Shank, 15 x 16 and 20 x 22 mm and Pferd Pencil Brush PBU, Steel Wire, 6 mm Shank, 10 x 10 to 30 x 29 mm, 0.20 to 0.50 mm.