• Suitable for use with power tools up to the maximum rated speed (4500rpm).• Shaft: ø6mm.• Contents: Brushes; Flat Wire ø25mm (x1), ø40mm (x1), ø50mm (x1), ø65mm (x1), ø75mm (x1), Removable Shafts (x3).• Crimped brassed steel filaments add extra rigidity and cleaning power.Suitable for use with power tools up to the maximum rated rpm. Crimped brassed steel filaments add extra rigidity and cleaning power. Contents: Brushes; Flat Wire ø25mm (x1), ø40mm (x1), ø50mm (x1), ø65mm(x1), ø75mm (x1), Removable Shafts (x3).• Suitable for use with power tools up to the maximum rated speed (4500rpm). • Shaft: ø6mm. • Contents: Brushes; Flat Wire ø25mm (x1), ø40mm (x1), ø50mm (x1), ø65mm (x1), ø75mm (x1), Removable Shafts (x3). • Crimped brassed steel filaments add extra rigidity and cleaning power. • Model No. BWBS08Technical Specification:Contents: Brushes; Flat Wire; 25, 40, 50, 65, 75mm, Removable Shafts (x3)Maximum Speed: 4500rpmNett Weight: 0.02kgShaft Diameter: ø6mmDimensions: Length: 20mm x