Suitable for use with power tools up to the maximum rated rpm. Crimped brassed steel filaments add extra rigidity and cleaning power. Contents: Brushes; Wire Cup; 50mm, 75mm, Flat Wire; 50mm, 75mm, 25mm Decarbonising/Cleaning Wire. Features & Benefits: • Suitable for use with power tools up to the maximum rated speed (4500rpm). • Shaft: Ø6mm. • Contents: Brushes; Wire Cup; Ø50mm, 75mm, Flat Wire; Ø50mm, 75mm, Ø25mm Decarbonising/Cleaning Wire. • Crimped brassed steel filaments add extra rigidity and cleaning power. • Model No. BWBS05 Specifications: Model No BWBS05 Brand: Sealey Contents: Brushes; Wire Cup; Ø50mm, 75mm, Flat Wire; Ø50mm, 75mm, Ø25mm Decarbonising/Cleaning Wire Maximum Speed: 4500rpm Nett Weight: 0.33kg Shaft Diameter: Ø6mm