Lessmann Knotted Wheel Brushes are fitted with a 6mm shank. Ideal for removing scale rust deburring and roughening. 417.198.11 is an especially narrow brush ideal for working in narrow places.This Lessmann Knotted Wheel Brush has the following specification: Wire Type: SteelWire Gauge: 0.50Diameter: 75mmWidth: 12mmShank: 6mmMax Speed: 20 000/rpmPTDLES417198
