7 Piece wire brush set

DURABLE: This 7 piece wire brush set uses brass plated crimped steel wire for an effective clean. VERSATILE: It contains a hand brush plus a useful assortment of wheel, cup and end brushes with a maximum 4,500 RPM .  Kit contents: 1 x 38mm wheel brush, ¼” shank, shank length: 33mm;. 1 x 50mm (2") wheel brush, ¼” shank, shank length: 33mm;. 1 x 75mm (3") wheel brush, ¼” shank, shank length: 33mm;. 1 x 100mm (4") wheel brush, ¼” shank, shank length: 33mm;. 1 x 62.5mm (2.5") cup brush, ¼” shank, shank length: 33mm;. 1 x 25mm (1") end brush, ¼” shank, shank length: 33mm;. 1 x 250mm brass hand wire brush.