Sealey Aluminous Oxide Grinding Stones - Sealey NBG150/GWF, Aluminium oxide stone suitable for all general-purpose applications. All our 150mm grinding stones fit 13mm axles and are supplied with 32mm reduction bushes where applicable. Sealey NBG150/GWF Grinding Stone Ø150 x 16mm 12.7mm Bore A60p Fine
