Please send me a catalog to find available Blade diameters and other specs. I have an asphalt blade of 32 inch diameter with a bore diameter of 60mm. 联系方式Co:Central Bearings & Machinery (Pvt) Ltd, Add:No 2A, Lake Drive , Colombo 08.Sri Lanka.00800 Tel:94 11 2690 555 Fax:94 11 2690 565 Email:sales@centralbearing.com Website:www.centralbearing.com