Our Company Evarplast Mfg.Co. is active in production of diffrent Hot air tools. Since we use 220Vac/50Hz universal motor with speed of 18000rpm in our products we would like to order our needs for brush. Therefore please be kind and let us know your offer for the 2000 Pcs carbon brush with following dimension. 4.8X5.8X10mm. Thanks and hope to hear from you soon.