1. Bench Grinder 2. Input Power:520W/900W 3. No-load Speed: 2950rpm 4. CE/GS/EMC/ROHS 5. Package Size : 46*45*25CM Bench GrinderModel No.: BRBG-0104 Input Power : 520W/900WNo-load Speed: 2950rpmWheel Size:Dry: 150*25*32 mmWet: 200*32*32 mm Package Size : 46*45*25CMCertificate: CE,EMC,GS,UL,ROHS CertificatePacking: Color Box / BMC/Double Blister 520W /900W Professional Electric Bench Grinder