FUTURE: This is the most traditional edge grinding wheel. It may be used for almost all ceramic tiles. Technical Specs: Normal size: Dia.150x9x12, Dia.170x9x12, Dia.200x9x12, Dia.250x9x12, Dia.280x9x12 Normal grit size: Rough: 70#~80# Fine: 120#~180# Production quantity per day: 8,000 sqm (600x600 tile) Life (dia.250): Rough: 15~20day (10,000sqm per piece) Fine: 30~40day Grinding condition: Dry and Wet |