... .Size:1"*3" 3.Set includes:360,260,180grit 3pc Diamond Whetstone Item No:AT1013Set includes:360,260,180gritSize:1" × 3 ... " Established in 2000, Hangzhou Maxwell Tools Co., Ltd. is an international comprehensive company,integrating research, development, manufacture and ... cooperative relationships with many customers. Welcome to your inquiry! 3pc Diamond Whetstone