Suitable for cutting various hard non-metallic materials, such as marble, granite, ... concrete and bircks,etc. More Art.Name : HOT SINTERED-SEGMENTED TURBO DRY BLADES Art No. : HT Detail : Item No. Diameter x ... .4HT3501 350 x 3.2 x 8 x 25.4Suitable for cutting various hard non-metallic materials, such as marble, ... hard concrete and bircks,etc.More tartnessly!! HOT SINTERED-SEGMENTED TURBO DRY BLADES