High segment Bits Brazed Diamond Bits Ordered Arrangement Drill Bit Hole Drilling Blue Segment

1, Ordered Arrangement Drill Bit 8mm/10mm segment is 10mm, and the other sizes segment is 15mm 2, Brazed Diamond Core Drill Bits are mainly used to Porcelain, Sintered stone, Tiles, Ceramics, Marble, Granite, quartz and so on 3, Designed for fast and efficient coring. The high concentration of exposed diamond ensures long tool life 4, Dry and wet drill OK. 5, It is fit for Angle Grinder M14.