BRSCHNITT Diamond Milling Finger Bits Vacuum Brazed 1pc Dia 10/20/25/30mm Enlarging for Porcelain Ceramic Tile Marble Granite 5/8"-11 or M14 Thread

Item: BRSCHNITT Diamond Vacuum Brazed Milling Finger BitsQuantity: 1pc  Connection:  5/8"-11 or M14 Thread; Grit #45/50 Specification:   Diameter 10MM, Work length 40MM, Total Length 65MM    Diameter 20MM, Work length 50MM, Total Length 65MM   Diameter 25MM, Work length 50MM, Total Length 65MM   Diameter 30MM, Work length 50MM, Total Length 65MM    Application:  1. Enlarge, shape or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite; 2. Dry or wet use, suitable for angle grinder. Feature:  1.High-quality Diamond Grains #45/50, Provide excellent finishing effect; 2.Vacuum brazed technology improves product performance,prolongs service life; 3.The hollow design of 6 water outlets and the interior of the matrix; 4.Be conducive to heat dissipation and chip removal.