Bosch Diamond Ceramic Tile Hole Cutter 20 x 35mm, M14

Diamond Cutter Dry Speed delivers long life when dry drilling hard ceramics.
High-class diamonds provide very high drilling speeds.
Vacuum-brazing technology ensures long lifetime.
Ideal for Hard Tiles such as Porcelain, Hard Stone, Lime and sand bricks and solid bricks.Diameter mm: 20
Diameter Inch: 25/32
Working length mm: 35