NBB Diamond Finger Milling Bit with M14 Thread, Conical Chamfering Drill for Enlarging and Beveling Holes on Tiles, Ceramics, Porcelain, Granite, Marble, Dry Use (1, CN0625 6-25mm)

1pcs of CN0625 (dia.6-25mm,52mm profundidad de trabajo) NBB VBProfessional quality diamond chamfer drill bit with M14 connection, easy to connect to angle grinder (standard connection in Europe and UK). It is manufactured from high quality raw materials in a new generation of diamond technology and high-end production processes. to deliver outstanding performance. It can create a smooth, clean and beautiful finish on holes. It is used to chamfer holes in dry or wet conditions and make them clean, especially for a chipped hole. It can be of great help to reduce the risk of cracks, if you want to drill a hole in a large format tile. It is also a multi-function tool. It can be used not only to chamfer holes, but also to enlarge, shape and/or trim existing holes in porcelain, ceramic, tile, granite, marble, artificial stone and other hard materials. It is a good product for easily creating round side notches needed to accommodate pipes or electrical wires. Also, it can be used to profile the round shape. But it cannot be used for drilling. It can help save a lot of money. As a chamfer drill bit, it is suitable for chamfering holes in a wide range of diameters, which means it can be used to chamfer holes of different diameters (in the related diameter range). There is no need to buy multiple chamfer drill bits for different holes.