Ceramic drill bit set Expert HEX-9 HardCeramic 5 pcs. D.4/5/6/8/10mm L.90mm BOSCH

Outstanding lifetime in hard tiles! Precise drilling of holes thanks to a specially designed centering tip. As wall tiles are now getting larger and harder, drilling holes with a tile drill bit is also becoming increasingly difficult. For this reason, Bosch has developed the EXPERT HardCeramic drill bit. With this, hard ceramics can be drilled dry. It also lasts much longer than our benchmark tile drill bit. The Bosch EXPERT HEX-9 HardCeramic drill bit is suitable for drilling ceramics. It can drill holes in hard tiles without lubricant or cooling. Exceptionally durable drill bit with Bosch Carbide Technology.Further technical characteristics:· Diameter: 4mm· Total length: 90mm