Bosch X-LOCK Expert For Metal 115mm Grinding Disc 2608619258 The X-LOCK Expert for Metal Grinding Disc delivers an impressively long lifetime on metal with maximum safety. The disc\'s premium aluminium-oxide abrasive grain, selected functional fillers and additives in a modern phenol resin bond matrix are particularly suited for metal applications. FEATURES X-LOCK Expert for Metal Grinding Disc delivers an impressively long lifetime and maximum safety on metal Aluminium-oxide abrasive grain, functional fillers and additives with phenol resin bond matrix are suited for metal applications Precision-manufactured fibreglass fabric for especially high disc stability and maximum work safety X-LOCK grinding discs also fit standard angle grinders Changing bonded discs is fast and convenient thanks to the keyless X-LOCK system SPECIFICATION Diameter: 115 mm Bore Diameter: 22.23 mm Thickness: 6.0 mm Specification: A 30 T BF Pack Quantity: x1 Pc