Bosch Cutting Disc Metal 115mm SKU: 278325 MODEL: 2608603036 Error. try again later You've successfully joined the club $ 3 .99 each Mitre 10 MSAvailable at Mitre 10 MEGA and selected Mitre 10 stores. Variants Appropriate for hand-held angle grinders. Maximum circumferential speed: 80 m/s. For Use on metal.. Features and benefits Thickness of 2.5mm. Bore diameter of 16mm.