This clause of Part 1 is applicable as follows: Addition: This standard applies to cut-off machines fitted with ?C one bonded reinforced wheel of Type 41 or Type 42@ or ?C one or more diamond cut-off wheels with the peripheral gaps@ if any@ not exceeding 10 mm and with ?C a rated speed not exceeding a peripheral speed of the wheel of 100 m/s at rated capacity and ?C a rated wheel capacity range of 55 mm to 410 mm. These machines are intended to cut materials such as metals@ concrete@ masonry@ glass and tile. This standard does not apply to: ?C grinders@ sanders@ or polishers@ even if they can be converted to a cut-off machine@ which are covered by IEC 60745-2-3; ?C circular saws which are covered by IEC 60745-2-5.