3M (USA)

Replaceable Disc with Metal Cap Standard Abrasives (QMC Type), Hard Case Diameter: 75mm Type of Clamping: CD (= QMC 555) Grit: Coarse (COARSE) Recommended speed: 3,800 - 5,000 rpm Max. rpm: 12,000 rpm Usage: Universal for use in metal surfaces such as removing traces after pre-grinding, removing oxidation and for easy deburring. Quickly changeable disc with metal cap is simply mounted on a support plate and screwed with an internally located threaded pin. Underlay rubber plates are produced in three grades of hardness for optimum grinding performance (aggressiveness, surface quality) - see the attached catalog sheet. Kat. No .: 840431

Replaceable Disc with Metal Cap Standard Abrasives (QMC Type), Hard Case Diameter: 75mm Type of Clamping: CD (= QMC 555) Grain Size: Medium (Medium) Recommended speed: 3,800 - 5,000 rpm Max. rpm: 12,000 rpm Usage: Universal for use in metal surfaces such as removing traces after pre-grinding, removing oxidation and for easy deburring. Quickly changeable disc with metal cap is simply mounted on a support plate and screwed with an internally located threaded pin. Underlay rubber plates are produced in three grades of hardness for optimum grinding performance (aggressiveness, surface quality) - see the attached catalog sheet. Kat. No .: 840432