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No load back speed: 70000rpm
Working pressure: 6.3 kgf / cm
Clamping Shank Diameter: 2.38mm ~ 3.0mm
①: Grinder and gas supply between three-filtration device must be installed.
②: Before each use and prolonged use process， please go into the inner gas nozzle speed dropped a few drops of oil.
③: clamping wheel to firmly and carefully inspect the wheel for cracks and defects.
④: maximum allowable outer diameter of the wheel 10MM.
⑤: When using the rotary switch from OFF to ON direction， trim wheel beating at medium speed of rotation， rotation to the ON position after another， after starting work at full speed.
⑥: If the long-term need for this tool please Pour oil to prevent corrosion from the gas nozzle and the tip clearance.
⑦: If you go to find fault manufacturer designated repair station maintenance， do not disassemble， so as not to affect the mechanical precision.
⑧: tool vibration can cause improper clamping， when this happens， repeat the setup once.