How to Use Our Diamond Concrete Grinding Wheel Properly?
1. Strictly follow the instructions in the machine manual.
2. Do not install a diamond dish/cup wheel that is too loose or too tight on the flange.
3. Tighten only with the tool provided with the machine.
4. Be sure to hold the concrete grinding wheel properly to prevent slipping, but do not use excessive force. Never use a hammer.
5. Keep flanges and threads clean without burrs and rust.
6. Before installing the diamond grinder wheel, please replace the deformed or damaged flange.
Size: 115 mm /4.5 inch
Inner hole diameter: 22 mm / 0.87 inch (without the metal ring)
Inner hole diameter: 16 mm / 0.63 inch (with metal ring)
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Item# : SPM9277188229
Model # : iSH09-M525005mn