SYK Coolman PMX-230U Phantom X High Speed PDA Laser Welded Blade 9" Cutter Concrete Cutting Disc Saw Blade

Product Specification about Bosun 7 Inch F3GP 180mm Diamond Cutting Wheel General PurposeBrand : BosunModel : F3GPDiameter - 7"/ 180mmMax . Speed : 8500 rpmGeneral PurposeSafety Precautions- Improper use of grinding wheels, and blades is dangerous. Keep the guards in place when operation, always wear safety gear.- Saw Blade should be inspected daily for excessive wear, core crack and arbor damage. Replace any blade showing signs of damage.- To mount blade, clean arbor and flanges, inspect for damage, fit blade onto arbor shaft between inner & outer flanges tighten nut securely.- Don't place any portion of body in line with blade while it is rotating.