select the appropriate blade

1 Press the device design requirements select the appropriate blade.
(2) The equipment shall be equipped with safety devices, such as: protective cover, power brakes, overload protection.
3 There are professional operators Abrasive paper  to install and use, and wear work clothes, wearing goggles, earmuffs and so on.
4 operator can not wear gloves, long hair work to be placed inside the cap, and pay attention to ties and cuff, to avoid any danger.
5 away from the fire source and humid environments.
Installation Requirements
1, the equipment in good condition, spindle no distortion, no track jump, fixed solid, no vibration.
2, check the blade for damage, tooth is  complete, sawn board is flat and smooth, and the presence of other anomalies, in cutting disc  order to ensure safe use.
3, the assembly, make sure the blade spindle rotation direction of the arrow with the device in the same direction.
4, the blade installed to keep the axis of the chuck and clean flange, flange diameter of the blade diameter, ensuring that the blade flange closely integrated, installed dowel pins, tighten the nut. Flange size should be appropriate, outside diameter shall be abrasive cloth belt  not less than the blade diameter of 1/3.
5, the device before starting, to ensure safety in the case, a single person to operate the equipment, jog idling, check the device rotation is correct, with or without vibration, blade installed idling after the first few minutes, without slipping, swing or normal after beating work.
Requirements
1, work, work should ensure that fixed profile positioning in line to eat cutting direction to avoid abnormal cut, do not exert side pressure or curve cutting, feed to a smooth, avoid contact with the workpiece edge impact resistance, resulting in damage to the blade, or workpiece flying out of an accident.