Home OSH Answers Safety Hazards Woodworking Machines Mitre Saws

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Mitre saws can be dangerous if not used properly.

• Read the owner's manual carefully.
• Make sure you know and understand the instructions before attempting to use any tool or machine.
• Learn the applications and limitations before use.
• Refer to Woodworking Machines - General Safety Tips for more information.

• Wear safety glasses or a face shield. If work is dusty, use a respirator or dust mask.
• Wear appropriate hearing protection.
• Attach the saw firmly on a workbench or other rigid frame and operate saw at waist height. The saw can also be taken to remote locations by mounting it on a piece of plywood 13 mm (1/2 in.) or thicker. This must be clamped to a waist high work surface on the job site with large "C" clamps.
• Keep one hand on the trigger switch and handle and use the other hand to hold the stock against the fence.
• Keep hands out of the path of the blade.
• Keep guards in place and in working order.
• Remove adjusting keys and wrenches.
• Use a crosscut or combination blade.
• Ensure that the blade rotates in the correct direction.
• Ensure that the blade and arbor collars are secure and clean. Recessed sides of collars should be against blade.
• Keep blade tight, clean, sharp and properly set so that it cuts freely and easily.
• Allow motor to reach full speed before cutting.
• Follow instructions for lubricating and changing accessories.
• Keep the work area clean. Cluttered areas and benches invite accidents.
• Keep the work area well lit.
• Reduce the risk of unintentional startup. Make sure saw switch is in OFF position before plugging in.
• Unplug tools before servicing and when not in use.
• Check for damage. Repair or replace damaged parts.
• Keep motor air slots clean and free of chips.
• Use only the accessories designed for the specific saw and job.

• Do not operate the saw on ground.
• Do not cut pieces smaller than 20 cm (8 in.) in length.
• Do not cut "free hand." The stock should lie solidly on the table against the fence.
• Do not reach around or behind the saw blade.
• Do not take your hand away from the trigger switch and handle until the blade is fully covered by the lower blade guard.
• Do not overreach. Keep proper footing and balance at all times.
• Do not force the saw. The saw cuts better and more safely at the rate for which it was designed.
• Do not leave the saw until it has stopped completely. Turn the power off and unplug the saw.
• Do not use electric tools in damp or wet locations.
• Do not operate electric tools near flammable liquids or in gaseous or explosive atmospheres. Sparks may ignite fumes.