Electric Hand Saws The electric hand saw is one of the most common power tools found in residential construction.  It is also one of the most abused being tossed around, kicked out of the way, but depended on to get the job done. Today we are going to discuss basic safety rules, guard rules, and saw blade rules. Guide for Discussion General Safety Rules Use only grounded or double-insulated tools. Use only extension cords that are in good condition. Make sure there is an assured grounding program or ground fault interrupter (GFI) being used. (See Electrical section for more information.) Make sure all...

Masonry and Concrete Saws Masonry saws are used to cut tiles, bricks, and blocks of stone, concrete, and other materials. Concrete saws are used to cut channels or openings through concrete blocks, slabs, and walls. Both types of saws can be hand-held, mounted on a stand, or wheeled by hand or motor and may be powered by electricity, compressed air, or fuel. Working with saws can expose workers to hazards such as cutting blades, kick-back, push-back, pull-ins, and dust; training and proper work practices are the key to safety. Workers require training on the safe use of masonry and concrete saws. Cutting...

Chainsaw Injuries Cutting down on chainsaw injuries Chainsaw injuries can lead to serious injury and even death. Each year, hospital emergency rooms see approximately 30,000 catastrophic injuries from chainsaws. The most frequent chainsaw injuries occur to the left leg and the back of the left hand. These injuries are usually related to kickback and losing control of the saw. Learning about chainsaw accident and injury risk reduction techniques can help you to avoid becoming a statistic. Kickback occurs when the tip of the saw touches an object or when the wood closes and pinches the chain. Tip contact makes the chainsaw immediately reverse...