This includes selecting the proper blade for the cutting task, adjusting the tension of the blade, and installing the blade with the teeth pointing forward. Use guideblocks to guide materials across cutting surface. Use cut-resistant gloves and safety glasses whenever appropriate. Replace guards if they become damaged. Use retractable-blade utility knives.
Wrenches Use a short, steady pull with a wrench.
Do not push. Check for secure footing and plenty of clearance for fingers. Wrenches should not be hammered or struck. Do not use extensions on handles for additional leverage. Side cutting pliers Electricians' pliers should be insulated and the insulated grips should be replaced as needed.