From: DCHAS Membership Chair <membership**At_Symbol_Here**DCHAS.ORG>
Subject: [DCHAS-L] Power Tool Safety in Science Labs
Date: Fri, 25 May 2018 07:23:50 -0400
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: 38FE8121-AFE9-4EB9-9EAA-154F2FEC8373**At_Symbol_Here**

Power Tool Safety in Science Labs

The use of power tools, such as table saws, drill presses, and miter saws, is becoming more common in science and STEM laboratories. All power tools have special mechanical and non-mechanical safety hazards that can result in injuries, including abrasions, burns, and fractures. This blog post describes machine-guarding safety protocols that schools need to develop to minimize such safety hazards.

Why machine guards matter

Machine guards are fixed, interlocked, or adjustable physical barriers critical to protecting their operators and those working in the surrounding area from hazards. According to the Occupational Safety and Health Administration (OSHA), machine guarding prevents such safety hazards as rotating parts, flying chips, and sparks.


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