Do not use this equipment unless you have been instructed. Safety operating procedures angle grinder portable equipment do not use this power tool unless you have received instruction in its safe use and operation and have permission. Competencies given a properly adjusted portable grinder, instruction and demonstration of use, each student will be able to. This print quiz offers an answer selection for each question. Improperly adjusted work rests and tongues on bench grinders are the main reasons for. This includes wearing the appropriate personal protective equipment ppe, such as hearing protection, safety glasses, a face shield, gloves, a flameresistant shirt and protective foot wear see figure 1.
Complete a written test on safety and operating procedures of the portable grinder. Reliance on the information in this publication is at your own risk. These questions were derived from the audio portion of the grinder safety training cd. Check the wheel for cracks, chips, gouges or other damage. Risk control measures consider whether an angle grinder is actually the best.
Be sure to check with your safety officer for specific ppe requirements for your company. Test your grinder safety knowledge fabricating and. Free osha training tutorial portable abrasive wheel. Angle grinder 1010w ttb602grd angle grinder safety warnings safety instructions for all operations safety warnings common for grinding, sanding, wire brushing, polishing or abrasive cuttingoff operations. This video demonstrates the importance of proper guarding, ppe, and grinding wheel selection. Discs can shatter or disintegrate producing fragments which may become lodged in the operators eyes or other parts of the body. Ensure guarding is in place before restarting grinder. Display checklists in a timeline or register view to quickly find the information youre looking for. Download, print or send your grinder safety checklists and reports as formatted pdf or csv documents with your logo and colours. Right angle grinder the grinding face of the wheel or disc is at an.
A large angle grinder may only be use for cutting purposes following the completion of form t1559. Rightangle grinder the grinding face of the wheel or disc is at an angle of. Thousands of angle grinder related injuries are reported each year, injuries that could have been prevented. Safety and ppe for electricians the three greatest dangers for electricians are working with electricity, prochoice safety gloves saved ardas hand in angle grinder incident a 29year old man has escaped with minor scratches and a small fracture to. Test your grinder safety knowledge fabricating and metalworking. Dont use a grinder if you have not been properly trained. Ppt grinder safety powerpoint presentation free to. Wear safety glasses or goggles, or a face shield with safety glasses or goggles to protect against flying particles. Angle grinder usage requires caution accidents happen. Doc 17508 operational safety guideline angle grinder. The grinder s guard was removed, as the stone was too large for the tool. Personal protective equipment ppe required check the box for required ppe safety protective footwear. Gloves, aprons, metatarsal safety boots, and respiratory protection may be required, depending on the work.
Angle grinder safety the angle grinder is one of the most dangerous tools in the workplace and. Turn off grinder at power point before changing the disk. Read the manufacturers operator safety manual before use. As the worker started to grind, the stone broke, and pieces of stone struck and injured him. Safety signal words safety symbols for consistency dynabrade inc. Wear safety glasses, or face shield at all times when using the portable disc grinder. An angle grinder is a handheld tool carried to the work, with the disc secured at an angle to the body of the grinder. What safety precautions should you follow when using a portable grinder. Handheld grinder safety angle grinders, also called side or disc grinders, are handheld power tools used for cutting, grinding, and polishing. We cut out the middleman and pass the savings to you.
The safe use of angle grinders, abrasive wheels and diamond discs february 2016 rev. While care has been taken to ensure the accuracy and currency of the information in this publication, at the time of reading it may not be sufficiently accurate, current or complete to suit your individual needs. Restrict use of angle grinder if there is a better or safer option proper storage of the grinders when not in use training required for all personnel prior to using use of an angle grinder checklist prior to use use of an angle grinder permit to maintain tool usage include in the job safety briefing ppe requirements. Topics covered include personal protective equipment, grinder and grinding wheel rpm compatibility, ring tests, grinding. Safety inspection checklist abrasive wheel grinders. Make sure the equipment is inspected before use, during use and after use. The grinders guard was removed, as the stone was too large for the tool. Consider disc size, arbor size, motor power, power source and.
We will cover other aspects of portable grinder safety in other toolbox talks. Angle grinders have changed a lot over the years, with innovative features and accessories. Specific safety rules usb0053 do not let comfort or familiarity with product gained from repeated use replace strict adherence to grinder safety rules. Injuries to the eyes are commonly associated with angle grinders. Always wear protective gear, including safety goggles, when operating an angle grinder. Consider whether an angle grinder is actually the best tool to perform the task, because another tool may be just as, or even more, effective. How to use an angle grinder angle grinder safety tips duration. Consider disc size, arbor size, motor power, power source and rpm in choosing the correct grinder. A guard protects operator from broken wheel fragments.
Electric angle grinders must only be used on circuits protected by a residual current device rcd andor safety switch. They can be electric, gas powered, or pneumatic, and vary in size. Safe use of portable and handheld power tools osha. How to use an angle grinder tool the family handyman. Founded in 1968, ptis primary objectives are to promote the common business interests of the power tool industry. They can be electric, gas powered, or pneumatic and come in a variety of sizes. Provide operators with training and instruction in safe work procedures for angle grinders.
Your instructor power tool institute with the vision to unify and educate others about power tools, the power tool institute pti has established. View and download bosch 1803evs 5 angle grinder operatingsafety instructions manual online. Long and loose hair must be contained close fittingprotective clothing must be worn. Customise the grinder inspection checklist template to better suit. Ensure all other students are clear of the immediate work area. Grantee materials by topic occupational safety and health. Position the grinder so that sparks and grit thrown of during grinding will not hit. Only persons who have been fully briefed on the safe use of angle grinders are to use these machines. Bench grinders are mounted to a bench or tabletop while pedestal grinders are mounted to the floor on a pedestal. Grinder inspection checklist for angle, portable and. This power tool is intended to function as a grinder, sander, wire brush or cutoff tool. Its incredibly important to know how to safely use an angle grinder. Ensure the grindersander being used is suitable for the task.
Angle grinder safety occupational safety and health. For rightangle grinders, the grinding face of the wheel or disc should be held at an angle between 5 and 15 degrees from the grinding surface. This first page constitutes notes which form the basis of the talk. A lesson in angle grinder safety american institute of. The dwe402 41 2 115mm small angle grinder features three powerful systems for maximizing performance such as the dust ejection system for preventing damaging dust from entering the tool, onetouch guard for 360degree rotation, and quickchange wheel release for easy wheel removal. Grinder safety a worker was using a handheld grinder fitted with a grinding stone.
Is the angle grinder the correct choice of tool for the required work. Safety precautions to take when using an angle grinder. Grantee materials by topic occupational safety and. Switch off grinder before removing waste material from the. Angle grinders, also called side or disc grinders, are a handheld power tool used for cutting, grinding and. A free powerpoint ppt presentation displayed as a flash slide show on id. Ensure machines have been isolated from power sources before being cleaned, adjusted, maintained or repaired. To help workers stay safe, mancomm developed and released the grinder safety training cd that can help workers to improve safety and minimize risk by focusing on a personal protection system for pedestal and bench grinders. A 6 thin cutting wheel has a no load speed of 9,600 rpm, which equals 170 mph. Occupational safety and health hazard awareness training for the construction, oil and gas, and landscaping industries west virginia university research corporation 2011. Ensure the cutting blades are designed and intended for use on an angle grinder.
When purchasing a grinder, choose one with adjustable handles that can be moved to suit both left and righthanded operators. Makita angle grinder instruction manual 9556nb, 9557nb, 9558nb 32 pages summary of contents for makita angle grinder page 1 angle grinder 100 mm 4 model 9526nbh 115 mm 412 model 9527nb 125 mm 5 model 9528nb i n s t r u c t i o n warning. Improperly adjusted work rests and tongues on bench grinders are the main reasons for the citation. Sep 10, 2014 explains commonly cited osha standards for portable abrasive wheel equipment used for grinding and cutting materials.
Appropriate footwear steel caps with substantial chaps must be worn. Portable grinder operating procedures ofd foods, llc. Print off two or more of the second page, laminate them if necessary and pass them round as the talk is being conducted. With an abrasive, wire brush, or buffing wheel attachment, grinders sharpen tools and shape, clean, or. Jun 27, 20 how to use an angle grinder angle grinder safety tips duration. The skill checks on the actual grinder safety training cd are not multiple guess, but multimedia demonstrations. Grinders use powered rotating attachments to work metal and other materials. Is the power cord including plug free of breaks andor other damage. Why do accidents happen 1 fatigue 2 rushing to finish a job.
So here is an overview of a few important osha requirements you need to remember when operating these type grinders. Watch this free online course on angle grinder safety, and learn how to safely and correctly handle an angle grinder. Safety inspection checklist abrasive wheel grinders portable handheld yes no na inspection item comments is the outer case body of the grinder free of cracks and breaks. Never remove the safety guard from a hand held grinder.
Safety glasses must be worn at all times in work areas. Grinders dewalt grinders offer professional concrete and metalworking users a wide range of choices. An offhand grinder, which may be fixed to a bench or a pedestal, is usually fitted with one or two abrasive discs revolving at right angles to the spindle turned by a motor. Like all power tools, portable grinders can present safety concerns, including flying particles and electrical hazards. Restrict use of angle grinder if there is a better or safer option proper storage of the grinders when not in use training required for all personnel prior to using use of an angle grinder checklist prior to use use of an angle grinder permit to maintain tool usage include in the job safety. Exposed moving parts and electrical hazard with the potential to cause harm through entanglement, exposure to heat, noise, projectiles, sharp objects, friction and sparks. This inspection should cover the equipment with the electrical leads and plugs. Are all screws and fastenings on the outer case body in place and tight. Refer to form t1559 large angle grinder for cutting approval.
Makita angle grinder instruction manual pdf download. The first step in using an angle grinder safely is to follow basic safety procedures. Unlike a drill that will rotate at around 7001,200 times per minute, an angle grinder has a free speed of up to 12,000rpm so its really important to follow some basic safety precautions. Personal protective equipment such as safety glasses or goggles, face shields, hearing protection and gloves must be worn at all times. Grinder safety warnings safety warnings common for grinding, sanding, wire brushing, or abrasive cuttingoff operations. First of all, make certain the bench grinder is firmly secured to the work bench or. Angle grinders, also called side or disc grinders, are a handheld power tool used for cutting, grinding and polishing. Do not use this power tool unless you have received instruction in its safe use. Never make adjustments while the angle grinder is running. Read all safety warnings, instructions, illustrations and specifications provided with this power tool.
Bench grinders should be secured to a bench and allowed to run free for a minute before use. Wear hearing protection when grinding operating the portable disc grinder. Sturdy footwear must be worn at all times in work areas. Do not switch off the angle grinder when it is under load, except in an emergency. This includes wearing the appropriate personal protective equipment ppe, such as hearing protection, safety glasses, a face shield, gloves, a flameresistant shirt and protective foot. For your personal safety, read and understand before using. Use appropriate ppe personal protective equipment unplug the grinder when not in use to prevent unauthorized use. Bench grinder safety the osha standard for grinders,osha 29 cfr 1910.
For product safety information in product manuals, instructions, and other collateral materials, dynabrade inc. Portable grinder operating procedures using portable grinders safely like all power tools, portable grinders can present safety concerns, including flying particles and electrical hazards. Appropriate personal protective equipment must be worn when using angle grinders. If you use this tool unsafely or incorrectly, you can suffer serious personal injury. Safety inspection checklist abrasive wheel grinders portable.
906 1422 1548 1165 204 556 1105 421 443 243 976 73 1419 20 201 1147 456 1163 9 116 49 1184 97 1112 757 1546 1171 93 169 36 1305 361 800 604 565 592 906