Search results
Results From The WOW.Com Content Network
Angle grinder. An angle grinder, also known as a side grinder or disc grinder, is a handheld power tool used for grinding (abrasive cutting) and polishing.Although developed originally as tools for rigid abrasive discs, the availability of an interchangeable power source has encouraged their use with a wide variety of cutters and attachments.
Form grinding is a specialized type of cylindrical grinding where the grinding wheel has the exact shape of the final product. The grinding wheel does not traverse the workpiece. [6] Internal grinding is used to grind the internal diameter of the workpiece. Tapered holes can be ground with the use of internal grinders that can swivel on the ...
Through a sound power level and vibrations study conducted by the National Institute for Occupational Safety and Health, grinders under an unloaded condition ranged from 91 to 103 A-weighting[2], well above the Occupational Safety and Health Administration's standard for noise of 85 dBA time-averaged for eight hours[3].
The Control of Vibration at Work Regulations 2005, created under the Health and Safety at Work etc. Act 1974, [17] is the legislation in the UK that governs exposure to vibration and assists with preventing HAVS occurring. In the UK, Health and Safety Executive gives the example of a hammer drill which can vary from 6 m/s² to 25 m/s². HSE ...
Its uses include shaping tool bits or various tools that need to be made or repaired. Bench grinders are manually operated. Cylindrical grinder, which includes both the types that use centers and the centerless types. A cylindrical grinder may have multiple grinding wheels. The work piece is rotated and fed past the wheel(s) to form a cylinder.
A metal lathe is an example of a machine tool. A machine tool is a machine for handling or machining metal or other rigid materials, usually by cutting, boring, grinding, shearing, or other forms of deformations. Machine tools employ some sort of tool that does the cutting or shaping.
Security incident report, a report used to keep track of thefts, losses and other types of security events Vehicle accident report or accident report form , a report about a traffic collision . Some jurisdictions mandate each of the involved parties to file a report of the event, either separately or together.
Lathes, for example, produce truly round objects. Stationary power tools for metalworking are usually called machine tools . The term machine tool is not usually applied to stationary power tools for woodworking , although such usage is occasionally heard, and in some cases, such as drill presses and bench grinders , exactly the same tool is ...