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The versatile 7/8 In. (22.2 mm) diameter Aluminum Oxide Grinding Wheel can be used for general purpose grinding on most materials including stainless steel, castings, welded joints, rivets and rust. The round shape of the Abrasive Wheel can be used like a miniature grinding wheel wherever flat surfaces or edges are to be smoothed, deburred or shaped.
22/2/2016, · Hold the angle ,grinder, away form your body. Ensure that there is no-one present in the area at risk. Run the angle ,grinder, for approximately 30 seconds. The angle ,grinder, runs on for approximately 5 seconds after switch-off. Do not attempt to touch the moving ,tool, due to risk of injury; Never ,use, cutting discs for ,grinding, purposes.
A grinding wheel is a wheel composed of an abrasive compound and used for various grinding (abrasive cutting) and abrasive machining operations. Such wheels are used in grinding machines . The wheels are generally made from a composite material consisting of coarse-particle aggregate pressed and bonded together by a cementing matrix (called the bond in grinding wheel terminology) to form a solid, circular …
Silicon carbide, SIC, with a hardness of about 2,500 HV, is a widely used abrasive for grinding papers for mainly non-ferrous metals. Aluminium oxide, with a hardness of about 2,000 HV, is primarily used as an abrasive in grinding stones. It is mainly used for the preparation of ferrous metals.
Ceramic, or oxide, tool tips are one of the newest developments in cutting-tool materials. They consist primarily of fine aluminum oxide grains, which are bonded together. Diamonds. Diamonds have been used for many years for truing grinding wheels, in wire-drawing dies, and as cutting tools.
Because of the drawbacks with grinding papers, alternative fine grinding composite surfaces are available, in order to improve and facilitate fine grinding, A high material removal rate is obtained by using grain sizes of 15, 9.0 and 6.0 µm. This is done on hard composite disks (rigid disks) with a surface of a special composite material.
Diamond is seldom used, despite its high hardness, for grinding tool steel as a result of its low thermal resistance. Diamond is used primarily for grinding cemented carbide and ceramic materials. ABRASIVE COLOUR PROPERTIES Normal corundum Brown, grey Mixed corundum Yellowbrown Red alumina Red White alumina White
For use on most materials including stainless steel, castings, welded joints, rivets and rust. Can be used like a miniature grinding wheel wherever flat surfaces or edges are to be smoothed, deburred or shaped. 2 high-quality industrial abrasive rotary accessories included. DIMENSIONS.