discount 70% in 2018-10-15 to 2018-10-17
price: USD$ 12.46
freight :USD$7.00,(Postal parcel)
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Color classification: White 100, outer diameter *35, height *20mm aperture
White corundum bowl type grinding wheel / bowl wheel
100*35*20: diameter 100MM height 35MM hole 20MM
125*45*32: diameter 125MM height 45MM hole 32MM
150*50*32: diameter 150MM height 50MM hole 32MM
White corundum bowl wheelIt is the bowl wheel (bowl wheel) in a. The shape is the bowl shaped (bowl) (BW), using white corundum (WA) materials.
Bowl (bowl): the shape is like a bowl type (bowl) style (with a hole at the bottom), middle concave depth and larger diameter, with a certain degree of inclination, and the wall thickness is relatively thin, wall angle generally has a variety of angles.
White corundum bowl wheelCode WA. Is a kind of high purity corundum material, color white, white corundum alumina powder is made of high quality raw materials, the crystal in a fused white corundum, with high hardness, excellent self sharpening, high grinding force, high efficiency, acid and alkali resistance, high temperature resistance etc.. Hardness than corundum, abrasive easily broken, sharp edges and corners, good cutting, grinding heat is small, white corundum bowl wheel can be used for ordinary grinding thin-walled parts, high speed steel, alloy steel, quenched steel workpiece, but also can be used for gear grinding, thread grinding and, at the same time, also used for grinding bearing steel, automotive steel sets of high hardness steel.