We supply depressed center wheels (type 27):
Abrasive kind: A, WA, C, GC, ZA, A. C
Grain size: 46-90
Grade: N-T
Max speed: 80m/s, 100m/s
Diameter: 4", 4 1/2", 5", 6", 7", 9"
Thickness: 1/8", 1/4", 5/32"
Recommended grades:
A24N: Fast grinding wheel recommended for medium alloy steel, Fast stock removal and good life.
A24R: General purpose application on mild, low and medium alloy steel, cast-iron, weld beads, carpentry steel. Good stock removal long life.
A24S: Wheel recommended where a heavy duty stock removal is required, for example application in foundrieson mild and medium hardness steel, casting. Fast stock removal and long life.
A30P: Recommended on stailnless steel, high alloy steel, very hard cast-iron. The wheel is with low iron and sulphur content for application in nyclear power stations and rust-free applications. Good stock removal and cool grinding.
A30N: Aluminium and bronze, other non ferrous metals. Wheel exempt from loading. Good stock removal and long life.
C24R: General purpose application on masonry, concrete and other buildingmaterials, semi-hard and grey cast-iron. Fast stock removal and long life.
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Depressed Center Wheel