SG vitrified grinding wheel Usage:

Suitable for horizontal/ vertical shaft grinding and super slim from grinding (HRC64º)

SG(Seeded-Gel) abrasive material made from the special lead crystal gel system sintering , it is a new revolutionary aluminum oxide abrasive material, with higher hardness, good toughness, strong sharpness,etc..

Compare with the normal corundum material , it has about 2-3 times working efficiency and stronger sharpeness.

And it has a longer working time, about 5-10 times compare with the normal corundum material products.

And its price is much cheaper than CBN(Cubic Boron Nitride) material,

SG grinding wheels can be good used for grinding the workpiece of alloy, quenched steel, tool steel, cast iron, and other hard chromium, etc.

types of Grinding Wheels
Straight wheel
To the left is an image of a straight wheel. These are by far the most common style of wheel and can be found on bench or pedestal grinders. They are used on the periphery only and therefore produce a slightly concave surface (hollow ground) on the part. This can be used to advantage on many tools such as chisels.

Straight cup
Straight cup wheels are an alternative to cup wheels in tool and cutter grinders, where having an additional radial grinding surface is beneficial.

The Parameters Of Ceramic Abrasives :

Feature of Vitrified SG grinding wheels :

SG abaraisve wheel is made from microlite bond corundum abrasives.This product usually used for finishing grind;It is widely used in hole making and forming grinding to hard-grinding stuff;with the character of sharply cutting, low grinding temperature, less repair and maintainance, long service life.

Application of Vitrified SG grindingwheels :

widely used for speed steel,tool steel, cars apartment, bearing, hole of hydraulic part; and also the grinding of crank, crank shaft and camshaft of care engine and transmission set, worm, gear wheel, HSS broach, milling cutter and so on.