WHITECUT is color free of the BLUECUT.Other is the same.

Chemical composition%(Grit 46)

Particle size distribution

F8–F1200 are available,PSD according to FEPA standard 42,GB/T 2481.

JIS standard or ANSI standard or customer’s specific required is also available.

Bulk Density(g/cm3)

Blocky shape and sharp shape are also available under customer special requirements.

For purpose of improve fracture resistance of grains,semi-friable fused alumina can be calcined at1050 centigrade.At this temperature the grains internal micro-crack could be recovered and internalstress could be released as well as the hydrophily improved,so that the wheel become more longlasting tool life.

We symbol this treatment as“C1050”.

For purpose of high stress working conditions,semi-friable fused alumina can be heat treated at 1350 centigrade(open annealed),thereafter the color change from light brown to light blue.This treatment could renovate most of crystal imperfection and modify the crystal lattice with foreign oxides.Then the grains are impacted both higher cutting quality and tool life.

We symbol this treatment as“HT”.

For purpose of improve the bonding behavior of grains,semi-friable fused alumina can be modified the surface by ceramic coating.Thereafter,the coating will create a ligament between grains and resin.Meantime,the heat treated during process could also modify the crystal to increase the toughness of the grains.

We symbol this treatment as“CC”.

For purpose of further improve the performance of grains,semi-friable fused alumina can be modified the surface by ceramic coating after heat treated at 1350 centigrade(open annealed).

We symbol this treatment as“HTCC”.

Low Sodium White Fused Alumina is produced by fusion of low sodium Bayer-alumina in an electric arc furnace at over 2100 centigrade.In order to obtain perfect crystalline,we adopt higgins furnace with traditional impurity segregation and controlled cooling.Therefore,we bring WAF excellent sharpness with good resistance.The tools have high cutting efficiency with very low thermal release and good life.By these characters,it mostly use for working on stainless steel,tool steel,non-ferrous metals and other metals.

Chemical composition%(Grit 46)

Particle size distribution

F8–F1200 are available,PSD according to FEPA standard 42,GB/T 2481.

JIS standard or ANSI standard or customer’s specific required is also available.