High speed and heavy-duty resin bonded grinding wheel

MATERIAL GRIT GRADE DIAMETER(mm) THICKNESS(mm) HOLE SIZE(mm) SPEED(m/s) N
ZA F8-F12 Y 400 50,75 127 50
63
80
2500
500 65,75 203 5000
610 76 203.2 10000
750-900 75,100 305.0 10000

This kind of grinding wheel is specially used and installed a special-used polish machine with high speed、high density and high hardness.It can polish stainless steel、bearing steel etc、special steel's exterior lacuna.It has high grinding proportion and high efficiency.Users can choose the grinding wheels with defferent kinds of granularty、hardness、speed、organizing numbers and mixed abrasive scale according to the grinding grade of steel、polish machine's working load ect.characters.

New types of high temperature resistant and extra diameter resin cut off grinding wheel

GRADE DIAMETER(mm) THICKNESS(mm) HOLE SIZE(mm) SPEED(m/s)
Y 1000 12 100
127
152.4
200
203
100
Y 1220 12 100
Y 1250 13 100
Y 1380 14 100
Y 1500 15 100
SIZE
DIAMETER x THICKNESS x HOLE
ABRASIVE(KIND)  GRAIN(SIZE)  GRADE  MAX.SPEED
75x1.2-1.8x9.5 A,WA,C GC
ZA,A.C              80m/s
         46-90 N-T
A.WA               100m/s
...
100x1.2-2.0x16
115x1.2-2.0x22.23
125x-1.2-2.0x22.23
150x1.2-2.0x22.23
180x1.8-2.0x22.23
230x1.8-2.0x22.23
300x2.0-2.8x25.4
350x2.2-2.8x25.4

* Arbor hole size as customer specify when order
 Available hole size:Knockdown(<>)、9.5、16、20、22、25.4、32
EXPLANATION OF DESIGNATION
Symbol 1 2 3 4 5 6
Abrasive kind Grain size Hardness grade Bond Reinforced Max-speed
Example A 24 Q B F 3800m/Min