|
Type of Grinding
|
Wheels*
|
Manufacturer
|
Type of Work
|
Coolant
|
|
Cylinder grinding
|
|
Straight or tapered O.D.
|
53A80-J8V127
|
Norton
|
Sharp corners and
fine finish
|
Heavy-duty soluble coolant
25:1 mix
CASTROL 653
|
Form work, single wheel
section method
|
38A60-J8-VBE
|
Norton
|
Removing stock,
sharp corner work,
straight radius work
|
Dry
|
Form work, crush-roll
method
|
53A220-L9VB
|
Norton
|
Precision forms, radius
|
Straight oil
|
|
Centerless
|
53A80-J8VCN
|
Norton
|
Thin-walled material,
solid or heavy-walled
material
|
Heavy-duty soluble coolant
25:1 mix
CASTROL 653
|
|
Internal grinding
|
|
Straight or tapered
|
23A54-L8VBE
|
Norton
|
Small holes,
medium-sized holes,
large holes,
small counter-bores
|
Heavy-duty soluble coolant
25:1 mix
>CASTROL 709
|
|
Surface grinding
|
|
Straight wheel
|
32A46-H8VBE
38A46-I-V
|
Norton
|
-
|
Dry or any heavy-duty
soluble coolant
25:1 mix
CASTROL 653
|
|
Double-opposed disk type
|
87A46-G12-BV
87A46-J11-BW
|
Gardner
|
Through-feed work,
Ferris wheel work,
thin work
|
Heavy-duty soluble coolant
10:1 mix
CASTROL 653
|
|
Cylinder or segmental-type
|
32A46-F12VBE
|
Norton
|
Thin work, bevels, and
close-tolerance work
|
Sal-soda in water
CASTROL 653
|
Single wheel section
method
|
32A46-F12VBEP
|
Norton
|
Profile work
|
Dry
|
|
Thread grinding
|
|
External threads
|
A100-T9BH
|
Norton
|
-
|
VANTOL 5299-M
or equivalent
|
|
Honing
|
|
Internal
|
C120-E12-V32
C220-K4VE
J45-J57
|
Bay State
Carborundum
Sunnen
|
-
|
VANTOL 5299-C
or equivalent
|
|
Rough grinding
|
|
Cut-off (wet)
|
86A461-LB25W
|
Norton
|
-
|
CASTROL 653
|
|
Cut-off (dry)
|
4NZA24-TB65N
|
Norton
|
-
|
Dry
|
|
Snagging
|
4ZF1634-Q5B38
|
Norton
|
-
|
Dry
|
*The wheels indicated have been optimized for speeds between 6000 and 6500 surface ft./min