Abrasives wheels common different configuration:
Marking Code :
T 1 Flat / Straight Cut-Off Wheels
T 27 Depressed Center Wheels or Flap Discs
T 29 Depressed Center Wheels or Flap Discs
WARNING: NEVER EXCEED THE MAXIMUM OPERATION SAFE SPEED.
The maximum operating speed R.P.M. is indicated on the product labels.
Aluminium Oxide grain type is suitable for all general applications;
Premium Zirconia grain type is for Stainless Steel, Carbon Steel, Heat Treated Steel and more;