Material : S = steel.
Application : G = grinding.
Design : 27 = depressed.
Diameter : 115mm (4.1/2").
Extended life and moisture protection with PRO+.
Special mixture delivers:
Up to 20% longer lifetime.
Up to 20% less dust development.
Type : SG 27 / 115
Disc diameter : 115mm
Thickness : 6 mm
Bore size : 22.2 mm