61366 Insert Carbide Adjustable Groove with 

Scorer 180mm (7-1/16) Dia x 12.5 to 24mm 

(1/2 to 15/16) x 1-1/4 Bore

(D) Diameter	180mm (7-1/16)
(d) Bore	1-1/4
(B) Cutting Height	12.5 to 24mm (1/2 to 15/16)
Max. t	40mm (1-1/2)
RPM	4,300-7,500
Teeth	4+4
Replacement Knives	AMA-19(4), RCK-70(4)