61340 Insert Carbide Adjustable 

Groove with Scorer & Ring Nut 160mm

 (6-5/16) Dia x 8 to 15mm (5/16 to 19/32) x 1-1/4 Bore

(D) Diameter	160mm (6-5/16)
(d) Bore	1-1/4
(B) Cutting Height	8 to 15mm (5/16 to 19/32)
Max. t	30mm (1-3/16)
RPM	4,800-8,300
Teeth	4+4
Replacement Knives	AMA-17, RCK-70