Grooving and Cut-Off TopGroove™ Toolholders H L3 B3 F B4 B 3° CD L2 L1 „NAS hex/ gage clamp clamp Torx order number catalogue number H B F L1 L2 B4 CD B3 L3 insert clamp screw screw Plus right hand 3641667 NASR1010M2Q 10,0 10,0 10,0 150 19 9 3,5 2,03 19 N.2R CM182 MS1200 — T10 3641662 NASR1212M2Q 12,0 12,0 12,0 150 19 9 3,5 — — N.2R CM182 MS1200 — T10 3639048 NASR1616K3Q 16,0 16,0 16,0 125 32 12 5,3 — — N.3R CM184LP — MS2111 25 IP left hand 3641691 NASL1010M2Q 10,0 10,0 10,0 150 19 9 3,5 2,03 19 N.2L CM183 MS1200 — T10 3641686 NASL1212M2Q 12,0 12,0 12,0 150 19 9 3,5 — — N.2L CM183 MS1200 — T10 3641687 NASL1616K3Q 16,0 16,0 16,0 125 32 12 5,3 — — N.3L CM185LP — MS2111 25 IP NOTE: F dimension measured over sharp point of insert. widia.com E75