1 Grade For WN** inserts Application Cutting angle Designation Insert Clamping style Offset Page 95° WN**0604 95° AWLNR/L Double-clamp With 3-48 WN**0804 2 95° Insert 95° 95° PWLNR/L WN**0604 Lever-lock With 3-48 95° 95° WN**0604 95° PWLNR/L-CHP Lever-lock With 3-49 WN**0804 Ext. Toolholder 95° For DN** inserts Application Cutting angle Designation Insert Clamping style Offset Page 3 DN**1104 93° ADJNR/L DN**1504 Double-clamp With 3-50 30° 93° DN**1506 Int. Toolholder 93° 30° 93° PDJNR/L DN**1104 DN**1504 DN**1506 DN**1104 Lever-lock With 3-50 4 93° PDJNR/L-CHP Lever-lock With 3-51 DN**1504 30° 93° 5 Threading 62.5° ADPNN DN**1504 Double-clamp With 3-51 62.5° 107.5° DN**1104 107.5° ADQNR/L DN**1504 Double-clamp With 3-52 107.5° DN**1506 For V/YN** inserts 6 Grooving Application Cutting angle Designation Insert Clamping style Offset Page VN**1204 3-52 50° 93° AVJNR/L Double-clamp With 93° V/YN**1604 93° PVJNR/L VN**1204 Lever-lock With 3-53 7 50° 93° Endmill 93° PVJ2NR/L VN**1204 Back-clamp Without 3-53 50° 93° 50° VN**1204 93° PVJNR/L-CHP Lever-lock With 3-54 93° V/YN**1604 8 Drilling Tool VN**1204 72.5° AVVNN Double-clamp With 3-54 72.5° V/YN**1604 72.5° PVVNN VN**1204 Lever-lock With 3-55 72.5° Technical Reference 9 117.5° VN**1204 117.5° AVQNR/L Double-clamp With 3-55 V/YN**1604 117.5° 3-7