External turning WF HFWFHF Standard corner-R (RE) Side rake angle (°) Inclination angle (°) Standard corner-R (RE) Back rake angle (°) BHBH Toolholders for general purpose VN insert MVLN (External turning / External copying) 95° 95° LH LF 47° D Right-hand shown Toolholder dimensions Spare parts Availabi-lity Dimension (mm) Clamp set Wrench (hex.) Shim Lock pin Wrench (hex.) Description Applicable inserts R L H B LH HF LF WF MVLN& 2020K-16 N N 20 20 20 125 25 38 0.8 -6 -9 CPS-5R/L FH-2.5 MVN-32 TS-3S FH-2 VN..1604 2525M-16 N N 25 25 25 150 32 When using inserts whose corner-R(RE) is greater than 1.2 mm, additional modifications to the shim are necessary in order to prevent workpiece and shim from interfering each other. Clamp Set : CPS-5R for Right-hand Toolholder, CPS-5L for Left-hand Toolholder. Clamp set : CPS-5R has Right-hand thread. When clamping the insert, turn the screw in the arrow direction (clockwise). When removing the insert, turn the screw away from the arrow (counterclockwise). Clamp set : CPS-5L has Left-hand thread. When clamping the insert, turn the screw in the arrow direction (counterclockwise). When removing the insert, turn the screw away from the arrow (clockwise). MVVN (External turning / External copying) 72.5° LH 70° LF Toolholder dimensions Spare parts Availa-bility Dimension (mm) Clamp set Wrench (hex.) Shim Lock pin Wrench (hex.) Description Applicableinserts N H B LH HF LF WF MVVNN 2020K-16 N 20 20 20 125 10 39 0.8 -11 CPS-5R FH-2.5 MVN-32 TS-3S FH-2 VN..1604 2525M-16 N 25 25 25 150 12.5 When using inserts whose corner-R(RE) is greater than 1.2 mm, additional modifications to the shim are necessary in order to prevent workpiece and shim from interfering each other. Clamp set : CPS-5R has Right-hand thread.When clamping the insert, turn the screw in the arrow direction (clockwise). When removing the insert, turn the screw away from the arrow (counterclockwise). N : Standard item Recommended cutting conditions: D53 - D54 D28