WTJN (External turning / External copying)

93°LH

93° 24° WTJN&2020K

LF D

Right-hand shown

Toolholder dimensions

Spare parts Availabi- Dimension (mm)

lityClamp setNutShimShim pinShim*SpacerWrench (hex.)
DescriptionApplicable inserts
RLH B LH HF LF WF
WTJN&2020K-16NNN20 2020 125 25

32 0.8 -6 -6 WCS-1N WN-1 WTN-33 WP-1S WTN-33-20 WSP-1 LW-3 TN..1604

2525M-16N N N 25 25 25 150 32

When using inserts whose corner-R(RE) is greater than 1.6 mm, please purchase a shim* and use it in order to prevent workpiece and shim from interfering each other. In wedge lock, use of ceramic insert other than silicon nitride insert is not recommended due to strong restrain force. WTKN (External turning / External facing / External copying)

105° 12° LH LF WTKN&2020K 105°

Right-hand shown

Toolholder dimensions

Spare parts Availabi- Dimension (mm)

lityClamp setNutShimShim pinShim*SpacerWrench (hex.)
DescriptionApplicable inserts
RLH B LH HF LF WF
WTKN&2020K-16NNN20 2020 125 25

32 0.8 -6 -6 WCS-1N WN-1 WTN-33 WP-1S WTN-33-20 WSP-1 LW-3 TN..1604

2525M-16N N N 25 25 25 150 32

When using inserts whose corner-R(RE) is greater than 1.6 mm, please purchase a shim* and use it in order to prevent workpiece and shim from interfering each other. In wedge lock, use of ceramic insert other than silicon nitride insert is not recommended due to strong restrain force.