PSSN (External turning / External facing / External chamfering)

45° LH

D 45° LF

Right-hand shown

Toolholder dimensions

Spare parts Availabi- Dimension (mm)

lityLeverLock screwPunchShimShim pin Wrench (hex.) Wrench (hex.)
DescriptionApplicable inserts

R L H B LH HF LF WF

PSSN&1616H-09NN16 16 22 16 100 20 13.6 0.8 -8 0LL-1NLS-1NPC-1LS-32LSP-1FH-2.5-SN..0903
PSSN&2020K-12NN20 2020 125 25 16.4
290.8 -8 0LL-2NLS-2NPC-2LS-42LSP-2-LW-3SN..1204
2525M-12NN25 2525 150 32 23.4

When using inserts whose corner-R(RE) is greater than 1.6 mm, additional modifications to the shim are necessary in order to prevent workpiece and shim from interfering each other. PSSNR/L: When using handed inserts,For External Turning, Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder. For Facing, Left-hand Insert for Right-hand Toolholder, Right- hand Insert for Left-hand Toolholder. PSDNN (External turning / External chamfering)

45° LH LF 45°

Toolholder dimensions

Spare parts Availabi- Dimension (mm)

lityLeverLock screwPunchShimShim pin Wrench (hex.) Wrench (hex.)
DescriptionApplicable inserts
NH B LH HF LF WF
PSDNN 1616H-09N16 16 21 16 100 8 0.8 -8.5LL-1NLS-1NPC-1LS-32LSP-1FH-2.5-SN..0903
PSDNN 2020K-12N20 2020 125 10
300.8 -8.5 LL-2NLS-2NPC-2LS-42LSP-2-LW-3SN..1204
2525M-12N25 2525 150 12.5

When using inserts whose corner-R(RE) is greater than 1.6 mm, additional modifications to the shim are necessary in order to prevent workpiece and shim from interfering each other.