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Lathe tools
ISO clamp holders for internal machining

PWLN boring bar steel negative DIN 8024 Metal cutting tools
for face and longitudinal lathing with WN indexable insert
Application: Advantage:
For facing and longitudinal turning using WN 80° ƒ three-edge geometry lowers costs per cut
indexable insert ƒ negative body geometry ensures good stability and
Execution: absorption of force for large cutting depths
ƒ precision-manufactured steel boring bar, D type,
95° pitch angle, 80° tip angle, 0° clearance angle

d
ØDmin.
f h1
h
L2
L1
Tool design Right Left
ISO name D min. (mm) d (mm) l2 (mm) l1 (mm) h (mm) f (mm) h1 (mm) Suitable for 17854... 17854...
indexable ID no. ID no.
inserts
A 16 M
PWLN R/L 22 16 28 150 14 11 7 WN.. 0604.. 050 O. R. 051 O. R.
06
A 20 Q
PWLN R/L 25 20 30 180 18 13 9 WN.. 0604.. 055 O. R. 056 O. R.
06
A 25 R PWLN 060 O. R. 061 O. R.
R/L 06 32 25 33 200 23 17 11.5 WN.. 0604..
A 25 R PWLN 065 O. R. 066 O. R.
R/L 08 32 25 40 200 23 17 11.5 WN.. 0804..
A 32 S PWLN 070 O. R. 071 O. R.
R/L 08 40 32 50 250 30 22 15 WN.. 0804..
A 40 T PWLN 075 O. R. 076 O. R.
R/L 08 50 40 63 300 37 27 18.5 WN.. 0804..
Unit price, €
Prod. group 107

PSKN boring bar steel negative
for longitudinal lathing with SN indexable insert

Application: Advantage:
For longitudinal turning using SN 90° indexable ƒ extremely stable geometry for longitudinal
insert machining with large feed depths and challenging
conditions
Execution: ƒ negative body geometry ensures good stability and
ƒ precision-manufactured steel boring bar, S type, absorption of force for large cutting depths
75° pitch angle, 90° tip angle, 0° clearance angle

d
h1 ØDmin.
f
h
l2
l1
Tool design Right Left
ISO name D min. (mm) d (mm) l2 (mm) l1 (mm) h (mm) f (mm) h1 (mm) Suitable for 17856... 17856...
indexable ID no. ID no.
inserts
S 25 T PSKN 31 25 40 300 23 17 12 SN.. 1204.. 011 O. R. 016 O. R.
R/L 12
S 32 U PSKN 39 32 50 350 30 22 15 SN.. 1204.. 021 O. R. 026 O. R.
R/L 12
Unit price, €
Prod. group 107

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