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Lathe tools
ISO clamp holders for internal machining

PDUN boring bar steel negative DIN 8024
for copy and longitudinal lathing with DN indexable insert
Metal cutting tools
Metal cutting tools
Application: ƒ Ident. No. 051–076: precision-manufactured steel
For copy turning and longitudinal turning using DN boring bar with clamping surface, D type, 93° pitch
55° indexable insert angle, 55° tip angle, 0° clearance angle
Execution: Advantage:
ƒ Ident. No. 001–046: precision-manufactured steel ƒ very slim geometry, optimised for contour turning
boring bar, D type, 93° pitch angle, 55° tip angle, work
0° clearance angle ƒ negative body geometry ensures good stability and
absorption of force for large cutting depths

d
ØDmin.
h1
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 17853... 17853...
indexable ID no. ID no.
inserts
S 20 S
PDUN R/L 25 20 29 250 18 13 9 DN.. 1104.. 001 O. R. 006 O. R.
11
S 25 T PDUN 011 O. R. 016 O. R.
R/L 11 32 25 40 300 23 17 11.5 DN.. 1104..
S 32 U
PDUN R/L 39 32 50 350 30 22 15 DN.. 1506.. 021 O. R. 026 O. R.
15
S 40 V
PDUN R/L 48 40 60 400 37 27 18.5 DN.. 1506.. 031 O. R. 036 O. R.
15
S 50 W
PDUN R/L 61 50 65 450 47 35 23.5 DN.. 1506.. 041 (O. R.) 046 (O. R.)
15
A 25 R
PDUN R/L 32 25 40 200 23 40 11.5 DN.. 1104.. 051 O. R. 056 O. R.
11
A 32 S
PDUN R/L 40 32 50 250 30 22 15 DN.. 1506.. 061 O. R. 066 O. R.
15
A 40 T PDUN 50 40 60 300 37 27 18.5 DN.. 1506.. 071 O. R. 076 O. R.
R/L 15
Unit price, €
Prod. group 107

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