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Cutting Tools

2

Remarks:

All tool holders are firmly equipped with a tilt angle

λ

= 1.5°.

The helix angle can be changed on the support plate - see table and diagram.

Positive

Negative

for Milling insert

Tilt angle

λ

4.5°

3.5°

2.5°

1.5°

0.5°

–0.5°

–1.5°

TN16.. ... ZZ

Clamp holder

Support plate

SER .... .16 SIL .... .16

PE16+4.5

PE16+3.5

PE16+2.5

PE16+1.5*

PE16+0.5

PE16–0.5

PE16–1.5

PE16ZZ

SEL .... .16 SIR .16

PI16+4.5

PI16+3.5

PI16+2.5

PI16+1.5*

PI16+0.5

PI16–0.5

PI16–1.5

PI16ZZ

SER .... .22 SIL .... .22

PE22+4.5

PE22+3.5

PE22+2.5

PE22+1.5*

PE22+0.5

PE22–0.5

PE22–1.5

SEL .... .22 SIR .22

PI22+4.5

PI22+3.5

PI22+2.5

PI22+1.5*

PI22+0.5

PI22–0.5

PI22–1.5

Shim Selection Table

Shim Selection Chart

Production method

75

2

Cutting Tools

G

G

Re arks:

All tool holders are fir ly equipped with a tilt angle

λ

= 1.5°.

The helix angle can be changed on the support plate - see table and diagram.

Positive

negative

for WSP

Tilt angle

λ

4,5°

3,5°

2,5°

1,5°

0,5°

–0,5°

–1,5°

TN16.. ... ZZ

Clamp holder

Support plate

SER .... .16 SIL .... .16

PE16+4,5

PE16+3,5

PE16+2,5

PE16+1,5*

PE16+0,5

PE16–0,5

PE16–1,5

PE16ZZ

SEL .... .16 SIR .... .16

PI16+4,5

PI16+3,5

PI16+2,5

PI16+1,5*

PI16+0,5

PI16–0,5

PI16–1,5

PI16ZZ

SER .... .22 SIL .... .22

PE22+4,5

PE22+3,5

PE22+2,5

PE22+1,5*

PE22+0,5

PE22–0,5

PE22–1,5

SEL .... .22 SIR .... .22

PI22+4,5

PI22+3,5

PI22+2,5

PI22+1,5*

PI22+0,5

PI22–0,5

PI22–1,5

Shim selection table

s

c art

r

ti

Attention:

If the cutting direction shows to the tailstock, the base plate must be changed.

Cutting direction

to tailstock

Cutting direction

to headstock

To achieve highest profile precision and even wear, the slope angle (

λ

) of the indexable insert

must correspond exactly with the lead angle (

ϕ

) of the thread.

Thread pitch/1"

Thread pitch (mm)

G

G

Threading – technical information

Threading – Technical Information

503