THREAD WHIRLING
Thread whirling for Swiss type machines
K
Indexable carbide inserts for Whirling Heads
Two starts
One start
Insert type 314 widths from 5.4 / 6.5 / 7.5 mm
Insert type S302 widths from 4.4 / 5.4 / 6.1 mm
n or er to anu acture accurate cu to er peci c pro le
form data is required.
In the UNITED STATES call us toll free
1 - 888 - 818 HORN
Two starts
co plete threa
K1
WHIRLING HEAD type M302
Monobloc System:
means maximum precision and rigidity
Other combinations are available upon request.
Please contact HORN USA for further details.
K
K2
In the UNITED STATES call us toll free
1 - 888 - 818 HORN
WHIRLING HEAD
L389 / M302
MONOBLOC SYSTEM
Type A
Part number
Type B
*Center of form
Z
Ds
d
h
d2
Insert
Machine / unit
Type
Standard tools (ex stock)
L389.D014.40.06
12.750
6
14.0
57.2
21.0
40.000
314
Tornos DECO 2000/20a
A
M302.T025.54.06
11.000
6
25.0
106.0
24.1
53.975
S302
Traub TNL 26 / Front unit
A
M302.T010.37.06
6.700
6
10.0
73.55
16.5
36.990
S302
Traub TNL 12 / Front unit
A
M302.C012.33.06
8.000
6
12.0
46.9
15.5
33.000
S302
Citizen L20/M20/M32 /
A
Whirling unit BTW-1000
Citizen Cincom M16 /
M302.C012.40.06
11.000
6
12.0
46.0
17.0
40.000
S302
Whirling unit PCM: MSW-101
Whirling unit PCM: LSW-215-1000
Nexturn SA20 / SA32 /
B
Whirling unit PCM: NESA-32-SWG15
M302.A012.40.06
6.575
6
12.0
47.0
17.5
40.000
M302.W012.36.06
8.500
6
12.0
43.8
21.5
32.000
M302.C112.40.06
10.000
6
12
46.0
15.5
40.000
The center of form depends on the individual insert.
Star SV/SR20/ECAS20 /
A
S302
Device WTO TN762004 /
A
S302
Citizen - Jarvis /
B
S302
Whirling unit 42173
Whirling unit WTO TN762004
LTR-0128/-0132/-0139/-0168/-0183
Dimensions in mm
Further sizes upon request
In the UNITED STATES call us toll free
1 - 888 - 818 HORN
K3
K
WHIRLING HEAD type M302
Modular Tooling System:
The solution for tool changes on machines with limitted handling space. The basic holder will
remain on the machine while the cutter body is removed with the clamping nut.
The indexable inserts can now be changed outside the machine without interference.
Driving pins
Basic holder
Cutter body
Clamping nut
K
Other combinations are available upon request.
Please contact HORN USA for further details.
K4
In the UNITED STATES call us toll free
1 - 888 - 818 HORN
WHIRLING HEAD type M302
M302
MODULAR TOOLING SYSTEM
Part number
*Center of form
Z
Ds
d
h
d2
Insert
Type of machine
12
47 (52)
20,7
40
S302
Star SV12/20ECAS20
11
60
20,5
40
S302
Tornos Deco 2000/13a/20
12
60
17,0
40
S302
Star SR20III
Standard tools (ex stock)
M302.AM12.40.06
11.9
M302.DM11.0.40.06
7.8
M302.AM12.T.40.06
5.0
6
The center of form depends on the individual insert.
Dimensions in mm
Further sizes upon request
In the UNITED STATES call us toll free
1 - 888 - 818 HORN
K5
K
REQUEST GUIDELINE
Turning direction of whirling unit
Cutting location
Turning direction of bar
2
5
1
6
7
3
Y-axis
4
Machine specifications
Material
ei
Machine manufacturer
Bar diameter
Model number of machine
K
ti n (
Whirling unit manufacturer
Thread
Model number of whriling unit
r
Y-axis
□ e
e r
□n
One start
High pressure coolant
□ e
□n
Two starts
Turning direction of whirling unit
□ 5
□ 6
Turning direction of bar
□ 7
□ 8
Cutting location
□ 1 □ 2 □ 3 □ 4
K6
In the UNITED STATES call us toll free
1 - 888 - 818 HORN
in
)
Ø
8