CODE KEYS


Inserts / Threading / External

12 X   11 W   T10C
Insert-Size External/
Internal		 Hand
 Pitch Profile Teeth Grade

System-Size:

12

20
E = external

N = internal

X = neutral
Blank = neutral

R = right

L = left
Full profile:

mm
TPI*

Partial profile:

AA
A
AG
G, GN
N, NV
V
Full profile:

ISO
UN
W
TR
RD
et. al.

Partial profile:

60
55
per
cuttingedge:

Blank = 1 Tooth

2M = 2 Teeth
T10
T10C
T10R
K20
K20C
K20R
C20
* TPI = Threads per Inch


Toolholders /External

Q E R 25 25 M - C25
Thread-
turning		 External/
Internal		 Hand Shank-
height		 Shank-
width		 Length   Cassette
or insert

STS*

Threading-
system
E = external

N = internal
R = right

L = left
Height
or Ø

00 = round
10 = 10 mm
12 = 12 mm
16 = 16 mm
20 = 20 mm
25 = 25 mm
32 = 32 mm
40 = 40 mm
10 = 10 mm
12 = 12 mm
16 = 16 mm
20 = 20 mm
25 = 25 mm
32 = 32 mm
40 = 40 mm
F = 80 mm
H = 100 mm
J = 110 mm
K = 125 mm
M = 150 mm
P = 170 mm
R = 200 mm
S = 250 mm
T = 300 mm

  
Cassette-Size:

C20
C25

Insert-Size:

10
12
* STS = Scandinavian Tool Systems


Cassettes / External

Q E R 25 - 12 -  
Thread-
turning		 External/
Internal		 Hand Cassette-
size		   Insert-
size		   Helix-Angle

STS*

Threading-
system
E = external

N = internal
R = right

L = left
20

25 		 
12

20 		 
4,5 = +4,5°
3 = +3°
Blank = +1,5°
0,7 = +0,7°
0 = 0°
98,5 = -1,5°
97 = -3°
* STS = Scandinavian Tool Systems


Inserts / Threading / Internal

10 N   11 W   T10R
Insert-
size		 External/
Internal		 Hand Pitch Profile Teeth Grade

System-
size:

10

11

12

20
E = external

N = internal

X = neutral
Blank = neutral

R = right

L = left
Full profile:

mm
TPI*

Partial profile:

AA
A
AG
G, GN
N, NV
V
Full profile:

ISO
UN
W
TR
RD
et. al.

Partial profile:

60
55
per
cuttingedge:

Blank = 1 Tooth

2M = 2 Teeth
T10
T10C
T10R
K20
K20C
K20R
* TPI = Threads per Inch


Toolholders /Internal

Q N R 00 20 M - 10 - 1,5
Thread-
turning		 External/
Internal		 Hand Shank Shank-
width		 Length   Cassette
or insert		   Helix-
angle

STS*

Threading-
system
E=
external

N=
internal
R=
right

L=
left
Height
or
round

00=
round
10=
10 mm
12=
12 mm
16=
16 mm
20=
20 mm
25=
25 mm
32=
32 mm
40=
40 mm
F=
80 mm
H=
100 mm
J=
110 mm
K=
125 mm
M=
150 mm
P=
170 mm
R=
200 mm
S=
250 mm
T=
300 mm

  
Cassette-
size:

C50
C63

Insert-
size:

10
11
12
20 		 

4,5 = +4,5°
3 = +3°
1,5 = +1,5°
0,7 = +0,7°
0 = 0°
98,5 = -1,5°
97 = -3°
* STS = Scandinavian Tool Systems


Cassettes / Internal

Q N R 50 - 12 - 0,7
Thread-
turning		 External/
Internal		 Hand Cassette-
size		   Insert-
size		   Helix-Angle

STS*

Threading-
system
E = external

N = internal
R = right

L = left
50

63		  
12

20 		 
4,5 = +4,5°
3 = +3°
1,5 = +1,5°
0,7 = +0,7°
0 = 0°
98,5 = -1,5°
97 = -3°
* STS = Scandinavian Tool Systems


Solide Thread-Milling Cutters

TM N   08 075 -17 1,5 ISO K20X
Thread-
milling		 External/
Internal		 Typ Shank
Ø mm		 Mill
Ø mm		 Thread-
lenght
mm 		Pitch Profile Grade

STS*

ThreadMill
N=
internal

E=
external

X=
neutral
Blank=
Standard

F=
Chamfer

C=
cooling

M=
Mini
03 = 3
04 = 4
06 = 6
08 = 8
10 = 10
12 = 12
16 = 16
20 = 20
25 = 25


015 = Ø1,5
016 = Ø1,6
019 = Ø1,9
023 = Ø2,3
026 = Ø2,6
03 = Ø3,0
038 = Ø3,8
04 = Ø4,0
045 = Ø4,5
05 = Ø5,0
06 = Ø6,0
07 = Ø7,0
075 = Ø7,5
08 = Ø8,0
10 = Ø10,0
12 = Ø12,0
14 = Ø14,0
16 = Ø16,0
20 = Ø20,0
25 = Ø25,0


e.g.

5,0
7,0
10,0
14,0
16,5
19,3
27,0
37,0
39,0
43,5
55,0
58,0
86,0
mm

or

TPI**
ISO
UN
W
BSPT
PG
NPT
NPTF
NPSF
K20X
* STS = Scandinavian Tool Systems
** TPI = Threads per Inch


Threadmilling cutters

TM   0025 30 - 21
Thread-
milling		 Shank Shank Ø or Cutting Ø Cutting Ø or Bore Ø
   Insert-
size

STS*

ThreadMill
Blank=
Standard

C=
Carbide


single-pocket
Threadmills:
Shank Ø

0008 = 8 mm

0010 = 10 mm

0012 = 12 mm

0020 = 20 mm

0025 = 25 mm

0032 = 32 mm

0040 = 40 mm


single-pocket
Threadmills:
Cutting Ø

12 mm
13 mm
14 mm
15 mm
16 mm
17 mm
20 mm
21 mm
23 mm
27 mm
29 mm
33 mm
38 mm
39 mm
48 mm

 


14

21

30

40

twin-pocket
Threadmills:
Shank Ø

0020 = 20 mm
0025 = 25 mm
0032 = 32 mm
0040 = 40 mm
twin-pocket
Threadmills:
Cutting Ø

20 mm
30 mm
40 mm
50 mm

four-pocket
Threadmills:
Cutting Ø

0050 = 50 mm
0063 = 63 mm
0080 = 80 mm
0100 = 100 mm
four-pocket
Threadmills:
Bore Ø

16 mm
22 mm
27 mm
32 mm
* STS = Scandinavian Tool Systems


Inserts / Threadmilling

21 X TM 14 W K20R
Insert-
size		 External/
Internal

Thread-
milling

 Pitch Profile Grade

14

21

30

40
N = internal

E = external

X = neutral
STS*

ThreadMill
mm

or

TPI**
ISO
UN
W
BSPT
NPT
NPTF
K20R
* STS = Scandinavian Tool Systems
** TPI = Threads per Inch



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