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1
Cutting Tools
Design:
HSS-E, DIN 5156, tolerance, type N, with spiral point form B
(4-5 threads).
Application:
For pipe threads DIN ISO 228 (DIN 259). Particularly
suitable for general steels, construction steels, machining steels,
case-hardening steels and tempered steels.
Through-hole machine tap
Design:
HSS-E, DIN 5156, type N, with point form C (2–3 threads).
Application:
For pipe threads DIN ISO 228 (DIN 259). Particularly
suitable for general steels, construction steels, machining steels,
case-hardening steels and tempered steels.
Order No.
Steels
up to
850
N/mm
2
Steels
up to
1000
N/mm
2
Steels
up to
1400
N/mm
2
Steels
up to
42 HRC
Steels
up to
52 HRC
Steels
up to
56 HRC
Steels
up to
60 HRC
Hard
machining
over
60 HRC
Stainless
and acid-
resistant
steels (INOX)
Ti steels,
Ti alloys,
special
steels
Cast iron
materials
Al,
AI and
Mg alloys
Copper,
brass,
bronze
1765
10
15
1745
12
15
Blind hole machine tap
* HSS design
G
HSS-E DIN
5156
G
HSS-E DIN
5156
≤ 3xd
1765
bright
Order No.
Steels
up to
850
N/mm
2
Steels
up to
1000
N/mm
2
Steels
up to
1400
N/mm
2
Steels
up to
42 HRC
Steels
up to
52 HRC
Steels
up to
56 HRC
Steels
up to
60 HRC
Hard
machining
over
60 HRC
Stainless
and acid-
resistant
steels (INOX)
Ti steels,
Ti alloys,
special
steels
Cast iron
materials
Al,
AI and
Mg alloys
Copper,
brass,
bronze
1763
10
15
1744
12
15
Order
No.
Thread
inch
1763
bright
1744
steam
Thread ∅
mm
Threads
per
inch
Total length
mm
Shank ∅
mm
Square shank
mm
Core hole ∅
mm
0001
G 1/8
19.05
36.60
9.728
28
90
7
5.5
8.80
0003
G 1/4
25.10
45.10
13.157
19
100
11
9.0
11.80
0005
G 3/8
30.70
63.40
16.662
19
100
12
9.0
15.25
0007
G 1/2
42.70
86.90
20.955
14
125
16
12.0
19.00
0009
G 3/4
67.80
150.50
26.441
14
140
20
16.0
24.50
0011
G 1"
94.90
179.00
33.249
11
160
25
20.0
30.75
0015
G 1.1/4*
157.00
290.50
41.910
11
170
32
24,0
39,50
0017
G 1.1/2*
216.50
404.00
47.803
11
190
36
29,0
45.25
(164)
(165)
* HSS design
1744
steam
1763
bright
Order
No.
Thread
inch
1765
bright
1745
steam
Thread ∅
mm
Threads
per
inch
Total length
mm
Shank ∅
mm
Square shank
mm
Core hole ∅
mm
0001
G 1/8
20.60
36.60
9.728
28
90
7
5.5
8.80
0003
G 1/4
27.30
47.70
13.157
19
100
11
9.0
11.80
0005
G 3/8
30.00
61.40
16.662
19
100
12
9.0
15.25
0007
G 1/2
44.40
83.00
20.955
14
125
16
12.0
19.00
0009
G 3/4
73.00
145.00
26.441
14
140
20
16.0
24.50
0011
G 1"
110.50
211.50
33.249
11
160
25
20.0
30.75
0015
G 1.1/4*
207.00
–
41.910
11
170
32
24.0
39.50
0017
G 1.1/2*
285.50
–
47.803
11
190
36
29.0
45.25
(164)
(165)
1745
steam
Type
N
55°
≤ 3xd
Type
N
55°
40°
Thread cutting tools
Not all items are available in every country.
221