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Cutting Tools
1
Design:
Made of steel, annealed and bronzed (rust protected).
The outer and inner squares are the same size.
Application:
For extending hand taps, hand reamers and other
tools with a square mount.
Order
No.
Square
mm
1870
Length
mm
For tap DIN 352
For tap DIN 5157
0210
2.1
3.06
60
M1 – 2.6
–
0270
2.7
3.06
80
M3
–
0340
3.4
3.06
95
M4
–
0430
4.3
4.39
105
–
–
0490
4.9
3.45
110
M4.5– 8
–
0550
5.5
3.89
115
M9 –10
G 1/8"
0620
6.2
4.28
120
M11
–
0700
7.0
5.25
125
M12
–
0800
8.0
6.60
125
–
–
0900
9.0
7.20
130
M13/16
G 1/4" + 3/8"
1100
11.0
10.85
150
M18
–
1200
12.0
14.15
155
M20
G 1/2"
1450
14.5
19.40
175
M22 –24
G 5/8"
1600
16.0
20.60
180
M27
G 3/4"
1800
18.0
24.00
200
M30
G 7/8"
2000
20.0
30.80
220
M33
G 1"
(W176)
Tap and die extension
DIN
377
Design:
The front end of the extension is designed as a collet. Torque
transmission occurs by means of square.
Application:
For threading in workpieces with extremely deep internal
threads or thread cutting directly to interfering edges.
Order
No.
Size
1872
Tap and die shank ∅
mm
Tap and die square
mm
Extension
shank ∅
mm
Extension square
mm
L
mm
0113
1
121.00
2.8
2.1
6
4.9
130
0123
1
133.00
2.8
2.1
6
4.9
230
0213
2
121.00
3.5
2.7
6
4.9
130
0223
2
133.00
3.5
2.7
6
4.9
230
0313
3
121.00
4.5
3.4
6
4.9
130
0323
3
133.00
4.5
3.4
6
4.9
230
0413
4
121.00
6.0
4.9
7
5.5
130
0423
4
133.00
6.0
4.9
7
5.5
230
0513
5
125.50
7.0
5.5
7
5.5
130
0523
5
137.00
7.0
5.5
7
5.5
230
0613
6
125.50
8.0
6.2
8
6.2
130
0623
6
137.00
8.0
6.2
8
6.2
230
0713
7
125.50
9.0
7.0
9
7.0
130
0723
7
137.00
9.0
7.0
9
7.0
230
0813
8
125.50
10.0
8.0
10
8.0
130
0823
8
137.00
10.0
8.0
10
8.0
230
0913
9
133.00
11.0
9.0
11
9.0
130
0923
9
145.50
11.0
9.0
11
9.0
230
1013
10
133.00
12.0
9.0
12
9.0
130
1023
10
145.50
12.0
9.0
12
9.0
230
1113
11
220.50
14.0
11.0
14
11.0
200
1123
11
244.00
14.0
11.0
14
11.0
330
1213
12
220.50
16.0
12.0
16
12.0
200
1223
12
244.00
16.0
12.0
16
12.0
330
1313
13
240.50
18.0
14.5
18
14.5
200
1323
13
264.00
18.0
14.5
18
14.5
330
(W191)
Tap and die machine extension
Tools holder/screw extractor
242