Parallel Shank End Mills for Keyway Cutting

¡ñ Parallel Shank End Mills for Keyway Cutting are produced according to GB1112-81.
Range supplied: ¦µ2¡«20.

  
¡ñ Can also be supplied to GB1112-73.
Range supplied: ¦µ2¡«20		  


Type I (¦µ2¡«¦µ5)

Type II (¦µ6¡«¦µ20)




(GB1112-81)

Order No.
Diameter¡¡ D
 Overall Length
L		 Flute Length l Shank Dia. d
Dia. Tolerance
e8 d8
22320-013
2
-0.014
-0.028
-0.020
-0.034
30
4
3
014
4
015
3
32
 5
3
016
4
017
4
-0.020
-0.038
-0.030
-0.048
36
7
018
5
40
8
5
019
6
 45
10
6
020
8
-0.025
-0.047
-0.040
-0.062
50
14
8
021
10
 60
18
10
022
12
-0.032
-0.059
-0.050
-0.077
65
22
12
023
14
70
24
024
14
025
16
75
 28
16
026
18
80
 32
027
18
028
20
+0.040
+0.073
-0.065
-0.098
85
 36
20

 

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