End Mill Holders
CAT 40
Stub Lengths
Part No.
A
B
C
D
E
F (set Screw)
G
40E-.25-1.38
0.250
1.75
0.250
N.A.
1.38
1/4-28
Thru
40E-.31-1.38
0.312
1.75
0.250
N.A.
1.38
1/4-29
Thru
40E-.37-1.38
0.375
1.75
0.940
N.A.
1.38
3/8-24
Thru
40E-.50-1.38
0.500
1.75
0.940
N.A.
1.38
3/8-25
Thru
40E-.62-1.38
0.625
1.75
0.940
N.A.
1.38
1/2-20
1.75
40E-.75-1.38
0.750
1.75
0.940
N.A.
1.38
5/8/-18
2.12
40E-.87-1.38
0.875
1.75
0.940
N.A.
1.38
5/8/-18
2.12
40E-1.00-1.38
1.000
1.75
0.940
N.A.
1.38
5/8/-18
2.12
Standard Length
Part No.
A
B
C
D
E
F (set Screw)
G
40E-.12-2.31
0.125
0.78
0.25
N.A.
2.31
(1) 6-32
Thru
40E-.19-2.31
0.187
0.78
0.25
N.A.
2.31
(1) 10-32
Thru
40E-6MM-2.31
6MM
0.78
0.25
N.A.
2.31
(1) 1/4-28
Thru
40E-.25-2.31
0.250
0.78
0.25
N.A.
2.31
(1) 1/4-28
Thru
Part No.
A
B
C
D
E
F (set Screw)
G
40E-.31-3
0.312
1.31
0.65
N.A.
3.00
(1)1/4-28
Thru
40E-8MM-3
8MM
1.31
0.75
N.A.
3.00
(1)1/4-28
Thru
40E-.37-3
0.375
1.37
0.75
N.A.
3.00
(1)3/8-24
Thru
40E-10MM-3
10MM
1.39
0.75
N.A.
3.00
(1)3/8-24
Thru
40E-.44-3
0.437
1.43
0.88
N.A.
3.00
(1)3/8-24
Thru
40E-12MM-3
12MM
1.50
0.88
N.A.
3.00
(1)3/8-24
Thru
40E-.50-3
0.500
1.50
0.88
N.A.
3.00
(1)3/8-24
Thru
40E-14MM-3
14MM
1.55
0.88
N.A.
3.00
(1)3/8-24
2.00
40E-.56-3
0.562
1.56
0.88
N.A.
3.00
(1)3/8-24
2.00
40E-.62-3
0.625
1.62
0.94
N.A.
3.000
(1)1/2-20
4.00
40E-16MM-3
16MM
1.62
0.94
N.A.
3.00
(1)1/2-20
4.00
40E-.75-3.5
0.750
1.75
1.00
N.A.
3.50
(1)5/8-18
4.00
40E-20MM-3.5
20MM
1.75
1.00
N.A.
3.50
(1)5/8-18
4.00
40E-.87-3.5
0.875
1.87
1.00
N.A.
3.50
(1)5/8-18
4.00
40E-25MM-4
25MM
2.00
1.13
N.A.
4.00
(1)3/4-16
4.50
40E-1.00-4
1.000
2.00
1.13
N.A.
4.00
(1)3/4-16
4.50
40E-1.25-4.38
1.250
2.25
1.13
1.00
4.38
(2)3/4-16
2.62
40E-32MM-4.38
32MM
2.25
1.13
1.00
4.38
(2)3/4-16
2.62
40E-1.50-4.62
1.500
2.500
1.13
1.00
4.62
(2)3/4-16
2.75
Extended Lengths
Part No.
A
B
C
D
E
F (set Screw)
G
40E-.12-4.72
0.125
0.78
0.25
N.A.
4.72
(1)6-32
Thru
40E-.19-4.72
0.187
0.78
0.25
N.A.
4.72
(1)10-32
Thru
40E-6MM-4.72
6MM
0.78
0.25
N.A.
4.72
(1)10-32
Thru
40E-.25-4.72
0.250
0.78
0.25
N.A.
4.72
(1)1/4-28
Thru
40E-.31-4.72
0.312
0.87
0.25
N.A.
4.72
(1)1/4-28
Thru
40E-8MM-4.72
8MM
0.87
0.25
N.A.
4.72
(1)1/4-28
Thru
40E-.37-4.72
0.375
0.87
0.75
N.A.
4.72
(1)3/8-24
Thru
40E-10MM-4.72
10MM
0.87
0.75
N.A.
4.72
(1)3/8-24
Thru
40E-.44-4.72
0.437
0.94
0.78
N.A.
4.72
(1)3/8-24
Thru
40E-12MM-4.72
12MM
1.00
0.78
N.A.
4.72
(1)3/8-24
Thru
40E-.50-4.72
0.500
1.00
0.78
N.A.
4.72
(1)3/8-24
Thru
Standard Length
Coolant Thru
Part No.
A
B
C
D
E
F (set Screw)
G
40E-.12-2.31C
0.125
0.78
0.25
N.A.
2.31
(1) 6-32
Thru
40E-.19-2.31C
0.187
0.78
0.25
N.A.
2.31
(1) 10-32
Thru
40E-.25-2.31C
0.250
0.78
0.25
N.A.
2.31
(1) 1/4-28
Thru
Part No.
A
B
C
D
E
F (set Screw)
G
40E-.31-3C
0.312
1.31
0.65
N.A.
3.00
(1)1/4-28
Thru
40E-.37-3C
0.375
1.37
0.75
N.A.
3.00
(1)3/8-24
Thru
40E-.44-3C
0.437
1.43
0.88
N.A.
3.00
(1)3/8-24
Thru
40E-.50-3C
0.500
1.50
0.88
N.A.
3.00
(1)3/8-24
Thru
40E-.56-3C
0.562
1.56
0.88
N.A.
3.00
(1)3/8-24
2.00
40E-.62-3C
0.625
1.62
0.94
N.A.
3.000
(1)1/2-20
4.00
40E-.75-3.5C
0.750
1.75
1.00
N.A.
3.50
(1)5/8-18
4.00
40E-.87-3.5C
0.875
1.87
1.00
N.A.
3.50
(1)5/8-18
4.00
40E-1.00-4C
1.000
2.00
1.13
N.A.
4.00
(1)3/4-16
4.50
40E-1.25-4.38C
1.250
2.25
1.13
1.00
4.38
(2)3/4-16
2.62
Extended Lengths
Coolant Thru
Part No.
A
B
C
D
E
F (set Screw)
G
40E-.12-4.72C
0.125
0.78
0.25
N.A.
4.72
(1)6-32
Thru
40E-.19-4.72C
0.187
0.78
0.25
N.A.
4.72
(1)10-32
Thru
40E-.25-4.72C
0.250
0.78
0.25
N.A.
4.72
(1)1/4-28
Thru
40E-.31-4.72C
0.312
0.87
0.25
N.A.
4.72
(1)1/4-28
Thru
40E-.37-4.72C
0.375
0.87
0.75
N.A.
4.72
(1)3/8-24
Thru
40E-.44-4.72C
0.437
0.94
0.78
N.A.
4.72
(1)3/8-24
Thru
40E-.50-4.72C
0.500
1.00
0.78
N.A.
4.72
(1)3/8-24
Thru
40E-.56-4.72C
0.562
1.56
0.88
N.A.
4.72
(1)3/8-24
Thru
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(800) 835-2643
(248) 689-7143
FAX (248) 528-1581
