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End Mills For Aluminum
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ALDH
ALDH Three Flute
The ALDH is the rougher of choice when optimum material removal rates are the objective. The combination of progressive geometries result in a cutting tool intended for full engagement cuts at increased feed rates. Slotting cuts of 1x the diameter or more are normally recommended. 50 % greater IPM versus competitors 2 flute design is a conservative starting point.
• High Performance Carbide
• Double Helix
• Patented Geometry
Part Number
Cut Dia.
Shank Dia.
LOC
OAL
LBS
Click to expand
ALDHST30250
0.250
0.250
0.375
2.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHST30250
EA
54280-00-D
ALDHST30250C5
EA
86
54280-86-D
ALDHST30250C4
EA
89
54280-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDH30250
0.250
0.250
0.500
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDH30250
EA
54281-00-D
ALDH30250C5
EA
86
54281-86-D
ALDH30250C4
EA
89
54281-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNST30250
0.250
0.250
0.375
2.500
0.750
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNST30250
EA
54283-00-D
ALDHRNST30250C5
EA
86
54283-86-D
ALDHRNST30250C4
EA
89
54283-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHM30250
0.250
0.250
0.750
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHM30250
EA
54282-00-D
ALDHM30250C5
EA
86
54282-86-D
ALDHM30250C4
EA
89
54282-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNM30250
0.250
0.250
0.375
3.000
1.125
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNM30250
EA
54284-00-D
ALDHRNM30250C5
EA
86
54284-86-D
ALDHRNM30250C4
EA
89
54284-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHST30375
0.375
0.375
0.500
2.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHST30375
EA
50501-00-D
ALDHST30375C5
EA
86
50501-86-D
ALDHST30375C4
EA
89
50501-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDH30375
0.375
0.375
0.750
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDH30375
EA
50529-00-D
ALDH30375C5
EA
86
50529-86-D
ALDH30375C4
EA
89
50529-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRN30375
0.375
0.375
0.500
2.500
1.125
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRN30375
EA
50575-00-D
ALDHRN30375C5
EA
86
50575-86-D
ALDHRN30375C4
EA
89
50575-89-D
ALDHRN30375-020
EA
0.020
50603-00-D
ALDHRN30375-020C5
EA
0.020
86
50603-86-D
ALDHRN30375-020C4
EA
0.020
89
50603-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHM30375
0.375
0.375
1.000
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHM30375
EA
54285-00-D
ALDHM30375C5
EA
86
54285-86-D
ALDHM30375C4
EA
89
54285-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNM30375
0.375
0.375
0.500
3.500
2.125
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNM30375
EA
54286-00-D
ALDHRNM30375C5
EA
86
54286-86-D
ALDHRNM30375C4
EA
89
54286-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHST30500
0.500
0.500
0.625
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHST30500
EA
50506-00-D
ALDHST30500C5
EA
86
50506-86-D
ALDHST30500C4
EA
89
50506-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHSTL30500
0.500
0.500
1.000
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHSTL30500
EA
54287-00-D
ALDHSTL30500C5
EA
86
54287-86-D
ALDHSTL30500C4
EA
89
54287-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDH30500
0.500
0.500
1.250
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDH30500
EA
50536-00-D
ALDH30500C5
EA
86
50536-86-D
ALDH30500C4
EA
89
50536-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRN30500
0.500
0.500
0.625
3.000
1.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRN30500
EA
50582-00-D
ALDHRN30500C5
EA
86
50582-86-D
ALDHRN30500C4
EA
89
50582-89-D
ALDHRN30500-030
EA
0.030
50608-00-D
ALDHRN30500-030C5
EA
0.030
86
50608-86-D
ALDHRN30500-030C4
EA
0.030
89
50608-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNM30500
0.500
0.500
0.625
4.000
2.125
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNM30500
EA
54288-00-D
ALDHRNM30500C5
EA
86
54288-86-D
ALDHRNM30500C4
EA
89
54288-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNL30500
0.500
0.500
0.625
6.000
3.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNL30500
EA
54289-00-D
ALDHRNL30500C5
EA
86
54289-86-D
ALDHRNL30500C4
EA
89
54289-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHST30625
0.625
0.625
0.750
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHST30625
EA
50511-00-D
ALDHST30625C5
EA
86
50511-86-D
ALDHST30625C4
EA
89
50511-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHSTL30625
0.625
0.625
1.250
4.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHSTL30625
EA
54290-00-D
ALDHSTL30625C5
EA
86
54290-86-D
ALDHSTL30625C4
EA
89
54290-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDH30625
0.625
0.625
1.625
4.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDH30625
EA
50544-00-D
ALDH30625C5
EA
86
50544-86-D
ALDH30625C4
EA
89
50544-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRN30625
0.625
0.625
0.750
4.000
1.625
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRN30625
EA
50587-00-D
ALDHRN30625C5
EA
86
50587-86-D
ALDHRN30625C4
EA
89
50587-89-D
ALDHRN30625-030
EA
0.030
50613-00-D
ALDHRN30625-030C5
EA
0.030
86
50613-86-D
ALDHRN30625-030C4
EA
0.030
89
50613-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNM30625
0.625
0.625
0.750
5.000
2.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNM30625
EA
54291-00-D
ALDHRNM30625C5
EA
86
54291-86-D
ALDHRNM30625C4
EA
89
54291-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNL30625
0.625
0.625
0.750
6.000
3.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNL30625
EA
54292-00-D
ALDHRNL30625C5
EA
86
54292-86-D
ALDHRNL30625C4
EA
89
54292-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHST30750
0.750
0.750
1.000
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHST30750
EA
50516-00-D
ALDHST30750C5
EA
86
50516-86-D
ALDHST30750C4
EA
89
50516-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDH30750
0.750
0.750
1.625
4.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDH30750
EA
50552-00-D
ALDH30750C5
EA
86
50552-86-D
ALDH30750C4
EA
89
50552-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRN30750
0.750
0.750
1.000
4.000
2.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRN30750
EA
50592-00-D
ALDHRN30750C5
EA
86
50592-86-D
ALDHRN30750C4
EA
89
50592-89-D
ALDHRN30750-030
EA
0.030
50618-00-D
ALDHRN30750-030C5
EA
0.030
86
50618-86-D
ALDHRN30750-030C4
EA
0.030
89
50618-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHM30750
0.750
0.750
2.250
5.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHM30750
EA
54293-00-D
ALDHM30750C5
EA
86
54293-86-D
ALDHM30750C4
EA
89
54293-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNM30750
0.750
0.750
1.000
5.000
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNM30750
EA
54294-00-D
ALDHRNM30750C5
EA
86
54294-86-D
ALDHRNM30750C4
EA
89
54294-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNL30750
0.750
0.750
1.000
6.000
3.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNL30750
EA
54295-00-D
ALDHRNL30750C5
EA
86
54295-86-D
ALDHRNL30750C4
EA
89
54295-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHST31000
1.000
1.000
1.250
4.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHST31000
EA
50523-00-D
ALDHST31000C5
EA
86
50523-86-D
ALDHST31000C4
EA
89
50523-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDH31000
1.000
1.000
1.750
4.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDH31000
EA
50562-00-D
ALDH31000C5
EA
86
50562-86-D
ALDH31000C4
EA
89
50562-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRN31000
1.000
1.000
1.250
5.000
2.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRN31000
EA
50597-00-D
ALDHRN31000C5
EA
86
50597-86-D
ALDHRN31000C4
EA
89
50597-89-D
ALDHRN31000-030
EA
0.030
50624-00-D
ALDHRN31000-030C5
EA
0.030
86
50624-86-D
ALDHRN31000-030C4
EA
0.030
89
50624-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNM31000
1.000
1.000
1.250
5.000
2.625
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNM31000
EA
54298-00-D
ALDHRNM31000C5
EA
86
54298-86-D
ALDHRNM31000C4
EA
89
54298-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHM31000
1.000
1.000
2.250
6.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHM31000
EA
54297-00-D
ALDHM31000C5
EA
86
54297-86-D
ALDHM31000C4
EA
89
54297-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNL31000
1.000
1.000
1.250
6.000
3.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNL31000
EA
54299-00-D
ALDHRNL31000C5
EA
86
54299-86-D
ALDHRNL31000C4
EA
89
54299-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
ALDHRNXL31000
1.000
1.000
1.250
7.000
4.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
ALDHRNXL31000
EA
54300-00-D
ALDHRNXL31000C5
EA
86
54300-86-D
ALDHRNXL31000C4
EA
89
54300-89-D
September 2024
September 2024
25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5