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Steel & Ferrous Alloys
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Roughing
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SSDH-C
SSDH-C Four Flute
SSDH-C series combines the aggressive roughing geometries of the SSDH series with a truncated knuckle O.D. form. This unique design allows for freer cutting and better chip control while maintaining the work piece surface finishes. These tools are stocked in stub and regular lengths and coated to match your particular application.
• Double Helix Tool for Fast Chip Ejection
• Truncated Knuckle O.D. Form for Aggressive Feed
• Freer Cutting and Better Chip Control
• Available in Stub and Standard Lengths
Part Number
Cut Dia.
Shank Dia.
LOC
OAL
LBS
Click to expand
SSDHSTC40250
0.250
0.250
0.375
2.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC40250
EA
0.020
51202-00-D
SSDHSTC40250C10
EA
0.020
70
51202-70-D
SSDHSTC40250C11
EA
0.020
85
51202-85-D
SSDHSTC40250C4
EA
0.020
89
51202-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC40250
0.250
0.250
0.750
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC40250
EA
0.020
51234-00-D
SSDHC40250C10
EA
0.020
70
51234-70-D
SSDHC40250C11
EA
0.020
85
51234-85-D
SSDHC40250C4
EA
0.020
89
51234-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC40250
0.250
0.250
0.375
4.000
2.125
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC40250
EA
0.020
51267-00-D
SSDHLSMC40250C10
EA
0.020
70
51267-70-D
SSDHLSMC40250C7
EA
0.020
83
51267-83-D
SSDHLSMC40250C11
EA
0.020
85
51267-85-D
SSDHLSMC40250C4
EA
0.020
89
51267-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHSTC40312
0.3125
0.3125
0.438
2.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC40312
EA
0.020
51206-00-D
SSDHSTC40312C10
EA
0.020
70
51206-70-D
SSDHSTC40312C11
EA
0.020
85
51206-85-D
SSDHSTC40312C4
EA
0.020
89
51206-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC40312
0.3125
0.3125
0.813
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC40312
EA
0.020
51238-00-D
SSDHC40312C10
EA
0.020
70
51238-70-D
SSDHC40312C11
EA
0.020
85
51238-85-D
SSDHC40312C4
EA
0.020
89
51238-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC40312
0.3125
0.3125
0.438
4.000
2.125
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC40312
EA
0.020
51271-00-D
SSDHLSMC40312C10
EA
0.020
70
51271-70-D
SSDHLSMC40312C7
EA
0.020
83
51271-83-D
SSDHLSMC40312C11
EA
0.020
85
51271-85-D
SSDHLSMC40312C4
EA
0.020
89
51271-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHSTC40375
0.375
0.375
0.500
2.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC40375
EA
0.020
51210-00-D
SSDHSTC40375C10
EA
0.020
70
51210-70-D
SSDHSTC40375C11
EA
0.020
85
51210-85-D
SSDHSTC40375C4
EA
0.020
89
51210-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC40375
0.375
0.375
1.000
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC40375
EA
0.020
51242-00-D
SSDHC40375C10
EA
0.020
70
51242-70-D
SSDHC40375C11
EA
0.020
85
51242-85-D
SSDHC40375C4
EA
0.020
89
51242-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC40375
0.375
0.375
0.500
6.000
2.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC40375
EA
0.020
51275-00-D
SSDHLSMC40375C10
EA
0.020
70
51275-70-D
SSDHLSMC40375C7
EA
0.020
83
51275-83-D
SSDHLSMC40375C11
EA
0.020
85
51275-85-D
SSDHLSMC40375C4
EA
0.020
89
51275-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHSTC40437
0.4375
0.4375
0.563
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC40437
EA
0.020
51214-00-D
SSDHSTC40437C10
EA
0.020
70
51214-70-D
SSDHSTC40437C11
EA
0.020
85
51214-85-D
SSDHSTC40437C4
EA
0.020
89
51214-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC40437
0.4375
0.4375
1.000
2.750
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC40437
EA
0.020
51246-00-D
SSDHC40437C10
EA
0.020
70
51246-70-D
SSDHC40437C11
EA
0.020
85
51246-85-D
SSDHC40437C4
EA
0.020
89
51246-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC40437
0.4375
0.4375
0.563
6.000
2.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC40437
EA
0.020
51279-00-D
SSDHLSMC40437C10
EA
0.020
70
51279-70-D
SSDHLSMC40437C7
EA
0.020
83
51279-83-D
SSDHLSMC40437C11
EA
0.020
85
51279-85-D
SSDHLSMC40437C4
EA
0.020
89
51279-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHSTC40500
0.500
0.500
0.625
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC40500
EA
0.030
51218-00-D
SSDHSTC40500C10
EA
0.030
70
51218-70-D
SSDHSTC40500C11
EA
0.030
85
51218-85-D
SSDHSTC40500C4
EA
0.030
89
51218-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC40500
0.500
0.500
1.250
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC40500
EA
0.030
51251-00-D
SSDHC40500C10
EA
0.030
70
51251-70-D
SSDHC40500C11
EA
0.030
85
51251-85-D
SSDHC40500C4
EA
0.030
89
51251-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC40500
0.500
0.500
0.625
6.000
2.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC40500
EA
0.030
51283-00-D
SSDHLSMC40500C10
EA
0.030
70
51283-70-D
SSDHLSMC40500C7
EA
0.030
83
51283-83-D
SSDHLSMC40500C11
EA
0.030
85
51283-85-D
SSDHLSMC40500C4
EA
0.030
89
51283-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHSTC40625
0.625
0.625
0.750
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC40625
EA
0.030
51222-00-D
SSDHSTC40625C10
EA
0.030
70
51222-70-D
SSDHSTC40625C11
EA
0.030
85
51222-85-D
SSDHSTC40625C4
EA
0.030
89
51222-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC40625
0.625
0.625
1.625
3.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC40625
EA
0.030
51255-00-D
SSDHC40625C10
EA
0.030
70
51255-70-D
SSDHC40625C11
EA
0.030
85
51255-85-D
SSDHC40625C4
EA
0.030
89
51255-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC40625
0.625
0.625
0.750
6.000
2.375
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC40625
EA
0.030
51287-00-D
SSDHLSMC40625C10
EA
0.030
70
51287-70-D
SSDHLSMC40625C7
EA
0.030
83
51287-83-D
SSDHLSMC40625C11
EA
0.030
85
51287-85-D
SSDHLSMC40625C4
EA
0.030
89
51287-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHSTC40750
0.750
0.750
1.000
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC40750
EA
0.030
51226-00-D
SSDHSTC40750C10
EA
0.030
70
51226-70-D
SSDHSTC40750C11
EA
0.030
85
51226-85-D
SSDHSTC40750C4
EA
0.030
89
51226-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC40750
0.750
0.750
1.625
4.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC40750
EA
0.030
51259-00-D
SSDHC40750C10
EA
0.030
70
51259-70-D
SSDHC40750C11
EA
0.030
85
51259-85-D
SSDHC40750C4
EA
0.030
89
51259-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC40750
0.750
0.750
1.000
6.000
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC40750
EA
0.030
51291-00-D
SSDHLSMC40750C10
EA
0.030
70
51291-70-D
SSDHLSMC40750C7
EA
0.030
83
51291-83-D
SSDHLSMC40750C11
EA
0.030
85
51291-85-D
SSDHLSMC40750C4
EA
0.030
89
51291-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHSTC41000
1.000
1.000
1.250
3.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHSTC41000
EA
0.030
51230-00-D
SSDHSTC41000C10
EA
0.030
70
51230-70-D
SSDHSTC41000C11
EA
0.030
85
51230-85-D
SSDHSTC41000C4
EA
0.030
89
51230-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHC41000
1.000
1.000
2.000
4.000
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHC41000
EA
0.030
51263-00-D
SSDHC41000C10
EA
0.030
70
51263-70-D
SSDHC41000C11
EA
0.030
85
51263-85-D
SSDHC41000C4
EA
0.030
89
51263-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8
SSDHLSMC41000
1.000
1.000
1.250
6.000
2.500
+
Part Number
Unit Of Measure
Rad.
Coating
EDP Number
SSDHLSMC41000
EA
0.030
51295-00-D
SSDHLSMC41000C10
EA
0.030
70
51295-70-D
SSDHLSMC41000C7
EA
0.030
83
51295-83-D
SSDHLSMC41000C11
EA
0.030
85
51295-85-D
SSDHLSMC41000C4
EA
0.030
89
51295-89-D
March, 2023
March, 2023
26
27
28
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
31
1
2
3
4
5
6
7
8