They are designed for rapid milling T-slots into tougher materials where finish is not as
Important. They are used for most metals, even hardened steel and aerospace alloys. A vertical slot must be cut first so that neck and shank may enter cut. Use with standard end mill arbors.
STC071A-1, T SLOT CUTTER |
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Pict
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DIN851/1 |
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STRAIGHT SHANK |
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Size |
Diameter of Cut |
Width of Cut |
Diameter of Neck |
Overall Length |
Shank Diameter |
5 |
11 |
4.5 |
4 |
53.5 |
10 |
6 |
12.5 |
6 |
5 |
57 |
10 |
8 |
16 |
8 |
7 |
62 |
10 |
10 |
18 |
8 |
8 |
70 |
12 |
12 |
21 |
9 |
10 |
74 |
12 |
14 |
25 |
11 |
12 |
82 |
16 |
18 |
32 |
14 |
15 |
90 |
16 |
22 |
40 |
18 |
19 |
108 |
25 |
28 |
50 |
22 |
25 |
124 |
32 |
36 |
60 |
28 |
30 |
139 |
32 |
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STC071A-2, T SLOT CUTTER |
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Pict
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DIN851/2 |
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TAPER SHANK |
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Size |
Diameter of Cut |
Width of Cut |
Diameter of Neck |
Overall Length |
Shank M.T. No |
10 |
18 |
8 |
8 |
82 |
MT1 |
12 |
21 |
9 |
10 |
98 |
MT2 |
14 |
25 |
11 |
12 |
103 |
MT2 |
18 |
32 |
14 |
15 |
111 |
MT2 |
22 |
40 |
18 |
19 |
138 |
MT3 |
28 |
50 |
22 |
25 |
173 |
MT4 |
36 |
60 |
28 |
30 |
188 |
MT4 |
42 |
72 |
35 |
36 |
229 |
MT5 |
48 |
85 |
40 |
42 |
240 |
MT5 |
54 |
95 |
44 |
44 |
251 |
MT5 |
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STC071A-3, T SLOT CUTTER |
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Pict
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ANSI/ASME B94.19 |
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STRAIGHT SHANK |
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STRAIGHT SHANK |
INCH SIZES |
Size |
Diameter of Cut |
Width of Cut |
Diameter of Neck |
Overall Length |
Shank Diameter |
1/4" |
9/16" |
15/64" |
17/64" |
2-19/32" |
1/2" |
5/16" |
21/32" |
17/64" |
21/64" |
2-11/16" |
1/2" |
3/8" |
25/32" |
21/64" |
13/32" |
3-1/4" |
3/4" |
1/2" |
31/32" |
25/64" |
17/32" |
3-7/16" |
3/4" |
5/8" |
1-1/4" |
31/64" |
21/32" |
3-15/16" |
1" |
3/4" |
1-15/32" |
5/8" |
25/32" |
4-7/16" |
1" |
1" |
1-27/32" |
53/64" |
1-1/32" |
4-13/16" |
1-1/4" |
1-1/4" |
2-7/32" |
1-3/32" |
1-9/32" |
5-3/8" |
1-1/4" |
1-1/2" |
2-21/32" |
1-11/32" |
1-17/32" |
5-29/32" |
1-1/4" |
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Specification |
1/2x31/32x25/64x17/32x3/4x3-7/16 |
5/8x1-1/4x31/64x21/32x1x3-15/16 |
3/4x1-15/32x5/8x25/32x1x4-7/16 |
1x1-27/32x53/64x1-1/32x1-1/4x4-13/16 |
1-1/4x2-7/32x1-3/32x1-9/32x1-1/4x5-3/8 |
1-1/2x2-21/32x1-11/32x1-17/32x1-1/4x5-29/32 |