TSC series carbide long neck radius end mill, 4-flute / long neck model
Caution
Product Description
[Features]
·Radius (R) accuracy of ±5 µm (compared to the manufacturer measurements) enables high precision deep cavity milling
·By adopting 4-flute shape, it is possible to process at high feed setting compared to 2-flute
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.
Specifications
Model Number
TSC-CR-PEM4LB (Stocked Product)
| Outer Diameter D | Length Under Neck ℓ1 | Radius R | Flute Length ℓ | Under Neck Diameter d1 | Overall Length L | Shank Diameter d | Actual Effective Length Depends on Work Inclination Angle | Figure | |||
| 30' | 1° | 2° | 3° | ||||||||
| 1 |
3
|
0.05 0.1 0.2 0.3
|
1.5
|
0.95
|
50
|
4
|
3.14
|
3.30
|
3.66
|
4.12
| 1 |
|
4
|
4.19
|
4.40
|
4.88
|
5.49
| |||||||
|
5
|
5.24
|
5.49
|
6.10
|
6.87
| |||||||
|
6
|
6.28
|
6.59
|
7.32
|
8.24
| |||||||
|
8
|
8.38
|
8.79
|
9.76
|
10.98
| |||||||
|
10
|
10.47
|
10.99
|
12.21
|
13.73
| |||||||
|
12
|
12.57
|
13.19
|
14.65
|
16.48
| |||||||
| 1.2 |
5
|
0.1 0.2 0.3
|
1.8
|
1.15
|
50
|
4
|
5.24
|
5.49
|
6.10
|
6.87
| 1 |
|
10
|
10.47
|
10.99
|
12.21
|
13.73
| |||||||
|
15
|
15.71
|
16.48
|
18.31
|
20.60
| |||||||
| 1.5 |
6
|
0.1 0.5
|
2.3
|
1.45
|
50
|
4
|
6.28
|
6.59
|
7.32
|
8.24
| 1 |
|
12
|
12.57
|
13.19
|
14.65
|
16.48
| |||||||
|
16
|
16.75
|
17.58
|
19.53
|
21.97
| |||||||
|
6
|
0.2 0.3
|
6.28
|
6.59
|
7.32
|
8.24
| ||||||
|
8
|
8.38
|
8.79
|
9.76
|
10.98
| |||||||
|
10
|
10.47
|
10.99
|
12.21
|
13.73
| |||||||
|
12
|
12.57
|
13.19
|
14.65
|
16.48
| |||||||
|
16
|
16.75
|
17.58
|
19.53
|
21.97
| |||||||
| 2 |
8
|
0.1 0.3
|
3
|
1.95
|
50
|
4
|
8.38
|
8.79
|
9.76
|
10.98
| 1 |
|
12
|
12.57
|
13.19
|
14.65
|
16.48
| |||||||
|
16
|
16.75
|
17.58
|
19.53
|
Without Interference
| |||||||
|
20
|
70
|
20.94
|
21.98
|
24.41
|
Without Interference
| ||||||
|
24
|
25.13
|
26.38
|
Without Interference
|
Without Interference
| |||||||
|
8
|
0.2 0.5
|
3
|
1.95
|
50
|
4
|
8.38
|
8.79
|
9.76
|
10.98
| 1 | |
|
10
|
10.47
|
10.99
|
12.21
|
13.73
| |||||||
|
12
|
12.57
|
13.19
|
14.65
|
16.48
| |||||||
|
14
|
14.66
|
15.39
|
17.09
|
19.22
| |||||||
|
16
|
16.75
|
17.58
|
19.53
|
Without Interference
| |||||||
|
20
|
70
|
20.94
|
21.98
|
24.41
|
Without Interference
| ||||||
|
24
|
25.13
|
26.38
|
Without Interference
|
Without Interference
| |||||||
| 2.5 |
15
|
0.1 0.2 0.3 0.5
|
3.7
|
2.4
|
50
|
4
|
15.71
|
16.48
|
18.31
|
Without Interference
| 1 |
|
20
|
70
|
20.94
|
21.98
|
Without Interference
|
Without Interference
| ||||||
|
30
|
31.41
|
32.97
|
Without Interference
|
Without Interference
| |||||||
| 3 |
16
|
0.1 0.2 0.3 0.5 1
|
4.5
|
2.9
|
70
|
6
|
16.75
|
17.58
|
19.53
|
21.97
| 1 |
|
20
|
20.94
|
21.98
|
24.41
|
27.46
| |||||||
|
25
|
26.18
|
27.47
|
30.51
|
Without Interference
| |||||||
|
30
|
31.41
|
32.97
|
36.62
|
Without Interference
| |||||||
|
40
|
100
|
41.88
|
43.96
|
Without Interference
|
Without Interference
| ||||||
| 4 |
16
|
0.1 0.2 0.5 1
|
6
|
3.8
|
50
|
6
|
16.75
|
17.58
|
19.53
|
Without Interference
| 1 |
|
20
|
70
|
20.94
|
21.98
|
24.41
|
Without Interference
| ||||||
|
30
|
31.41
|
32.97
|
36.62
|
Without Interference
| |||||||
|
40
|
100
|
41.88
|
43.96
|
Without Interference
|
Without Interference
| ||||||
| 5 |
25
|
0.1 0.2 0.3 0.5 1
|
7.5
|
4.8
|
70
|
6
|
26.18
|
27.47
|
Without Interference
|
Without Interference
| 1 |
|
35
|
100
|
36.65
|
Without Interference
|
Without Interference
|
Without Interference
| ||||||
| 6 |
30
|
0.1 0.2 0.3 0.5 1
|
9
|
5.8
|
70
|
6
|
Without Interference
|
Without Interference
|
Without Interference
|
Without Interference
| 2 |
|
40
|
100
|
Without Interference
|
Without Interference
|
Without Interference
|
Without Interference
| ||||||
Model Number
LN-TSC-CR-EM4S (Manufactured Product)
| Outer Diameter D | Radius R | Length Under Neck ℓ1 1 mm Increment Designation | Flute Length ℓ | Under Neck Diameter d1 | Overall Length L | Shank Diameter d | Figure |
| 2 | 0.5 | 9 ~ 21 | 4 | 1.95 | 40 | 4 | 3 |
| 3 | 0.5 | 11 ~ 21 | 6 | 2.9 | 45 | 6 | 3 |
| 4 | 0.5 | 13 ~ 23 | 8 | 3.8 | 45 | 6 | 3 |
| 5 | 0.5 | 17 ~ 25 | 12 | 4.8 | 45 | 6 | 3 |
[ ! ]When ordering manufactured products, be sure to confirm the ordering examples as the points below differ when ordering a stocked product.
(1) "LN-" is prepended to the start of the model number. (2) "S" is appended to the end of the model number.(3) The order for specifying the "length under neck" and "radius" is the opposite from that of stocked products.
For Cutting Conditions, Refer to >>Click here.
More Information
● Radius (R) accuracy is of high quality at ±5 μm (compared to our other products), allowing for high-precision deep groove machining to be achieved.
● It adopts a 4-flute shape to allow higher feed configurations compared to machining with 2-flute models. 