Xuất xứ: Nhật Bản
Nhà sản xuất: Fukuda Seiko
Model: 4LF
Mô tả
- Chiều dài lưỡi dao dài hơn lưỡi dao thông thường, dùng để cạo rãnh sâu và rộng. Với một lỗ ở giữa, việc mài lại rất dễ dàng.
- Chất liệu: HSS-Co (SKH56)
- Góc nghiêng me: Xoay phải 30°
- Dung sai đường kính lưỡi dao: 0 đến +0.03
Bản vẽ kỹ thuật
Thông số kỹ thuật
■ 3S end mill 4-flute (long blade) (large diameter 42 shank)
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 40 |
105 |
200 |
42 |
| 45 |
125 |
220 |
| 50 |
■ 3S end mill 4-flute (long blade) (blade diameter 3 to 8.9)
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 3 |
20 |
58 |
6 |
| 3.1 |
| 3.2 |
| 3.3 |
| 3.4 |
| 3.5 |
25 |
63 |
| 3.6 |
| 3.7 |
| 3.8 |
| 3.9 |
| 4 |
| 4.1 |
| 4.2 |
| 4.3 |
| 4.4 |
| 4.5 |
30 |
68 |
| 4.6 |
| 4.7 |
| 4.8 |
| 4.9 |
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 5 |
30 |
68 |
6 |
| 5.1 |
| 5.2 |
| 5.3 |
| 5.4 |
| 5.5 |
35 |
73 |
| 5.6 |
| 5.7 |
| 5.8 |
| 5.9 |
| 6 |
| 6.1 |
| 6.2 |
8 |
| 6.3 |
| 6.4 |
| 6.5 |
| 6.6 |
| 6.7 |
| 6.8 |
| 6.9 |
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 7 |
35 |
73 |
8 |
| 7.1 |
| 7.2 |
| 7.3 |
| 7.4 |
| 7.5 |
40 |
78 |
| 7.6 |
| 7.7 |
| 7.8 |
| 7.9 |
| 8 |
| 8.1 |
| 8.2 |
10 |
| 8.3 |
| 8.4 |
| 8.5 |
45 |
83 |
| 8.6 |
| 8.7 |
| 8.8 |
| 8.9 |
|
■ 3S end mill 4-flute (long blade) (blade diameter 9 to 14.9)
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 9 |
45 |
83 |
12 |
| 9.1 |
| 9.2 |
| 9.3 |
| 9.4 |
| 9.5 |
| 9.6 |
| 9.7 |
| 9.8 |
| 9.9 |
| 10 |
| 10.1 |
| 10.2 |
| 10.3 |
| 10.4 |
| 10.5 |
50 |
95 |
| 10.6 |
| 10.7 |
| 10.8 |
| 10.9 |
|
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 11 |
50 |
95 |
12 |
| 11.1 |
| 11.2 |
| 11.3 |
| 11.4 |
| 11.5 |
| 11.6 |
| 11.7 |
| 11.8 |
| 11.9 |
| 12 |
| 12.1 |
| 12.2 |
| 12.3 |
| 12.4 |
| 12.5 |
55 |
105 |
| 12.6 |
| 12.7 |
| 12.8 |
| 12.9 |
|
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 13 |
55 |
105 |
12 |
| 13.1 |
| 13.2 |
| 13.3 |
| 13.4 |
| 13.5 |
| 13.6 |
| 13.7 |
| 13.8 |
| 13.9 |
| 14 |
| 14.1 |
| 14.2 |
| 14.3 |
| 14.4 |
| 14.5 |
60 |
110 |
16 |
| 14.6 |
| 14.7 |
| 14.8 |
| 14.9 |
|
■ 3S end mill 4-flute (long blade) (blade diameter 15 to 20.9)
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 15 |
60 |
110 |
16 |
| 15.1 |
| 15.2 |
| 15.3 |
| 15.4 |
| 15.5 |
| 15.6 |
| 15.7 |
| 15.8 |
| 15.9 |
| 16 |
| 16.1 |
| 16.2 |
| 16.3 |
| 16.4 |
| 16.5 |
65 |
120 |
| 16.6 |
| 16.7 |
| 16.8 |
| 16.9 |
|
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 17 |
65 |
120 |
16 |
| 17.1 |
| 17.2 |
| 17.3 |
| 17.4 |
| 17.5 |
| 17.6 |
| 17.7 |
| 17.8 |
| 17.9 |
| 18 |
| 18.1 |
| 18.2 |
| 18.3 |
| 18.4 |
| 18.5 |
70 |
135 |
20 |
| 18.6 |
| 18.7 |
| 18.8 |
| 18.9 |
|
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 19 |
70 |
135 |
20 |
| 19.1 |
| 19.2 |
| 19.3 |
| 19.4 |
| 19.5 |
| 19.6 |
| 19.7 |
| 19.8 |
| 19.9 |
| 20 |
| 20.1 |
| 20.2 |
| 20.3 |
| 20.4 |
| 20.5 |
75 |
140 |
| 20.6 |
| 20.7 |
| 20.8 |
| 20.9 |
|
■ 3S end mill 4-flute (long blade) (blade diameter 21 to 50)
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 21 |
75 |
140 |
20 |
| 21.5 |
| 22 |
| 22.5 |
80 |
150 |
25 |
| 23 |
| 23.5 |
| 24 |
| 24.5 |
85 |
155 |
| 25 |
| 25.5 |
| 26 |
| 26.5 |
90 |
160 |
| 27 |
| 27.5 |
| 28 |
|
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 28.5 |
95 |
165 |
25 |
| 29 |
| 29.5 |
| 30 |
| 30.5 |
32 |
| 31 |
| 32 |
| 33 |
100 |
180 |
| 34 |
| 35 |
| 36 |
| 37 |
105 |
185 |
| 38 |
| 39 |
| 40 |
|
Blade diameter
(φD) |
Blade length
(𝓵) |
Overall length
(L) |
Shank diameter
(φd) |
| 41 |
115 |
200 |
32 |
| 42 |
| 43 |
| 44 |
| 45 |
125 |
210 |
| 46 |
| 47 |
| 48 |
| 49 |
| 50 |
|
