Xuất xứ: Nhật Bản
Nhà sản xuất: Fukuda Seiko
Model: 4RBE

Mô tả

• So với dao phay cầu, chỉ có các góc được làm tròn, vì vậy đường kính lưỡi cắt lớn và cứng đối với bán kính, do đó có thể đạt được độ cắt ổn định để khắc khuôn.
• Chất liệu: HSS-Co (SKH56)
• Góc nghiêng me: Xoay phải 30°
• Dung sai đường kính lưỡi dao: 0 to -0.03
• Dung sai R: ±0.025

Bản vẽ kỹ thuật

Thông số kỹ thuật

■ Radius end mill 4-flute (blade diameter 6)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
6	0.5	16	59	6
	0.75
	1
	1.5
	2

■ Radius end mill 4-flute (blade diameter 8)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
8	0.5	20	75	8
	0.75
	1
	1.5
	2
	2.5
	3

■ Radius end mill 4-flute (blade diameter 10)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
10	0.5	25	80	10
	0.75
	1
	1.5
	2
	2.5
	3

■ Radius end mill 4-flute (blade diameter 12)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
12	0.5	30	90	12
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5

■ Radius end mill 4-flute (blade diameter 14)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
14	0.5	35	100	12
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5

■ Radius end mill 4-flute (blade diameter 15)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
15	0.5	40	105	16
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5

■ Radius end mill 4-flute (blade diameter 16)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
16	0.5	40	105	16
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5
	6

■ Radius end mill 4-flute (blade diameter 20)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
20	0.5	45	130	20
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5
	6

■ Radius end mill 4-flute (blade diameter 22)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
22	0.5	45	135	20
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5
	6

■ Radius end mill 4-flute (blade diameter 25)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
25	0.5	50	150	25
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5
	6
	8

 

■ Radius end mill 4-flute (blade diameter 26)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
26	0.5	50	150	25
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5
	6
	8

■ Radius end mill 4-flute (blade diameter 28)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
28	0.5	55	155	25
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5
	6
	8
	10

■ Radius end mill 4-flute (blade diameter 30)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
30	0.5	55	160	25
	0.75
	1
	1.5
	2
	2.5
	3
	4
	5
	6
	8
	10

■ Radius end mill 4-flute (blade diameter 32)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
32	1	60	160	32
	1.5
	2
	2.5
	3
	4
	5
	6
	8
	10

■ Radius end mill 4-flute (blade diameter 35)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
35	1	60	175	32
	1.5
	2
	2.5
	3
	4
	5
	6
	8
	10
	12

■ Radius end mill 4-flute (blade diameter 40)

Blade diameter (φD)	Corner (R)	Blade length (𝓵)	Overall length (L)	Shank diameter (φd)
40	1	65	180	32
	1.5
	2
	2.5
	3
	4
	5
	6
	8
	10
	12