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5720 Series • End Mill • Cylindrical Shank • Metric

Name: 5720 Series • End Mill • Cylindrical Shank • Metric
SKU: 104202302
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Reinforced pockets for high feed applications and ramping, increasing tool and productivity.

5720 Series • Insert Selection Guide
Malzeme grubu	Hafif işleme		Genel amaçlı kullanım		Ağır işleme
–	(Hafif geometri)		–		(Sert geometri)
–	Aşınma direnci				Tokluk
–	Geometri	Kalite	Geometri	Kalite	Geometri	Kalite
P1–P2	–	–	–	–	–	–
P3–P4	–	–	–	–	–	–
P5–P6	–	–	–	–	–	–
M1–M2	–	–	–	–	–	–
M3	–	–	–	–	–	–
K1–K2	–	–	–	–	–	–
K3	–	–	–	–	–	–
N1–N2	.F..721	GH1	.F..721	GH1	.F..721	GH1
N3	.F..721	GH1	.F..721	GH1	.F..721	GH1
S1–S2	–	–	–	–	–	–
S3	–	–	–	–	–	–
S4	–	–	–	–	–	–
H1	–	–	–	–	–	–

5720 Series • Recommended Starting Feeds [mm/th]
Kesici uç geometrisi	Frezenin iş parçasına radyal giriş temasında (ae), diş başına başlangıç ilerleme (Fz) % oranı.
	5%			10%			20%			30%			40–100%
	L	M	H	L	M	H	L	M	H	L	M	H	L	M	H
...FR721	0,12	0.45	0.81	0,08	0.33	0.58	0,06	0.25	0.43	0,06	0.21	0.38	0,05	0.2	0.35
...ER721	0.15	0.50	0.92	0.11	0.36	0.66	0.08	0.27	0.5	0.07	0,24	0.43	0.07	0,22	0,40
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate.

5720 Series • Recommended Starting Feeds [IPT]
Kesici uç geometrisi	Frezenin iş parçasına radyal giriş temasında (ae), diş başına başlangıç ilerleme (Fz) % oranı.
	5%			10%			20%			30%			40–100%
	L	M	H	L	M	H	L	M	H	L	M	H	L	M	H
...FR721	0,12	0.45	0.81	0,08	0.33	0.58	0,06	0.25	0.43	0,06	0.21	0.38	0,05	0.2	0.35
...ER721	0.15	0.50	0.92	0.11	0.36	0.66	0.08	0.27	0.5	0.07	0,24	0.43	0.07	0,22	0,40
L = Light Machining; M = Medium Machining; H = Heavy Machining NOTE: Use "Light Machining" values as starting feed rate.

5720 Series • Recommended Starting Speed [m/min]
Kalite		GH1
Talaş kalınlığı hex mm		Min.		Maks.
Malzeme grubu		Maks.	Başlangıç	Min.
P	1	–	–	–
	2	–	–	–
	3	–	–	–
	4	–	–	–
	5	–	–	–
	6	–	–	–
M	1	–	–	–
	2	–	–	–
	3	–	–	–
K	1	215	140	120
	2	195	120	100
	3	180	105	80
N	1	795	695	600
	2	615	520	425
	3	615	520	425
S	1	–	–	–
	2	–	–	–
	3	–	–	–
	4	–	–	–
H	1	–	–	–
As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining.

5720 Series • Recommended Starting Speed [SFM]
Kalite		GH1
Chip Thickness hex Inch		Min.		Maks.
Malzeme grubu		Maks.	Başlangıç	Min.
P	1	–	–	–
	2	–	–	–
	3	–	–	–
	4	–	–	–
	5	–	–	–
	6	–	–	–
M	1	–	–	–
	2	–	–	–
	3	–	–	–
K	1	705	460	395
	2	640	395	330
	3	590	345	260
N	1	2610	2280	1970
	2	2020	1705	1395
	3	2020	1705	1395
S	1	–	–	–
	2	–	–	–
	3	–	–	–
	4	–	–	–
H	1	–	–	–
As the average chip thickness increases, speed should be decreased. Material groups P, M, K and H show recommended starting speeds for dry machining. For wet machining, reduce speed by 20%. Material groups N and S show recommended starting speeds for wet machining. Not recommended for dry machining.