4flute HRC68 Flat Cabide end mill HRC 68 ALTiN coated Diameter from 0.2mm to 20mm For material are HRC 60 degree

4flute HRC68 Flat Cabide end mill HRC 68 for  Supper Hardeness material ALTiN coatedDiameter from 0.2mm to 20mmFor material are HRC 60 degree

Flute D	Flute L	Total L	Shank	Flute	Order No.
1.0	2.5	50	4	4	YS90121
1.5	3.0	50	4	4	YS90122
2	5.0	50	4	4	YS90123
2.5	6.0	50	4	4	YS90124
3	6.0	50	4	4	YS90125
3.5	8.0	50	4	4	YS90126
4.0	9.0	50	4	4	YS90127
4.5	10.0	50	6	4	YS90128
5.0	12.0	50	6	4	YS90129
5.5	12.0	50	6	4	YS90130
6.0	13.0	50	6	4	YS90131
6.5	20.0	60	8	4	YS90132
7.0	20.0	60	8	4	YS90133
7.5	20.0	60	8	4	YS90134
8.0	20.0	60	8	4	YS90135
8.5	25.0	75	10	4	YS90136
9.0	25.0	75	10	4	YS90137
9.5	25.0	75	10	4	YS90138
10.0	25.0	75	10	4	YS90139
10.5	30.0	75	12	4	YS90140
11.0	30.0	75	12	4	YS90141
11.5	30.0	75	12	4	YS90142
12.0	30.0	75	12	4	YS90143
14.0	30.0	100	16	4	YS90144
15.0	30.0	100	16	4	YS90145
16.0	40.0	100	16	4	YS90146
20.0	45.0	100	20	4	YS90147
25.0	45.0	100	25	4	YS90148

4flute Flat carbide end mill