Ball nose end mill Din1889 HSS
USD $1 - $10 /Piece
Min.Order:100 Pieces
Zhenjiang Scharp Machinery Tools Co., Ltd.
Ball nose end mill, DIN 1889
Used for radius bottom slots, fillets, rounding the bottoms
of holes and all-round use in die work.
Size: 6mm-20mm.
.
Both regular length and long length available.
Solid carbide end mill also available.
Ball Nose End Mills(DIN 1889) standard specification
D | R | I | L | d | z | helix angle |
6 | 3 | 13 | 57 | 6 | 4 | 25o |
8 | 4 | 19 | 69 | 10 | 4 | 25o |
10 | 5 | 22 | 72 | 10 | 4 | 35o |
12 | 6 | 26 | 83 | 12 | 4 | 35o |
16 | 8 | 32 | 92 | 16 | 4 | 35o |
20 | 10 | 38 | 104 | 20 | 4 | 35o |
Ball Nose End Mills(DIN 1889) LONG specification
D | R | I | L | d | z | helix angle |
6 | 3 | 24 | 68 | 6 | 4 | 25o |
8 | 4 | 38 | 88 | 10 | 4 | 25o |
10 | 5 | 45 | 95 | 10 | 4 | 35o |
12 | 6 | 53 | 110 | 12 | 4 | 35o |
16 | 8 | 63 | 123 | 16 | 4 | 35o |
20 | 10 | 75 | 141 | 20 | 4 | 35o |