GBP 57 MF EN DIN 13 60° 22568 6g ​Dies Closed, pre-slit form, with tapered lead chamfer on both sides. 14 1050/1070 – 1¾ turns lead chamfer. 14 1055/1075 – 2 turns lead chamfer. Lapped and nitrided, rake approx. 15°. For stainless and high-tensile steels. HSS HSS-E HSS HSS-E 14 1050 14 1055 14 1070 14 1075 Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S N ​ ​ ​ ​ ​ ​ 14 1050/​1070 ○ ● ● ● ○ 14 1055/​1075 ● ● ● ● ○ ● ○ ● ○ MF 14 1050 14 1055 14 1070 14 1075 External ⌀ Height 12K 12K 11K 11K Die HSS HSS-E HSS HSS-E mm mm 4×0,5 eShop – – – 20 5 5×0,5 eShop – – – 20 5 6×0,5 eShop – – – 20 5 6×0,75 eShop eShop – eShop 20 7 7×0,75 8×0,5 eShop eShop – – – – – – 25 25 9 9 14 8×0,75 eShop eShop – eShop 25 9 8×1 eShop eShop eShop eShop 25 9 9×1 eShop – – – 25 9 10×0,75 eShop – – – 30 11 10×1 eShop eShop eShop eShop 30 11 10×1,25 eShop eShop – eShop 30 11 11×1 eShop – – – 30 11 12×1 eShop eShop eShop eShop 38 10 12×1,25 eShop eShop – eShop 38 10 12×1,5 eShop eShop eShop eShop 38 10 14×1 eShop eShop – eShop 38 10 14×1,25 eShop – – – 38 10 14×1,5 eShop eShop eShop eShop 38 10 15×1 eShop – – – 38 10 16×1 eShop eShop – eShop 45 14 16×1,5 eShop eShop eShop eShop 45 14 18×1 eShop – – – 45 14 18×1,5 eShop eShop eShop eShop 45 14 20×1 eShop – – – 45 14 20×1,5 eShop eShop eShop eShop 45 14 22×1 eShop – – – 55 16 22×1,5 eShop – eShop – 55 16 24×1 eShop – – – 55 16 24×1,5 eShop – eShop – 55 16 24×2 eShop – – – 55 16 25×1,5 eShop – – – 55 16 26×1,5 eShop – – – 55 16 27×1,5 eShop – – – 65 18 27×2 eShop – – – 65 18 28×1,5 eShop – – – 65 18 30×1 (eShop) – – – 65 18 30×1,5 eShop – – – 65 18 30×2 eShop – – – 65 18 32×1,5 eShop – – – 65 18 359