GBP 57 HR HSS DIN h6 PM 844 DIN 3 4 5 6 30° 1835 B ​Roughing end mill Relief ground fine pitch knuckle form profile. Centre cutting teeth for plunging. 19 2860 – Size 6M to 25M − MID mills: Dimensions to manufacturer’s Ground recess standard,which is between DIN 844 stub and DIN 844 long. 19 2890 – Economy version. ±0.12 45° 19 2860 k12 45° 19 2890 L L1 LC ⌀ Dc ⌀ DS ⌀ D1 Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M K N ​ ​ ​ ​ ​ ​ 19 2860 138 83 64 64 37 32 23 18 55 110 ● ● ● 19 2890 138 83 64 64 37 32 23 18 110 ● ● ● ⌀ DC 19 2860 19 2890 No. of teeth Z Lc L1 ⌀ D1 L ⌀ Ds Corner chamfer 12W 11W width at 45° < 900 N Roughing end mill fz HSS-PM 19 2860 19 2890 ​ 19 2860 19 2860 ​ ​ ​ ​ mm TiAlN TiAlN ​ ​ mm mm mm mm mm mm mm 4 eShop – 3 – 12 – – 55 6 0.3 0.006 5 eShop – 3 – 13 – – 57 6 0.3 0.006 6 eShop eShop 4 4 13 20 5.5 57 6 0.3 0.008 6M eShop – 4 – 19 26 5.5 63 6 0.3 0.008 7 eShop – 4 – 16 – – 66 10 0.3 0.008 8 eShop eShop 4 4 19 – – 69 10 0.3 0.015 8M eShop – 4 – 28 – – 78 10 0.3 0.015 9 eShop – 5 – 19 – – 69 10 0.3 0.015 19 10 eShop eShop 5 5 22 31 9.5 72 10 0.3 0.024 10M eShop – 5 – 35 43 9.5 84 10 0.3 0.024 12 eShop eShop 5 5 26 – – 83 12 0.3 0.033 12/4 eShop – 4 – 26 37 11.5 83 12 0.3 0.033 12M eShop – 5 – 40 51 11.5 97 12 0.3 0.033 13 eShop – 5 – 26 – – 83 12 0.3 0.033 14 eShop eShop 5 5 26 – – 83 12 0.3 0.033 15 eShop – 5 – 26 – – 83 12 0.3 0.033 16 eShop eShop 5 5 32 43 15.5 92 16 0.3 0.041 16M eShop – 5 – 48 59 15.5 108 16 0.3 0.041 18 eShop eShop 5 5 32 – – 92 16 0.3 0.041 20 eShop eShop 5 5 38 53 19.5 104 20 0.3 0.048 20M eShop – 5 – 58 71 19.5 122 20 0.3 0.048 22 eShop – 5 – 38 – – 104 20 0.3 0.052 25 eShop eShop 6 5 45 64 24.5 121 25 0.3 0.052 25M eShop – 6 – 68 87 24.5 144 25 0.3 0.054 30 eShop – 6 – 45 – – 121 25 0.3 0.064 411