GBP 57 Solid DIN Type h7 h7 carbide 6539 N 2 118° 30° ​Solid carbide jobber drill Similar to DIN 6539 (extra short). Nominal ⌀ and shank ⌀ equal. 12 2151 – TiAlN coating for even better performance. 12 2100 12 2160 – TiN coating. Note: Flute length LC = L2 + 1.5 × DC. Non slip clamping in drill chuck No. 341050 with 12 2151 diamond coated jaws. 12 2160 Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H M M S K N ​ ​ ​ ​ ​ ​ 12 2100 200 140 140 70 70 60 40 25 20 20 15 140 ● ● ● ○ 12 2151 260 180 180 90 90 80 60 35 35 25 25 90 180 ● ● ● ○ 12 2160 230 160 160 80 80 70 50 30 30 25 20 85 160 ● ● ● ○ ⌀ DC h7 12 2100 12 2151 12 2160 L2 L ⌀ DC h7 12 2100 12 2151 12 2160 L2 L 12E 12E 11E 11E 11E 11E < 1100 N < 1100 N f f Solid carbide jobber drill extra short Solid carbide jobber drill extra short mm TiAlN TiN mm mm mm/rev. mm TiAlN TiN mm mm mm/rev. 0,5 eShop eShop eShop 2.3 20 0.01 5,4 eShop eShop eShop 19.9 66 0.08 0,6 eShop eShop eShop 2.6 21 0.01 5,5 eShop eShop eShop 19.8 66 0.08 0,7 eShop eShop eShop 3.5 23 0.01 5,6 eShop eShop eShop 19.6 66 0.08 12 0,8 0,9 eShop eShop eShop eShop eShop eShop 3.8 4.2 24 25 0.01 0.01 5,7 5,8 eShop eShop eShop eShop eShop eShop 19.5 19.3 66 66 0.08 0.08 1 eShop eShop eShop 4.5 26 0.03 5,9 eShop eShop eShop 19.2 66 0.08 1,1 eShop eShop eShop 5.4 28 0.03 6 eShop eShop eShop 19 66 0.11 1,2 eShop eShop eShop 6.2 30 0.03 6,1 eShop eShop eShop 21.9 70 0.11 1,25 eShop – eShop 6.2 30 0.03 6,2 eShop eShop eShop 21.7 70 0.11 1,3 eShop eShop eShop 6.1 30 0.03 6,3 eShop eShop eShop 21.6 70 0.11 1,4 eShop eShop eShop 6.9 32 0.03 6,4 eShop eShop eShop 21.4 70 0.11 1,45 eShop – eShop 6.9 32 0.03 6,5 eShop eShop eShop 21.3 70 0.11 1,5 eShop eShop ■ eShop 6.8 32 0.03 6,6 eShop eShop eShop 21.1 70 0.11 1,55 eShop – eShop 6.7 32 0.03 6,7 eShop – eShop 21 70 0.11 1,6 eShop eShop ■ eShop 7.6 34 0.03 6,8 eShop eShop eShop 23.8 74 0.11 1,7 eShop eShop eShop 7.5 34 0.03 6,9 eShop eShop eShop 23.7 74 0.11 1,8 eShop eShop ■ eShop 8.3 36 0.03 7 eShop eShop eShop 23.5 74 0.11 1,9 eShop eShop eShop 8.2 36 0.03 7,1 eShop – eShop 23.4 74 0.11 2 eShop ■ eShop eShop 9 38 0.05 7,2 eShop eShop – 23.2 74 0.11 2,05 eShop – eShop 9 38 0.05 7,3 eShop eShop – 23.1 74 0.11 2,1 eShop eShop eShop 8.9 38 0.05 7,4 eShop eShop eShop 22.9 74 0.11 2,2 eShop eShop eShop 9.7 40 0.05 7,5 eShop eShop eShop 22.8 74 0.11 2,3 eShop eShop eShop 9.6 40 0.05 7,6 eShop eShop – 25.6 79 0.11 2,4 eShop eShop eShop 10.4 43 0.05 7,7 eShop eShop – 25.5 79 0.11 2,5 eShop ■ eShop eShop 10.3 43 0.05 7,8 eShop eShop eShop 25.3 79 0.11 2,6 eShop eShop eShop 10.1 43 0.05 7,9 eShop eShop – 25.2 79 0.11 2,7 eShop eShop eShop 12 46 0.05 8 eShop eShop eShop 25 79 0.11 2,8 eShop eShop eShop 11.8 46 0.05 8,1 eShop eShop eShop 24.9 79 0.11 2,9 eShop eShop eShop 11.7 46 0.05 8,2 eShop eShop eShop 24.7 79 0.11 3 eShop eShop eShop 11.5 46 0.08 8,3 eShop eShop – 24.6 79 0.11 3,1 eShop eShop eShop 13.4 49 0.08 8,4 eShop eShop – 24.4 79 0.11 3,2 eShop eShop ■ eShop 13.2 49 0.08 8,5 eShop eShop eShop 24.3 79 0.11 3,25 eShop – eShop 13.2 49 0.08 8,6 eShop eShop eShop 27.1 84 0.11 3,3 eShop eShop ■ eShop 13.1 49 0.08 8,7 eShop eShop – 27 84 0.11 3,4 eShop eShop eShop 14.9 52 0.08 8,8 eShop eShop – 26.8 84 0.11 3,5 eShop eShop eShop 14.8 52 0.08 8,9 eShop eShop – 26.7 84 0.11 3,6 eShop eShop eShop 14.6 52 0.08 9 eShop eShop eShop 26.5 84 0.14 3,7 eShop eShop eShop 14.5 52 0.08 9,1 eShop eShop – 26.4 84 0.14 3,8 eShop eShop eShop 16.3 55 0.08 9,2 eShop – – 26.2 84 0.14 3,9 eShop eShop eShop 16.2 55 0.08 9,3 eShop – eShop 26.1 84 0.14 4 eShop eShop eShop 16 55 0.08 9,4 eShop eShop – 25.9 84 0.14 4,1 eShop eShop eShop 15.9 55 0.08 9,5 eShop eShop eShop 25.8 84 0.14 4,2 eShop eShop eShop 15.7 55 0.08 9,6 eShop – – 28.6 89 0.14 4,3 eShop eShop eShop 17.6 58 0.08 9,7 eShop – eShop 28.5 89 0.14 4,4 eShop eShop eShop 17.4 58 0.08 9,8 eShop – eShop 28.3 89 0.14 4,5 eShop eShop eShop 17.3 58 0.08 9,9 eShop – – 28.2 89 0.14 4,6 eShop eShop eShop 17.1 58 0.08 10 eShop eShop eShop 28 89 0.14 4,7 eShop eShop eShop 17 58 0.08 10,2 eShop eShop eShop 27.7 89 0.14 4,8 eShop eShop eShop 18.8 62 0.08 10,5 eShop eShop eShop 27.3 89 0.14 4,9 eShop eShop eShop 18.7 62 0.08 11 eShop eShop eShop 30.5 95 0.14 5 eShop eShop ■ eShop 18.5 62 0.08 11,2 eShop – eShop 30.2 95 0.14 5,1 eShop eShop eShop 18.4 62 0.08 11,5 eShop – eShop 29.8 95 0.14 5,2 eShop eShop eShop 18.2 62 0.08 12 eShop eShop eShop 33 102 0.18 5,3 eShop eShop eShop 18.1 62 0.08 13 eShop eShop eShop 31.5 102 0.18 88