Режущие и зажимные инструменты Hoffmann Group 2026 - страница 46

GBP 57 HSS Type h8 N 2 118° Jobber drills, plain shank Roll forged, standard helix angle, core thickness and core taper. Dimensions to DIN 338. 11 4000 – No interruption in the material structure, so the drill is more resilient and suitable for arduous drilling tasks (e. g. with hand held drills). Economy version. 11 4020 – Robust jobber drill with strengthened core and small chisel point for easy spot drilling and accurate centring of the designated hole. 11 4000 Precision roll forged flutes. Recommendation: Maximum drilling depth: L2 = LC - 1.5 × DC. 11 4020 Note: 11 4020 – Size 14-20: Shank ⌀ 13 mm with 3 drive flats. Precision roll forged (11 4020): The profile is forged in a chipless process, the guide chamfers are additionally ground. Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S K N ​ ​ ​ ​ ​ 11 4000 45 40 30 25 25 ● ● ○ 11 4020 45 40 30 25 25 ● ● ⌀ DC h8 11 4000 11 4020 Lc L ⌀ DC h8 11 4000 11 4020 Lc L 12B 12B 12B 12B HSS jobber drill < 750 N HSS jobber drill < 750 N f f Precision roll Precision roll forged N forged N mm roll forged N mm mm mm/rev. mm roll forged N mm mm mm/rev. 1 eShop ■ eShop 5 12 34 0.03 6,4 eShop eShop 10 63 101 0.07 1,1 eShop eShop 5 14 36 0.03 6,5 eShop ■ eShop 10 63 101 0.07 1,2 eShop eShop 5 16 38 0.03 6,6 eShop eShop 10 63 101 0.07 1,3 eShop eShop 5 16 38 0.03 6,7 eShop eShop 10 63 101 0.07 11 1,4 1,5 1,6 eShop eShop ■ eShop eShop eShop eShop 5 5 5 18 18 20 40 40 43 0.03 0.03 0.03 6,8 6,9 7 eShop eShop eShop eShop eShop eShop 10 10 10 69 69 69 109 109 109 0.07 0.07 0.07 1,7 eShop eShop 5 20 43 0.03 7,1 eShop eShop 10 69 109 0.07 1,8 eShop eShop 5 22 46 0.03 7,2 eShop eShop 10 69 109 0.07 1,9 eShop eShop 5 22 46 0.03 7,3 eShop eShop 10 69 109 0.07 2 eShop ■ eShop 5 24 49 0.03 7,4 eShop eShop 10 69 109 0.07 2,1 eShop eShop 5 24 49 0.03 7,5 eShop eShop 10 69 109 0.07 2,2 eShop eShop 5 27 53 0.03 7,6 eShop eShop 5 75 117 0.07 2,3 eShop eShop 5 27 53 0.03 7,7 eShop eShop 5 75 117 0.07 2,4 eShop eShop 5 30 57 0.03 7,8 eShop eShop 5 75 117 0.07 2,5 eShop ■ eShop 5 30 57 0.03 7,9 eShop eShop 5 75 117 0.07 2,6 eShop ■ eShop 5 30 57 0.03 8 eShop eShop 5 75 117 0.1 2,7 eShop eShop 5 33 61 0.03 8,1 eShop eShop 5 75 117 0.1 2,8 eShop eShop 5 33 61 0.03 8,2 eShop eShop 5 75 117 0.1 2,9 eShop eShop 5 33 61 0.03 8,3 eShop eShop 5 75 117 0.1 3 eShop ■ eShop 10 33 61 0.03 8,4 eShop eShop 5 75 117 0.1 3,1 eShop eShop 10 36 65 0.03 8,5 eShop eShop 5 75 117 0.1 3,2 eShop eShop 10 36 65 0.03 8,6 eShop eShop 5 81 125 0.1 3,3 eShop eShop 10 36 65 0.03 8,7 eShop eShop 5 81 125 0.1 3,4 eShop eShop 10 39 70 0.03 8,8 eShop eShop 5 81 125 0.1 3,5 eShop eShop 10 39 70 0.03 8,9 eShop eShop 5 81 125 0.1 3,6 eShop eShop 10 39 70 0.03 9 eShop ■ eShop 5 81 125 0.1 3,7 eShop eShop 10 39 70 0.03 9,1 eShop eShop 5 81 125 0.1 3,8 eShop eShop 10 43 75 0.03 9,2 eShop eShop 5 81 125 0.1 3,9 eShop eShop 10 43 75 0.03 9,3 eShop eShop 5 81 125 0.1 4 eShop ■ eShop 10 43 75 0.05 9,4 eShop eShop 5 81 125 0.1 4,1 eShop eShop 10 43 75 0.05 9,5 eShop eShop 5 81 125 0.1 4,2 eShop eShop 10 43 75 0.05 9,6 eShop eShop 5 87 133 0.1 4,3 eShop eShop 10 47 80 0.05 9,7 eShop eShop 5 87 133 0.1 4,4 eShop eShop 10 47 80 0.05 9,8 eShop eShop 5 87 133 0.1 4,5 eShop eShop 10 47 80 0.05 9,9 eShop eShop 5 87 133 0.1 4,6 eShop eShop 10 47 80 0.05 10 eShop eShop 5 87 133 0.1 4,7 eShop eShop 10 47 80 0.05 10,2 eShop eShop 5 87 133 0.1 4,8 eShop eShop 10 52 86 0.05 10,5 eShop eShop 5 87 133 0.1 4,9 eShop eShop 10 52 86 0.05 10,8 eShop eShop 5 94 142 0.1 5 eShop eShop 10 52 86 0.05 11 eShop eShop 5 94 142 0.1 5,1 eShop eShop 10 52 86 0.05 11,2 eShop eShop 5 94 142 0.1 5,2 eShop eShop 10 52 86 0.05 11,5 eShop eShop 5 94 142 0.1 5,3 eShop eShop 10 52 86 0.05 11,8 eShop eShop 5 94 142 0.1 5,4 eShop eShop 10 57 93 0.05 12 eShop eShop 5 101 151 0.16 5,5 eShop eShop 10 57 93 0.05 12,2 eShop eShop 5 101 151 0.16 5,6 eShop eShop 10 57 93 0.05 12,5 eShop eShop 5 101 151 0.16 5,7 eShop eShop 10 57 93 0.05 12,8 eShop eShop 5 101 151 0.16 5,8 eShop eShop 10 57 93 0.05 13 eShop eShop 5 101 151 0.16 5,9 eShop eShop 10 57 93 0.05 14 – eShop 1 108 160 0.16 6 eShop eShop 10 57 93 0.07 15 – eShop 1 114 169 0.16 6,1 eShop eShop 10 63 101 0.07 16 – eShop 1 120 178 0.2 6,2 eShop eShop 10 63 101 0.07 18 – eShop 1 130 191 0.2 6,3 eShop eShop 10 63 101 0.07 20 – eShop 1 140 205 0.2 46