89 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.89

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 89 0089 ENG Lab2u

Hoffmann Group 47 carbide Standard 3xD m7 Garant solid carbide drill 180° Special point geometry for generating 180° flat-bottomed holes. Low radial forces even when spot drilling on faces with up to 45° slope. Flute geometry for optimum chip evacuation. With 4 guide chamfers to stabilise the drill in the hole. Advantage: The 180° point angle permits drilling and counterboring in a single operation. Recommendation: When using the solid carbide 180° drill it is absolutely essential for process reliability: when spot drilling on flat surfaces, to drill a pilot hole 1 xD using pilot drill No. 122736 or to reduce the feed rate f up to a drilling depth of 0.5xD. when spot drilling on sloping surfaces up to 15°: reduce the feed rate f to 50 %, up to 30°: reduce the feed rate f to 40% and up to 45°: reduce the feed rate f to 25 %of the stated value. After spot drilling, the normal feed rate value can be used. Form HB and HE supplied at the same price as HA. n l Form HB: order with No. 122506 +129100HB. r-H Form HE: order with No. 122506 + 129100HE. Plain shank DIN 6535 HA 122506 Weldon shank DIN 6535 HB 12506 + 129100HB Cutter with corner chamfer Pilot drill Pilot drill Suitable for/ v( m/min Alu plastics Alu cast >10)651 X < 500 N X < 750 N X <900N X < 1100 N X < 1400 N X <55 HRC X <60 HRC X <65 HRC X <67 HRC X <70 HRC INOX <900N INOX >900N Ti >850N GG(G) Uni 6 i ISO code N N P H K 122506 85 75 60 45 45 40 90 0m7 122506 Solid carbide drill 180° plain shank DIN 6535 HA 180" TiAIN 67.91 (67.91) 67.91 (67.91) (67.91) 67.91 (67.91) (67.91) 67.91 (67.91) 67.91 (67.91) 67.91 (67.91) (67.91) 67.91 (67.91) (67.91) 67.91 (67.91) 67.91 (67.91) (67.91) (67.91) (67.91) 67.91 (67.91) (67.91) 67.91 (67.91) 67.91 (82.76) (82.76) (82.76) (82.76) 82.76 (82.76) (82.76) 82.76 (82.76) 82.76 (82.76) (82.76) (82.76) (82.76) 82.76 (82.76) 0m7 122506 Solid carbide drill 180° plain shank L V f DIN 6535 HA 180" UK L f mm mm/rev mm TiAIN mm mm/rev 62 6 0.08 7,7 (82.76) 41 79 8 0.12 62 6 0.08 7,8 82.76 41 79 8 0.12 62 6 0.08 7,9 (82.76) 41 79 8 0.12 62 6 0.08 8 82.76 41 79 8 0.15 62 6 0.08 8,1 (111.87) 47 89 10 0.15 62 6 0.08 8,2 (111.87) 47 89 10 0.15 62 6 0.08 8,3 (111.87) 47 89 10 0.15 62 6 0.08 8,4 (111.87) 47 89 10 0.15 66 6 0.08 8,5 111.87 47 89 10 0.15 66 6 0.08 8,6 (111.87) 47 89 10 0.15 66 6 0.08 8,7 (111.87) 47 89 10 0.15 66 6 0.08 8,8 (111.87) 47 89 10 0.15 66 6 0.08 8,9 (111.87) 47 89 10 0.15 66 6 0.08 9 111.87 47 89 10 0.15 66 6 0.08 9,1 (111.87) 47 89 10 0.15 66 6 0.08 9,2 (111.87) 47 89 10 0.15 66 6 0.08 9,3 (111.87) 47 89 10 0.15 66 6 0.08 9/4 (111.87) 47 89 10 0.15 66 6 0.08 9,5 111.87 47 89 10 0.15 66 6 0.08 9,6 (111.87) 47 89 10 0.15 66 6 0.12 9,7 (111.87) 47 89 10 0.15 66 6 0.12 9,8 111.87 47 89 10 0.15 66 6 0.12 9,9 (111.87) 47 89 10 0.15 66 6 0.12 10 111.87 47 89 10 0.15 66 6 0.12 10,2 (141.08) 53 100 12 0.15 66 6 0.12 10,5 141.08 53 100 12 0.15 66 6 0.12 10,8 (141.08) 53 100 12 0.15 66 6 0.12 11 141.08 53 100 12 0.15 66 6 0.12 11,5 (141.08) 53 100 12 0.15 66 6 0.12 11,8 141.08 53 100 12 0.15 66 6 0.12 12 141.08 53 100 12 0.16 79 8 0.12 12,5 229.68 58 105 14 0.16 79 8 0.12 13 229.68 58 105 14 0.16 79 8 0.12 13,5 (229.68) 58 105 14 0.16 79 8 0.12 14 229.68 58 105 14 0.16 79 8 0.12 14,5 (289.08) 63 113 16 0.16 79 8 0.12 15 289.08 63 113 16 0.16 79 8 0.12 15,5 (289.08) 63 113 16 0.16 79 8 0.12 16 289.08 63 113 16 0.2 79 8 0.12 16,5 (386.10) 71 121 18 0.2 79 8 0.12 17 (386.10) 71 121 18 0.2 79 8 0.12 17,5 (386.10) 71 121 18 0.2 79 8 0.12 18 386.10 71 121 18 0.2 79 8 0.12 18,5 (474.21) 77 129 20 0.2 79 8 0.12 19 (474.21) 77 129 20 0.2 79 8 0.12 19,5 (474.21) 77 129 20 0.2 79 8 0.12 20 474.21 77 129 20 0.23 89 Whistle-Notch shank DIN6535 HE 12506+ 129100HE