224 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.224

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 224 0224 ENG Lab2u

Hoffmann Group 47 4asam/A Counterbore set in a case 15 6420 - Set of the most commonly used counterbores for screws M3 - M4 - M5 - M6 - M8 - M10. Application: 156420- DF = through hole fine quality; DM = through hole medium quality; K = tapping hole size. DIN I HSS 373 Type 1 OF 1 DM I K i 15 6420 Counterbore set 6-piece in a case 111.38 112.37 117.32 Content; Counterbore 0xpilot 0 1 x each size 6.5xB.2; 8x4.3; 10x5.3; 11x6.4; 15x8.4; 18x10.5 1 x each size 6.5x3.4; 8x4.5; 10x5.5; 11x6.6; 15x9; 18x11 1 x each size 6J>x2J>; 8x3.3; 10x4.2; 11x5; 15x6.8; 18x8.5 5156450 Empty case for 6 counterbores 15.20 156420 HSS DIN 375 DIN counterbore for interchangeable pilots MT2-3 Multi-edged, spiral fluted counterbore with recess in face for fitting various pilots. Pilot is clamped with a screw in the counterbore. Application: Onecounterbore can be used for several pilot holes of different diameters due to the interchangeable pilots. Note: The dimensions relate to screws DIN 912,6912,7984 and IS01207. However, with an appropriate pilot, a counterbore can be used for other screw sizes or counterbore / pilot diameter combinations. 156520 Suitable for/ v( m/min Alu plastics Alu cast >10%Si X < 500 N X < 750 N X < 900 N X X X X X < 1100 N < 1400 N <55 HRC <60 HRC <65 HRC X x IN0X IN0X < 67 HRC < 70 HRC <900 N > 900 N Ti >850N Graphite GRP CRP Uni a 6 ISO code N N P H N 156520 33 28 27 27 Counterbore 0 mm 156520 for screw size Hole 0 a mm Length without pilot pin mm 4 MT X <500N Counterbore without pilot f mm/rev 15 57.62 M8 4 132 2 0.12 18 59.20 M10 5 140 2 0.14 20 62.96 M12 5 140 2 0.16 24 69.70 M14 6 150 2 0.16 26 79.20 Ml 6 8 180 3 0.2 30 98.60 M18 8 180 3 0.2 33 110.88 M20 10 190 3 0.2 36 123.75 M22 10 190 3 0.2 40 144.54 M24 10 190 3 0.25 Pilot pin DIN 1868 156620 0ax0d mm i 156620 for screw size for hole suitable for counterbore 0 mm 0ax0d mm 15 6620 for screw size for hole suitable for counterbore 0 mm Pilot for counterbore Pilot for counterbore 4x6,8 15.10 M8 Core hole 15 8x17 21.98 Ml 6 Through hole fine 26; 30 5x6,8 18.32 - 18; 20 5x8/4 (18.32) - 18; 20 8x17,5 21.98 M16 Through hole medium 26; 30 5x8,5 18.32 M10 Core hole 18; 20 5x9 18.32 18; 20 8x19 21.98 Ml 8 Through hole fine 26; 30 5x10,2 18.32 M12 Core hole 18; 20 10x14 26.63 33; 36; 40 5x11 18.32 M10 Through hole medium 18; 20 10x17,5 26.63 M20 Core hole 33; 36; 40 5x13 18.32 M12 Through hole fine 10x21 26.63 M20 Through hole fine 33; 36; 40 6x8,5 6x12 20.79 20.79 M14 24 Core hole 24 10x22 26.63 M20 Through hole medium 33; 36; 40 8x10,2 (21.98) 26; 30 10x26 27.13 M24 Through hole medium 33; 36; 40 8x12 21.98 - 26; 30 8x14 21.98 M16 Core hole 26; 30 224