254 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.254

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 254 0254 ENG Lab2u

Hoffmann Group 47 HSS 63sZI Metal circular saw blades All blades are hollow ground to give side clearance. All sizes with 200 mm 0 and very thin blades have a bore collar for stabilisation. Accuracy, tooth form, and side clearance grinding according to DIN 1840. 17 5000 - All blades are hollow ground to give side clearance. All sizes with 200 mm 0 and very thin blades have a bore collar for stabilisation. Accuracy, tooth form, and side clearance grinding according to DIN 1840. 17 5500 - DIN 1838 B coarse-toothed with curved form B. Curved teeth with relatively large tooth indentations. 176000- DIN 1838 C coarse-toothed with curved form C. High performance tooth pitch (HZ) with high teeth and lower finishing teeth. The roughing tooth is 0.15-0.30 mm higher than the finishing tooth and is chamfered at both tooth corners. In this way both types of teeth share the cutting work. Application: 175000 - For thin-walled components and small cutting depths. 17 5500 - These blades are suitable for more universal use due to the improved chip formation and larger gullets compared to No. 175000. Should be used for thicker materials and greater cutting depths. 176000- Particularly suitable for cutting workpieces with low to medium tensile strength. High cutting performance due to the chip breaking tooth form. Please note: If the component is not cut through, but only cut into, the bottom of the cut will have an additional slot due to the projecting high tooth. Note: The concentricity and axial run-out values are considerably better than the figures according to DIN 1840, in some cases by up to 50 %. DIN 1838 Raked teeth form A Raked teeth form B 176000 DIN 1838 Raked teeth form C Taper tap Arbors for saw blades 020-63 mm see No. 345510/345555 Finishing teeth Suitable for/ v, m/min Alu plastics nQGL, Alu cast > 10W Si X < 500 N X < 750 N X < 900 N X < 1100 N X < 1400 N X <55 HRC X <60 HRC X <65 HRC X <67 HRC X <70 HRC IN0X <90011 IN0X >900N GG(G) CuZn Uni 4 I k ISO code N rn rn P H K rn 175000 37 22 20 15 11 11 27 400 175500-176000 800 600 37 22 20 15 11 11 27 400 0x thickness e 175000 Thickness Bore 0 No. of teeth 0x thickness e 175000 Thickness Bore0 Na of teeth Metal circular saw blade Metal circular saw blade mm fine mm fine mm 20x0,2 16.34 0.2 5 80 25x2,5 22.28 25 8 40 20x0,25 (16.34) 0.25 5 64 25x3 (26.83) 3 8 32 20x0,3 16.34 0.3 5 64 32x0,2 18.47 0.2 8 100 20x0/4 16.34 0.4 5 64 32x0,25 (18.47) 0.25 8 100 20x0,5 14.71 0.5 5 50 32x0,3 18.47 0.3 8 80 20x0,6 14.71 0.6 5 50 32x0/4 18.47 0.4 8 80 20x0,8 14.71 0.8 5 50 32x0,5 17.68 0.5 8 80 20x1 14.71 1 5 40 32x0,6 17.68 0.6 8 64 20x1,2 15.74 1.2 5 40 32x0,8 17.68 0.8 8 64 20X1,6 17.33 1.6 5 40 32x1 17.68 1 8 64 20x2 18.02 2 5 32 32x1,2 19.16 1.2 8 50 20x2,5 (20.10) 2.5 5 32 32x1,6 20.79 1.6 8 50 20x3 (25.94) 3 5 32 32x2 22.57 2 8 50 20x6 (40.10) 6 5 24 32x2,5 24.65 25 8 40 25x0,2 (16.69) 0.2 8 80 32x3 29.40 3 8 40 25x0,3 (16.69) 0.3 8 80 32x6 (44.95) 6 8 32 25x0/4 (16.69) 0.4 8 64 22.28 0.2 10 128 25x0,5 15.30 0.5 8 64 (22.28) 0.25 10 100 25X0,6 15.30 0.6 8 64 22.28 0.3 10 100 25x0,8 15.30 0.8 8 50 22.28 0.4 10 100 25x1 15.30 1 8 50 22.28 0.5 10 80 25x1,2 17.33 1.2 8 50 22.28 0.6 10 80 25X1,6 18.47 1.6 8 40 22.28 0.8 10 80 25x2 19.76 2 8 40 40x1 22.28 1 10 64 17 5000 175500 176000 Rake 254