260 Каталог HOFFMANN GROUP 2016 Станочный режущий и вспомогательный инструмент Вер. 47 Стр.260

Каталог HOFFMANN GROUP 2016 Режущий инструмент и оснастка Стр. 260 0260 ENG Lab2u

Hoffmann Group 47 Solid carbide 4trS.ri Solid carbide circular saw blades Top quality German product with precision toothing and hollow ground mirror finish sides. Compared to HSS saw blades, the cutting speed can be increased by a factor of 3 to 4. 17 9800 - DIN 1837 A fine-toothed with raked teeth to form A with chisel edge. For thin-walled components and small cutting depths, 179820- DIN 1838 B coarse-toothed with curved teeth to form B with chisel edge. For cutting larger cross sections and greater cutting depths. These blades are suitable for more universal use due to the improved chip formation and larger gullets compared to the fine-toothed version. Stable conditions of machine and component clamping are important prerequisites. If these conditions are disregarded the saw may break. The concentricity and axial run-out values are considerably better than the figures in DIN 1840. Special sizes on request. DIN 1837 DIN 1838 179800 179820 Raked teeth form A I Raked teeth form A I Curved teeth form B Suitable for/ v, m/min Alu plastics Alu cast > 10%S1 X <500N X < 750 N X < 900 N X < 1100 N X <1400 N X <55 HRC X < 60 HRC X <65 HRC IN0X <900N INOX >900N Ti >850N GG G) CuZn Graphite GRP CRP Uni 4 A 4 ISO code nri mi N P H K mi mi 179800/9820 1200 700 200 140 141 90 40 110 100 90 125 400 600 O 0X nn Thickness Bore 0 thickness Solid carbide circular saw blade No. of teeth 179800 179820 0x aw:i'iiaw Thickness Bore 0 thickness Sol id carbide circular saw blade No. of teeth 179800 179820 mm DIN 1837 A fine DIN 1838 coarse mm DIN 1837 Afine DIN 1838 coarse mm 20x0,25 (15.64) (15.64) 0.25 5 64 32 50x1 41.38 41.38 1 13 80 40 20x0,3 (16.09) (16.09) 0.3 5 64 32 50x1,2 44.35 44.35 1.2 13 80 40 20x0,5 17.52 17.52 0.5 5 50 24 50x1,6 58.01 58.01 1.6 13 64 32 20x0,6 (18.02) - 0.6 5 50 - 50x2 61.38 61.38 2 13 64 32 20x1 23.86 23.86 1 5 40 20 50x3 83.16 (83.16) 3 13 50 24 20x1,6 (30.99) (30.99) 1.6 5 40 20 63x0,3 - (48.21) 0.3 16 - 64 25x0,3 (15.99) - 0.3 8 80 - 63x0,5 45.84 45.84 0.5 16 128 64 25x0,5 18.02 18.02 0.5 8 64 32 63x0,6 (46.23) (46.23) 0.6 16 100 50 25x0,6 (18.57) (18.57) 0.6 8 64 32 63x0,8 (51.28) (51.28) 0.8 16 100 50 25x0,8 (21.48) (21.48) 0.8 8 50 24 63x1 54.25 54.25 1 16 100 50 25x1 23.66 23.66 1 8 50 24 63x1,2 60.19 60.19 1.2 16 80 40 25X1,2 (26.04) (26.04) 1.2 8 50 24 63X1,6 70.88 70.88 1.6 16 80 40 25x1,6 (34.35) (34.35) 1.6 8 40 20 63x2 77.62 77.62 2 16 80 40 25x2 39.90 39.90 2 8 40 20 63x2,5 88.31 88.31 2.5 16 64 32 30x0,25 (20.00) - 0.25 8 80 - 63x3 97.61 97.61 3 16 64 32 30x0,3 (18.51) - 0.3 8 80 - 80x0,5 66.73 66.73 0.5 22 128 64 30x0,4 18.51 (18.51) 0.4 8 80 40 80x0,6 (68.11) (68.11) 0.6 22 128 64 30x0,5 18.96 18.96 0.5 8 80 40 80x0,8 (69.10) (69.10) 0.8 22 128 64 30x0,6 (21.58) (21.58) 0.6 8 64 32 80x1 72.47 72.47 1 22 100 50 30x0,8 24.55 24.55 0.8 8 64 32 80x1,2 (77.62) (77.62) 1.2 22 100 50 30x1 26.63 26.63 1 8 64 32 80x1,6 86.53 86.53 1.6 22 100 50 30x1,2 (30.20) (30.20) 1.2 8 50 24 80x2 107.91 107.91 2 22 80 40 30x1,6 38.02 38.02 1.6 8 50 24 80x2,5 (122.76) (122.76) 2.5 22 80 40 30x2 43.26 43.26 2 8 50 24 80x3 (144.05) 144.05 3 22 80 40 30x2,5 (52.27) - 2.5 8 40 - 100x0,6 (99.50) (99.50) 0.6 22 128 64 40x0,4 25.34 25.34 0.4 10 100 50 100x0,8 - (97.81) 0.8 22 - 64 40x0,5 26.53 26.53 0.5 10 80 40 100x1 104.45 104.45 1 22 128 64 40x0,6 27.82 27.82 0.6 10 80 40 100x1,2 (110.39) (110.39) 1.2 22 128 64 40x0,8 (30.89) (30.89) 0.8 10 80 40 100x1,6 136.62 136.62 1.6 22 100 50 40x1 33.66 33.66 1 10 64 32 100x2 151.47 151.47 2 22 100 50 40x1,2 (38.02) (38.02) 1.2 10 64 32 100x3 208.89 208.89 3 22 80 40 40x1,6 45.84 45.84 1.6 10 64 32 125x0,8 - (156.42) 0.8 22 - 80 40x2 48.21 48.21 2 10 50 24 125x1 167.31 (167.31) 1 22 160 80 40X2,5 - (56.63) 2.5 10 - 24 125x1,2 - (182.66) 1.2 22 - 64 40x3 67.12 67.12 3 10 50 24 125x2 (221.76) 221.76 2 22 128 64 50x0,5 33.56 33.56 0.5 13 100 50 125x2,5 - (269.28) 2.5 22 - 50 50x0,6 (34.35) (34.35) 0.6 13 100 50 125x3 (316.80) (316.80) 3 22 100 50 50x0,8 (37.22) - 0.8 13 80 - 260