Konrad Friedrichs GmbH & Co.KG

Rods unground, with 2 coolant ducts, 40° helix,length: 310 mmRundstäbe roh, mit 2 Kühlkanälen, 40° verdrallt,Länge: 310 mmAvailable Grades - Verfügbare SortenK40UF(ISO K30-K40)Item No. – Art. Nr.7306K44UF(ISO K20-K30)Item No. – Art. Nr.7322D[mm]6.36.87.37.88.38.89.39.810.310.811.311.812.312.813.313.814.314.815.315.816.316.817.317.818.318.819.3TOL[mm]+0.3+0.3+0.3+0.3+0.3+0.3+0.3+0.3+0.4+0.4+0.4+0.4+0.4+0.4+0.4+0.4+0.4+0.4+0.5+0.5+0.5+0.5+0.5+0.5+0.5+0.5+0.5BC ØTK Ø[mm]2.202.302.402.502.702.903.203.503.503.503.704.004.204.354.404.504.704.905.105.305.505.755.906.106.306.506.70TOL[mm]-0.40-0.40-0.40-0.40-0.60-0.60-0.60-0.60-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-0.80-1.00d[mm]TOL[mm]a[mm]0.150.150.150.150.150.200.200.200.200.280.280.300.300.330.340.350.370.390.400.400.400.450.470.480.500.500.50Pitch at /Steigung bei40° ± 0.5°[mm]22.46 -0.39/+0.4024.34 -0.43/+0.4426.21 -0.46/+0.4728.08 -0.49/+0.5029.95 -0.53/+0.5431.82 -0.56/+0.5733.70 -0.59/+0.6035.57 -0.62/+0.6437.44 -0.66/+0.6739.31 -0.69/+0.7041.18 -0.72/+0.7443.06 -0.76/+0.7744.93 -0.79/+0.8046.80 -0.82/+0.8448.67 -0.85/+0.8750.54 -0.89/+0.9152.42 -0.92/+0.9454.29 -0.95/+0.9756.16 -0.99/+1.0158.03 -1.02/+1.0459.90 -1.05/+1.0761.78 -1.08/+1.1163.65 -1.12/+1.1465.52 -1.15/+1.1767.39 -1.18/+1.2169.26 -1.21/+1.2471.14 -1.25/+1.270.500.500.650.650.650.650.750.750.800.800.800.850.900.900.901.001.001.101.101.101.201.201.201.301.401.401.40± 0.15± 0.15± 0.15± 0.15± 0.15± 0.15± 0.15± 0.15± 0.15± 0.15± 0.15± 0.15± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.20± 0.2024