Tool diameter tolerance ranges for Walter Stardrill B 321x WALTER Valenite Tolerance range Tolerance range Drill type without eccentric sleeve wi

Tool diameter tolerance ranges for Walter Stardrill B 321x WALTER Valenite Tolerance range Tolerance range Drill type without eccentric sleeve with eccentric sleeve Walter Stardrill 0 0.394-0.709 in 0 10-18 mm (LCMX) Master insert Sintered insert 0.008 0.20 0.006 0.15 0.004 0.10 0.002 0.05 0 -0.002 -0.05 -0.004 -0.10 -0.006 -0.15 -0.008 -0.20 0.002 0.05 -0.002 -0.05 0.006 0.15 -0.006 -0.15 AD in mm 0.010 0.24 Body tolerance -0.003 -0,08 Eccentric sleeve FS 1207 FSU1237 Nominal adjusting range 0 Walter Stardrill 0 0.630-0.984 in 0.020 0.5 0 16-25 mm (P 284 ) Master insert Ground insert Sintered insert 0.016 0.4 -0.012 0.3 0.008 0.2 0.004 0.1 0 -0.004 -0.1 -0.008 -0.2 -0.012 -0.3 0.005 O.OO4 0.13 0.008 0.2 -0.004 -0.1 -0.005 -0.13 -0.008 -0.2 Body tolerance AD in mm 0.020 0.5 0.016 0.4 0.012 0.3 0.008 0.2 0.004 0.1 0 -0.004 -0.1 -0.008 -0.2 0.012 -0.3 Eccentric sleeve FS 1208 FSU1233 Nominal adjusting range Walter Stardrill 0 0.984-2.283 in 0.024 0.6 0 25-58 mm (P 284 ) J Master insert J Ground insert Sintered 0.020 0.5 0.016 0.4 0.012 0.3 0.008 0.2 0.004 0.1 0-0.004 -0.1 -0.008 -0.2 -0.012 -0.3 0.004 0.1 0.005 0.13 0.008 0.2 -0.004 -0.1 -0.005 -0.13 -0.008 -0.2 Body tolerance AD in mm 0.024 0.6 0.020 0.5 0.016 0.4 -0.012 0.3 -0.008 0.2 -0.004 0.1 -0 -0.004 -0.1 0.008 -0.2 -0.012 -0.3 Eccentric sleeve FS 723 FS 724 FSU1235 FSU1236 Nominal adjusting range The resulting workpiece diameter may differ due to the drilling depth, workpiece material, feed rate and chip removal conditions. insert C 203 Technical information Drilling