GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex User’s Guide - Technical Reference A Deviations of Shafts to be Used in Commonly Used Fits Deviations of Shafts to be Used in Commonly Used Fits (JIS B0401 extrac)Basic sizestep (mm)Tolerance zone class of shaft (μm) B > ) e9 f6 f7 f8 g5 g6 h5 h6 h7 h8 h9 js5 js6 js7 k5 k6 - 3 −14−39 −6−12 −6−16 −6−20 −2−6 −2−8 0−4 0 0 0 0−6−10−14−25±2±3 ±5 +40 +6036−20−50−10−18−10−22−10−28−4−4−9−120−50−80−120−180−30±2.5±4±6+6+1+9+1C 6 10 −25−61 −13−22 −13−28 −13−35 −5−11 −5−14 0−6 0 0 0 0−9−15−22−36±3±4.5 ±7 +7 +10+1+11014−32−16−16−16−6−6−75−27−34−43−14−1700000−8−11−18−27−43±4±5.5±9+9+12+1+1D 14 18 18 24 −40 −20 −20 −20 −7 −7−92−33−41−53−16−200−90−130−21 0−33 0−52±4.5 ±6.5 ±10 +11+2 +15+22430 E 30 40 −50−112 −25−41 −25−50 −25−64 −9−20 −9−25 0−11 0−16 0−25 0−39 0−62±5.5 ±8 ±12 +13+2 +18+2 40 505065 −60−134 −30−49 −30−60 −30−76 −10−23 −10−29 0−13 0−19 0−30 0−46 0−74±6.5 ±9.5 ±15 +15+2 +21+2 F 65 80 80 100 −72−159 −36−58 −36−71 −36−90 −12−27 −12−34 0−15 0−22 0−35 0−54 0−87±7.5 ±11 ±17 +18+3 +25+3100120 G In every step given in the table, the value on the upper side shows the upper deviation and the value on the lower side, the lower deviation. Deviations of Holes to be Used in Commonly Used Fits. (JIS B0401 extrac) H Basic sizestep (mm) Tolerance zone class of hole (μm) > ) E7 E8 E9 F6 F7 F8 G6 G7 H6 H7 H8 H9 H10 JS6 JS7 K6 K7-3+24+14+28+14+39+14+12+6+16+6+20+6+8+12+2+2+6+10+14+25+4000000±3±500−6−10I 3 6 +32+20 +38+20 +50+20+18+10 +22+10 +28+10 +12+4 +16+4 +8 +12 +18 +30 +4800000±4 ±6 +2−6 +3−9 6 10 +40+25 +47 +61 +22 +28 +35 +14 +20+25+25+13+13+13+5+5+90+150+220 +360 +580 ±4.5 ±7 +2 +5−7−101014+50+32+59+32+75+32+27+16+34+16+43+16+17+6+24+6+110+180+270+430+700±5.5±9+2+6−9−12J 14 18 18 24 +61+40 +73+40 +92+40+33+20 +41+20 +53+20 +20+7 +28+7 +130 +210 +330 +520 +840 ±6.5 ±10 +2−11 +6−152430 K 30 40 +75 +89 +112 +41 +50 +64 +25 +34 +16 +25 +39 +62 +100+50+50+50+25+25+25+9+900000±8±12 +3−13 +7−1840505065+90+106+134+60+60+60+49+30+60+30+76+30+29+10+40+10+190+300+460+74+12000±9.5±15+4−15+9−21L 65 80 80 100 +107 +126 +159+72+72+72+58+36+71+36+90+36+34+12+47+12 +220 +350 +540 +87 +14000 ±11 ±17 +4−18+10−25 M 100 120 In every step given in the table, the value on the upper side shows the upper deviation and the value on the lower side, the lower deviation. Tungaloy L087