Drill_Bushes

30 ISO Tolerances Inside diameters (Bores): Dimensions in µm = 0.001 mm Outside diameters (shafts): Dimensions in µm = 0.001 mm F7 G5 G7 G8 H4 H5 H6 H7 H8 M6 +16 +6 +12 +3 +4 +6 +10 +14 -2 +6 +2 +2 0 0 0 0 0 -8 +22 +9 +16 +22 +4 +5 +8 +12 +18 -1 +10 +4 +4 +4 0 0 0 0 0 -9 +28 +11 +20 +27 +4 +6 +9 +15 +22 -3 +13 +5 +5 +5 0 0 0 0 0 -12 +34 +14 +24 +33 +5 +8 +11 +18 +27 -4 +16 +6 +6 +6 0 0 0 0 0 -15 +41 +16 +28 +40 +6 +9 +13 +21 +33 -4 +20 +7 +7 +7 0 0 0 0 0 -17 +50 +20 +34 +48 +7 +11 +16 +25 +39 -4 +25 +9 +9 +9 0 0 0 0 0 -20 +60 +23 +40 +56 +8 +13 +19 +30 +46 -5 +30 +10 +10 +10 0 0 0 0 0 -24 +71 +27 +47 +66 +10 +15 +22 +35 +54 -6 +36 +12 +12 +12 0 0 0 0 0 -28 Range Tolerance Class Over 0 to 3 - Over 3 to 6 Over 6 to 10 Over 10 to 18 Over 18 to 30 Over 30 to 50 Over 50 to 80 Over 80 to 120 d8 f6 g6 h3 h4 h5 h6 h8 h13 h14 j6 js4 k5 k6 k 7 m5 m6 p6 s6 Over 0 -20 -6 -2 0 0 0 0 0 0 0 +4 +4 +6 +10 +6 +8 +12 +20 to 3 -24 -12 -8 -2 -3 -4 -6 -14 -140 -250 -2 0 0 0 +2 +2 +6 +14 Over 3 -30 -10 -4 0 0 0 0 0 0 0 +6 +6 +9 +13 +9 +12 +20 +27 To 6 -48 -18 -12 -2.5 -4 -5 -8 -18 -180 -300 -2 +1 +1 +1 +4 +4 +12 +20 Over 6 -40 -13 -5 0 0 0 0 0 0 0 +7 +7 +10 +16 +12 +15 +24 +32 To 10 -62 -22 -14 -2.5 -4 -6 -9 -22 -220 -360 -2 +1 +1 +1 +6 +6 +15 +23 Over 10 -50 -16 -6 0 0 0 0 0 0 0 +8 +9 +12 +19 +15 +18 +29 +39 To 18 -77 -27 -17 -3 -5 -8 -11 -27 -270 -430 -3 +1 +1 +1 +7 +7 +18 +28 Over 18 -65 -20 -7 0 0 0 0 0 0 0 +9 +11 +15 +23 +17 +21 +35 +48 To 30 -98 -33 -20 -4 -6 -9 -13 -33 -330 -520 -4 +2 +2 +2 +8 +8 +22 +35 Over 30 -80 -25 -9 0 0 0 0 0 0 0 +11 +13 +18 +27 +20 +25 +42 +59 To 50 -119 -41 -25 -4 -7 -11 -16 -39 -390 -620 -5 +2 +2 +2 +9 +9 +26 +43 Over 50 -100 -30 -10 0 0 0 0 0 0 0 +12 +15 +21 +32 +24 +30 +51 +78 To 80 -146 -49 -29 -5 -8 -13 -19 -46 -460 -740 -7 +2 +2 +2 +11 +11 +32 +53 Over 80 -120 -36 -12 0 0 0 0 0 0 0 +13 +18 +25 +38 +28 +35 +59 +101 To 120 -174 -58 -34 -6 -10 -15 -22 -54 -540 -870 -9 +3 +3 +3 +13 +13 +37 +71 ±3.5 ±4 ±5 ±1.5 ±2 ±2 ±2.5 ±3 Tolerance Class Range