Tolerance fieldsTolerance fields

Cutting ToolsCutting Tools

PRECITOOL tolerance fields (e8- js15)
Nominal dimen- sion range mme8g7h5h6h7h8h9h10js12js14js15
up to 3-14 / -28-2 / -120 / -40 / -60 / -100 / -140 / -250 / -40+50 / -50+125 / -125+200 / -200
above 3 to 6-20 / -38-4 / -160 / -50 / -80 / -120 / -180 / -300 / -48+60 / -60+150 / -150+240 / -240
above 6 to 10-25 / -47-5 / -200 / -60 / -90 / -150 / -220 / -360 / -58+75 / -75+180 / -180+290 / -290
above 10 to 18-32 / -59-6 / -240 / -80 / -110 / -180 / -270 / -430 / -70+90 / -90+215 / -215+350 / -350
above 18 to 30-40 / -73-7 / -280 / -90 / -130 / -210 / -330 / -520 / -84+105 / -105+260 / -260+420 / -420
above 30 to 50-50 / -89-9 / -340 / -110 / -160 / -250 / -390 / -620 / -100+125 / -125+310 / -310+500 / -500
above 50 to 80-60 / -106-10 / -400 / -130 / -190 / -300 / -460 / -740 / -120+150 / -150+370 / -370+600 / -600
above 80 to 120-72 / -126-12 / -470 / -150 / -220 / -350 / -540 / -870 / -140+175 / -175+435 / -435+700 / -700
above 120 to 180-85 / -148-14 / -540 / -180 / -250 / -400 / -630 / -1000 / -160+200 / -200+500 / -500+800 / -800
above 180 to 250-100 / -172-15 / -610 / -200 / -290 / -460 / -720 / -1150 / -185+230 / -230+575 / -575+925 / -925
above 250 to 315-110 / -191-17 / -690 / -230 / -320 / -520 / -810 / -1300 / -210+260 / -260+650 / -650+1,050 / 1,050
above 315 to 400-125 / -214-18 / -750 / -250 / -360 / -570 / -890 / -1400 / -230+285 / -285+700 / -700+1,150 / -1,150
above 400 to 500-135 / -232-20 / -830 / -270 / -400 / -630 / -970 / -1550 / -250+315 / -315+775 / -775+1,250 / -1,250
PRECITOOL tolerance fields (js16 -P9)
Nominal dimen- sion range mmjs16k5k6k10m5m7H7H8H9P9
up to 3+300 / -300+4 / 0+6 / 0+40 / 0+6 / +2-+10 / 0+14 / 0+25 / 0-6 / -31
above 3 to 6+375 / -375+6 / +1+9 / +1+48 / 0+9 / +4+16 / +4+12 / 0+18 / 0+30 / 0-12 / -42
above 6 to 10+450 / -450+7 / +1+10 / +1+58 / 0+12 / +6+21 / +6+15 / 0+22 / 0+36 / 0-15 / -51
above 10 to 18+550 / -550+9 / +1+12 / +1+70 / 0+15 / +7+25 / +7+18 / 0+27 / 0+43 / 0-18 / -61
above 18 to 30+650 / -650+11 / +2+15 / +2+84 / 0+17 / +8+29 / +8+21 / 0+33 / 0+52 / 0-22 / -74
above 30 to 50+800 / -800+13 / +2+18 / +2+100 / 0+20 / +9+34 / +9+25 / 0+39 / 0+62 / 0-26 / -88
above 50 to 80+950 / -950+15 / +2+21 / +2+120 / 0+24 / +11+41 / +11+30 / 0+46 / 0+74 / 0-32 / -106
above 80 to 120+1,100 / -1,100+18 / +3+25 / +3+140 / 0+28 / +13+48 / +13+35 / 0+54 / 0+87 / 0-37 / -124
above 120 to 180+1,250 / -1,250+21 / +3+28 / +3+160 / 0+33 / +15+55 / +15+40 / 0+63 / 0+100 / 0-43 / -143
above 180 to 250+1,450 / -1,450+24 / +4+33 / +4+185 / 0+37 / +17+63 / +17+46 / 0+72 / 0+115 / 0-50 / -165
above 250 to 315+1,600 / -1,600+27 / +4+36 / +4+210 / 0+43 / +20+72 / +20+52 / 0+81 / 0+130 / 0-56 / -186
above 315 to 400+1,800 / -1,800+29 / +4+40 / +4+230 / 0+46 / +21+78 / +21+57 / 0+89 / 0+140 / 0-62 / -202
above 400 to 500+2,000 / -2,000+32 / +5+45 / +5+250 / 0+50 / +23+86 / +23+63 / 0+97 / 0+155 / 0-68 / -223

Example of cutter diameter X d1 (e8)

  • Milling cutter edge diameter: x 10,000 e8 Tolerance field e8 at x 10 mm: -25 µm / -47 µm
  • Diameter range of the milling cutter: x 9.975 mm - 9.953 mm (Please make sure to observe the small / big letters of the tolerance field)

Basic dimensions for shaftsBasic dimensions for shafts Basic dimensions for boresBasic dimensions for bores

H-boreH-boreZero ZeroZero Zero
linelinelineline
h-shafth-shaft

Clearance Clearance Transition Transition Interference Interference Clearance Clearance Transition Transition Interference Interference

fitfit fitfit fitfit fitfit fit fit fitfit