Milling Cutter A\ v Insert shapeaaaciaiiaioaa -EQ Q Cross section type Height of cutting-edgewaaooaoaioQQ -EQ O Edge preparation 9 i t ~ 85 88y 80’ 55*3 ITT? a tACDHL0CSink 70°~90° CSink 70°~90° L7 E i 3 A B C Fo 3b 'maa2.RsTVwJrmC'Sink 70“~90“ CSink 70°~90“ Symbol Height of cutting-edge (t)MetricInchmmInch011 (2)1.591/16TO1.1251.79T11.25/64021.5 (3)3/32IT S so Relief angle G H J MUHfimriftiffliimpin -iratu§JL- y4V 15’ WI1\7UCSink 40°~60“C'Sink 40“~60°NQRTT2 1.75 7/64032T3040506072.533.543.974.765.566.355/323/167/321/4OHand9QQ(3QG9I09Q -(SQ 257.945/16o 09 6 9.52 A B C EV 25”—\—V 30’ IT ] SpecialJtypeCSink - 40° 60°CSink 40°~60° 11 7 11.11 7/161212.701/2 L() Symbol for small size insert F G N U w X2 O Nose radius (Nose R)33000005133 "E0 d Tolerance Cutting-edge length, diameter of inscribed circle 3300000330 EQ U OO0H3GH3Q 1gd Metric system/ X d:Inscribed circle/ Y t: Thickness - m: Refer to figure N 4 ) m It—\pT/4mITK\ ''NjTII ' i 1rTTTTJfX^Vm/W ®|,ir|0pH04|A_J_|A44Tolerance on C,E,H,M,0,P,R,S,T,WInsert Shape(nrrnn)(exceptional case)Inch system4T0HAxSymbolrSymbolmmInchmmInchmmInchmmInch©Chip breaker for milling0000.01231.23/64IEQgd020.2151.50410.41/641641.64/64050.52462.46/6422/64323.2 _i-§I Class d m t d Tolerance on d Tolerance on mJ,K,L,M,NJNMA±0.025±0.005±0.025635±0.05±0.139.525±0.05±0.13C±0.025±0.013±0.025]2j±0.13±0.13±0.20H±0.013±0.013±0.025±0.10±0.15±0270 EHrhombic insert indicatecouf tintisncgr-iebeddgecilrecnleg.th instead101.0404.0 -I§i-See catalogue for details E ±0.025 ±0.025 ±0.025 190525.4 ±0.10 ±0.15 ±0,27±0.13±0.25Cross over chart for "Metric" and "Inch" system G ±0.025 ±0.025 ±0.13j±0.05~ ±0.15±0.005±0.025Tolerance on DInsert Shape (exceptional case)K±0.05~±0.15±0.013±0.025dTolerance on dTolerance on m635±0.05±0.11A0609111622273344QQ0305060912151925A70406071115192331Parallel land Relief anglekrA - 45°A - 3°F - 25°D - 60°B - 5°G - 30° L ±0.05~±0.15 ±0.025 ±0.025 9.525 ±0.05 ±0.11M- ±0.05±0.15±0.13127±0.15±0.1003 05 06 09 12 16 19 25Inscribed circleU±0.1319.05±0.10Inch system|57 E - 75° C - 7° N - 01D - 15°P - 11°P - 90°E - 20°Z - Special 465 466