Inserts Fine FinishingFinishingLight to MediumDepth of Cut (mm) Depth of Cut (mm) Depth of Cut (mm) Depth of Cut (mm) Chipbreaker Application    Bumpy Breaker Standard Breaker Handed Breaker   Break Master (CBN/PCD)For Chamfering Negative Type Finishing to Medium Cutting C D R S T V W NewN-FB PMKNSHBetter chipcontrol under low feed NC -DFAR PMKNSHPSrofileTbreakVer peWrfectconditions with sharp edge shape.for fine finishing Breaker Code N-GU PMKNSHVersatile breaker featuringexcellent wear resistanceWork MaterialCharacteristics 0,80 Appearance C D R S T V W C D R S T V W C D R S T V W Cross Section 27° Relief angle α= 0° CNMG1204○○NGU Cross Section Cat. No. α= 0° CNMG1204○○NFB α= 0° CNMG1204○○NFA C D R S T V W CC DD RR SS TT VV WW Stock Items C D R S T V W NC -DFLR PMKNSHOmSpatnimagael mbTreenatkoenr fiVorornchsihpeWeting NCC -DFD ERR PMKNSHGloSSowotdo chTThigiphcofeVVnetrdorl aWfWrtoem New C D R S T V W 1,40 CC DD RR SS TT VV WW CCC DDD RRR SSS0,70TTT V WVV20°WW C D R S T V W α= 0° CNMG1204○○NFL α= 0° CNMG1204○○NFE CCC DDD RRR SSS TTT VVV WWW CCC DDD RRR SSS TTT VVV WWW C D R S T V W N-LU CCCDDDRRR EfPSSSfectiveMchipTTTmKanagemNVVVent Sfor WWWH N-SP CCC DDD RRR SSSPShowsMexcTTTellKent cuNtVVtVing pSerfoWWWrmHance N-SU PMKNSEffective in high- H N-SE PCM KD N RS HSFinishing breaker reduces tool wear on rake face.NT -EV FW PMKNSHChipbreaker for exotic alloy finishing fluctuating cut depths and copying in finishing to light cutting speed fine finishing Effective even for high efficiency machining. with excellent chip management C D R S T V WCDRSTVW C D R S T V WCCDDRRSSTTVVWW C D R S T V W C D R C D R SSTVWT V W αC= 0D° R S T V W CNMG1204○○NLU αC= 0D° R S T V W CNMG1204○○NSP α= 0° CNMG1204○○NSU α= 0° C D R S CNMG1204○○NSE α=T 0° V W CNMG1204○○NEF C D R S T V W CC DD RR SS TT VV WW C D R S T V W C D R S T V W C D R S T V W NCCLUDD -WRR HbPSSriegahkMpeer rwTTfoiKtrhmwaniNpcVVeer feiSndisghWWeiHng NSE-W C D R CC DD RR NbPSSSreewakMehrigTTTwhKithfeweNidVVVpefirnSeisdWWWhgHieng LCC/RDD-FXRR PsSPSuapraeMlrlieoTlTrbKsrheaaNrkVVpereSdwgiteWWhH LCC/RDD-FYRR WwSPSiitdhCeMsthTyTapKrDep beNVrVdegaReSkeWWrHS LCCT/RDD-VFTRRW AtPySSrpce-MsfhinaTTipsKheidngNgVVrborueSnadkWWeHr C D R S T V WC D WiperRSTVW C D R S T V WCC DD WiperRRSSTTVVWW CC DD RR SS TT VV WW CC DD RR SSC TTD VVR WWS CCT DDV RRW SS TT VV WW α= 0° CNMG1204○○NLUW α= 0° CNMG1204○○NSEW α= 0° TNGG1604○○L/RFX α= 0° TNGG1604○○L/RFY α= 0° TNGG1103○○L/RFT C D R S T V WCDRSTVW C D R S T V WCCDDRRSSTTVVWW CC DD RR SS TT VV WW CC DD RR SSC TTD VVR WWS CCT DDV RRW SS TT VV WW NCCS-JSDD JRR SPSStandMardTTbKreakeNrVVwithS WWH LCCC/RDDDS-STTRRR 型APSSSrc-sMhaTTTpKed gNVVVrouSndWWWtHype CC DD GX R SRS 型 TT VV WW CC DD RR UM SC S T D T VV型R WS W CCT DDV RRW SS TT VV WW excellent cutting edge strength breaker for light cutting 1.35 CC DD RR 0,1SS8 T 1,V2TV WW CCC DDD RRR SSS0.15TTT V1.65WVV WW CC DD RR SS TT VV15°1WW.5 CC DD RR SSC TTD VVR0.1WW5 S CCT2.01DD4V° RRW SS TT VV WW αC= 0D°CD RR SS T V W SNMG1204○○NSJ αC= 0D° RTVWCCDDRRSSST V W TNGG1603○○L/RSTTTVVWW CC DD RR SS TT VV WW CC DD RR SSC TTD VVR WWS CCT DDV RRW SS TT VV WW NCC -EDD XRR SP MTK NV SWHSStandard bTreaker deVsigned Wespecially for use with exotic alloysN-UP C D R CC DD RR SP MTK NV SWH DSSouble pTTositive eVVdge forWWoptimal stainless steel cuttingNCC -DDSXRRPSSPPeerrfMorrmTTmKccopoyNpVVinyginSagndWWHarnaidserastiespes stepsCCDDRRSSCTDTVRVWSW CCT DDV RRW SS TT V WVW CCC DDD RRR SSS TTT VVV WWW CCCC DDDD RRRR SSSS TTTT VVVV WWWW CCC DDD RRR SSS TTT VVV WWW CC DD RR SCS TTD VVR WWS CCT DDV RRW SS TT VV WW 2.95 Cα= 0° CCC DDD型 RRR SSS0.15 CNMG1204○○NEXTTTVVV WWW2.15 α=CCCC FP 0°DDDDRRRR型SSSS CNMG1204○○NUPTTTTVVVVWWWW1.40 α= 0°CCCDDDRRRSSS CNMG1204○○NSXTTTVVVWWW CC DD RR SSC TTD VVR WWS CCT DDV RRW SS TT VV WW 10° CCC DDD RRR SSS TTT14°VVV WWW CCC DDD RRR SSS TTT VVV WWW 10°CCC DDD RRR SSS TTT VVV WWW CC DD RR SSC TDT VRV WSW CCT DDV RRW SS TT VV WW CCC DDD RRR SSS TTT VVV WWWChCCCipbDDD reRRRakSSSerTTTApVVVpliWWWcatCCCionDDD RRRRanSSSgeTTT(InVVVseWrWWt ICCCupDDtoRRØ 1SS2C,7TTmD mVVR) WS W CCT DDV RRW SS TT VV WW Fine tCCCo StDDDandaRRRrd FSSSinisTTThingVVV WWWFiniCCCshinDDDg toRRRLighSSSt CuTTTttingVVV WWW CCC DDWD ipeRRRr InSSsSertTTT VVV High Precision MachiningWWWCC(DDGrouRRnd SISnseTTrts) VVWW CC DD RR SS TT VV WW 3 3 6 3 .90 2 SS CCCDDD 型 RRRN-LU SSS TTT VVV WWW 2 CCC1N-FBCCCDDD N-FRRRA/N-FLSSS1.1TTT5N-FEVVV5°WWW1 CCCUJ DDDRRRN-SXSSSN-SU型TTTVVVN-SEDDDRRRSSSTTTVVVWWWWWW4CCCDDDRD RRRSSSTTTVVVN型-GUWWWW2CCCN-SEWDDDNRRR-LUWSSSTTTVVV 2.0WWW0CC2DDRRAW SS TT N-SU VV型WW CC DD RR SS TT VV WWC1CN-FYDDRRNS-FXSTTVVWW2150°.5CCDDRRSSTTVVWW 15° 0 0,1 0,3 0,5 0 0,1 0,3 0,5 0 0,3 0,6 0,9 0 0,1 0,3 0,5 CCFeeDDd RatRRe (mSmS/revTT) VV WW CC FeDed D RRate R (mSSm/reTTv) VV WW CCC FDDDeed RRRRate SS(Smm/TTrTev) VVV WWW CC DDFeedRRRateSS(mmTT/rev)VV WW CC DD RR SS TT VV WW Indicated chipbreaker application ranges and shapes are representative values only. Actual values may change according to the actual catalogue number. For details, refer to stock pages (from Chapter B onward). C12 CC DD RR SS TT VV WW CC DD RR SS TT VV WW CCC DDD RRR SSS TTT VVV WWW CC DD RR SS TT VV WW CC DD RR SS TT VV WW