Extremely stable tool life due to amazing chipping resistance

Size: px

Start display at page:

Download "Extremely stable tool life due to amazing chipping resistance"

Neal Paul
5 years ago
Views:

1 Tungaloy Report No. 384-US CVD coated grade for steel turning New Line of chipbreakers for Heavy TUNGALOY Extremely stable ol life due amazing chipping resistance

$with its excellent fracture resistance!$ TUNGALOY Smooth insert surface

2 New Triple Technology! Provides a high level of reliability with its excellent fracture resistance! Features Special Surface Technology TUNGALOY Smooth insert surface prevents chip adhesion and improves chip flow. Comparison of coated surfaces Conventional type 2 Adhesion Reinforcement Technology This specialised treatment enhances the bond between the coating and the substrate.

$! Excellent fracture resistance & extended ol life!$ $Growing cracks leads the peeling off the coating T9125 (TM) Competir A Competir B T9125 chipping or fracture resistance 30,000 impacts/set before edge shows chipping & reaches end of$

3 Columnar Stabilization Technology Conventional Crystal structure Stress Substrate Disperses the stress Stress Prevents randomly developed cracks!! Excellent fracture resistance & extended ol life! Growing cracks leads the peeling off the coating T9125 (TM) Competir A Competir B T9125 chipping or fracture resistance 30,000 impacts/set before edge shows chipping & reaches end of ol life. : No chipping : Chipping 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 Result Number of impacts Insert used : CNMG432** Work material : 1045 / 245HB Cutting speed: Vc = 500 sfm Feed : f =.012 ipr Depth of cut : ap =.060" Work process : Interrupted Coolant : Wet Even under heavy interrupted, the ol life of the T9125 is extremely stable. 3

4 6º Grades High Cutting speed Low T9105 T9115 T9125 Light T9105 P01 - P10 T9115 P10 - P20 T9125 P20 - P30 T9135 P30 - P40 TM TSF TH T9135 Heavy Interrupted TSF TM TH ly formed columnar crystal Machining mode Grades Cutting speed Depth of cut Feed Vc (sfm) TSF TM heavy TH P05 P10 P15 P20 P25 P30 P35 P40 (For negative type inserts) TiCN + Al2O T9105 Light Appli- Grade Substrate Coating layer cation code Specific gravity Main HRA GPa Thickness (µm) Depth of cut Basic chipbreakers Feed Shape Features heavy Standard conditions Composition 13º P05 conventional T9115 T9125 Heavy Features T9135 Interrupted Highly stable grade for steel turning Special Surface Technology TUNGALOY P15 conventional P25 conventional P35 conventional T9105 shows excellent performance during high speed. T9115 demonstrates a good balance of wear and impact resistance. Applicable for continuous light interrupted. T9125 demonstrates excellent chipping resistance. Applicable for heavy. T9135 shows excellent impact resistance during heavy interrupted. First choice chipbreaker for finishing steels. The dimple structure decreases the contact area between the insert surface and chips, resulting in significant reduction of heat occurrence. General-purpose, low force chipbreaker provided with a wide range of chip control area, featuring the unique protrusion adjacent the corner and sharp-ness due the highrake angle. Double-sided, three-dimensional chipbreaker provided with ugher edges and smooth chip breakability. Also excels in high-feed machining. 4

5 Depth of cut Complementary chipbreakers TS NS ZM ZF NM AFW Feed Depth of cut S AS All-round DM ASW Feed Depth of cut.560 THS , 5 6, 8 4, 5 TRS 8 6 TUS Feed Shape Features High feed, small depth of cut ZF NS TS AFW AS ASW NM ZM 18º 16º 12º 18º 7º 12º Suitable for temporary increases in depth of cut such as on flange sections. Excels in chip control and is best for machining of lead free steels. The finishing chipbreaker has remarkable chip control under low feed and small depth of cut conditions. Suitable for machining near net shape components. Ideal chipbreaker for finishing under a wide range of conditions. Sharp edge allows excellent chip control in the machining of shaft like components. Features positive land and excellent chip control. Applicable for small D.O.C and high-feed. Provided with wiping function. Advanced chipbreaker that is suitable for turning at high feeds and small depths of cut. Applicable for the machining of forged components with high productivity. Negative land design contributes high reliability and edge strength. Applicable for small D.O.C and high-feed. Provided with wiping function. NM chipbreaker has a well designed protrusion and a strong edge for increased feed rates. It is suitable for highly productive turning of forged steel. Superior chip control in profi ling and machining rounded forms. Ideally suited for machining lead free steels. All-round Highly reliable chipbreaker for under a wide range of conditions from continuous interrupted. heavy heavy (Single sided) Heavy (Single sided) New New New DM S THS TRS TUS º Enhanced chipbreaker with exceptional fracture resistance that provides excellent chip control under a wide range of conditions. Sharp edge and simply designed chipbreaker offer exceptional chip control and high productivity in applications. Optimum chipbreaker that is suitable for machining with a fluctuating depth of cut in heavy turning. Optimized edge provides high strength and low forces. Single sided chipbreaker delivers exceptional chip control when heavy. Small protrusions near the edge decrease contact with the chips. Single sided chipbreaker that has uniquely designed protrusions for outstanding chip control when machining large depths of cut. Optimum edge design increases fracture resistance. 5

6 6 Standard conditions Machining mode Grades Cutting speed Depth of cut Feed Vc (sfm) ZF NS TS AFW AS High feed, small depth of cut ASW NM ZM All-round DM S New Heavy THS New T heavy T TRS T (Single sided) T New Heavy TUS (Single sided)

7 (For positive type inserts) Depth of cut PSF PSS PM PS Feed Chip- Shape Features breaker light PSF PSS PS PM.005 8º First choice chipbreaker for finishing with low force and high wear resistance. The PSF has excellent chip control at a low depth of cut and reduces chip control problems. The PSS chipbreaker is suitable for finishing light in stainless steel and internal turning. It has excellent chip control with low forces. This three-dimensional, finishing chipbreaker features excellent chip control and a sharp action. The economical M class insert is applicable for a wide range of applications, delivering highly efficient boring. Basic chipbreaker for. This features excellent sharpness and chip control. Standard conditions Machining mode Grades Cutting speed Depth of cut Feed Vc (sfm) PSF light PSS PS PM

8 Inserts Negative type Rhombic, 80 *CNMG432ZF ZF CNMG431ZF 0.2 NS *CNMG432NS º TSF CNMG431TSF *CNMG432TSF CNMG433TSF º TS CNMG431TS *CNMG432TS CNMG433TS.047 AFW CNMG431AFW *CNMG432AFW High feed, small depth of cut 12º AS CNMG431AS 18º *CNMG432AS CNMG433AS.047 ASW *CNMG432ASW CNMG433ASW º *Note: cross sections are of * marked insert. : Scked items 8

9 6º Rhombic, 80 *CNMG433NM.047 NM CNMG432NM Negative inserts ZM *CNMG432ZM 7º 12º CNMG433ZM.047 CNMG434ZM.063 TM CNMG321TM All-round CNMG322TM CNMG431TM *CNMG432TM CNMG433TM.047 CNMG434TM.063 CNMG543TM CNMG642TM CNMG643TM.047 CNMG CNMG322 CNMG431 *CNMG432 CNMG CNMG CNMG542 CNMG CNMG CNMG642 CNMG CNMG DM CNMG431DM *CNMG432DM CNMG433DM.047 S CNMG431RS CNMG431LS *CNMG432RS CNMG432LS *Note: cross sections are of * marked insert. : Scked items 9

10 Rhombic, 80 heavy heavy (Single sided) Heavy (Single sided) New New T9105 T9115 T9125 T9135 TH *CNMG432TH ød s ød1 rε CNMG433TH.047 CNMG434TH.063 CNMG543TH CNMG544TH.063 CNMG643TH CNMG644TH.063 THS CNMG432THS THS CNMG433THS.047 CNMG434THS.063 *CNMG543THS CNMG544THS.063 CNMG643TUS.047 CNMG644THS CNMG646THS.094 CNMG866THS TRS CNMM432TRS CNMM433TRS.047 *CNMM543TRS CNMM544TRS.063 CNMM644TRS CNMM646TRS.094 CNMM866TRS TU CNMM643TU New *CNMM644TU CNMM646TU.094 CNMM866TU TUS *CNMM642TUS º , 8 4, CNMM643TUS.047 CNMM644TUS CNMM646TUS.094 CNMM648TUS.125 CNMM864TUS - CNMA Negative inserts.063 CNMM866TUS CNMM868TUS.125 CNMA433 CNMA *Note: cross sections are of * marked insert. 10

11 Rhombic, 55 ZF DNMG431ZF *DNMG432ZF DNMG433ZF.047 DNMG441ZF DNMG442ZF DNMG443ZF.047 NS DNMG431NS Negative inserts *DNMG432NS High feed, small depth of cut TSF DNMG431TSF 13º 16º *DNMG432TSF DNMG433TSF.047 DNMG441TSF DNMG442TSF DNMG443TSF.047 TS DNMG431TS *DNMG432TS DNMG433TS.047 DNMG442TS DNMG443TS.047 AS DNMG431AS *DNMG432AS DNMG433AS.047 DNMG441AS DNMG442AS DNMG443AS.047 CB *DNMG332CB 18º Boring (Double sided) 31º NM *DNMG432NM DNMG433NM º *Note: cross sections are of * marked insert. : Scked items 11

12 6º Rhombic, 55 ZM *DNMG432ZM DNMG433ZM.047 7º Negative inserts DNMG442ZM DNMG443ZM.047 heavy TM DNMG331TM All-round DNMG332TM DNMG431TM *DNMG432TM DNMG433TM.047 DNMG434TM.063 DNMG441TM DNMG442TM DNMG443TM.047 DNMG444TM.063 DNMG331 DNMG332 DNMG431 *DNMG432 DNMG DNMG DNMG441 DNMG DNMG DNMG DM *DNMG432DM DNMG433DM.047 DNMG441DM DNMG442DM DNMG443DM DNMG444DM.063 S DNMG431RS DNMG431LS *DNMG432RS DNMG432LS DNMG441RS DNMG441LS DNMG442RS DNMG442LS TH *DNMG432TH DNMG433TH.047 DNMG434TH.063 DNMG442TH DNMG443TH DNMG444TH *Note: cross sections are of * marked insert. : Scked items

13 Rhombic, 55 heavy THS DNMG432THS New Square, 90 NS *SNMG432NS dia Hole Corner DNMG433THS.047 DNMG434THS.063 DNMG442THS Negative inserts *DNMG443THS.047 DNMG444THS º TSF SNMG431TSF *SNMG432TSF SNMG433TSF º TS SNMG431TS *SNMG432TS SNMG433TS.047 High feed, small depth of cut ZM *SNMG432ZM 7º SNMG433ZM.047 AS *SNMG432AS 18º *Note: cross sections are of * marked insert. : Scked items 13

14 6º Square, SNMG322TM TM SNMG321TM All-round SNMG431TM *SNMG432TM SNMG433TM.047 SNMG434TM.063 SNMG542TM SNMG543TM.047 SNMG642TM SNMG643TM.047 SNMG SNMG322 SNMG431 *SNMG432 SNMG SNMG SNMG SNMG SNMG SNMG SNMG SNMG DM *SNMG432DM.010 SNMG433DM.047 S SNMG431RS Negative inserts SNMG431LS *SNMG432RS SNMG432LS heavy TH *SNMG432TH SNMG433TH.047 SNMG543TH SNMG544TH.063 SNMG643TH SNMG644TH.063 *Note: cross sections are of * marked insert. : Scked items 14

15 Square, 90 heavy heavy (Single sided) New THS SNMG432THS THS SNMG543THS SNMG544THS.063 *SNMG642THS SNMG643THS SNMG644THS.063 SNMG646THS.094 SNMG854THS SNMG856THS.094 TRS *SNMM543TRS New º 6, Negative inserts SNMM544TRS.063 SNMM644TRS SNMM646TRS.094 SNMM866TRS Heavy TU *SNMM644TU SNMM646TU.094 SNMM856TU SNMM866TU Heavy New TUS *SNMM643TUS.018 Triangular, SNMM644TUS SNMM646TUS.094 SNMM856TUS SNMM858TUS.125 SNMM866TUS SNMM868TUS.125 SNMG433THS.047 *TNMG332ZF ZF TNMG331ZF NS TNMG331NS *TNMG332NS 16º *Note: cross sections are of * marked insert. : Scked items 15

16 6º Triangular, 60 TSF TNMG331TSF *TNMG332TSF TNMG333TSF.047 High feed, small depth of cut Boring (Double sided) TS TNMG331TS *TNMG332TS TNMG333TS.047 AS TNMG331AS 18º CB TNMG221CB 31º *TNMG332AS TNMG333AS *TNMG222CB NM *TNMG332NM 12º TNMG333NM.047 ZM TNMG331ZM 7º TNMG332ZM *TNMG333ZM.047 TNMG433ZM.047 TM TNMG221TM 13º TNMG222TM TNMG331TM *TNMG332TM TNMG333TM.047 TNMG432TM TNMG433TM.047 TNMG434TM.063 *Note: cross sections are of * marked insert. : Scked items 16

17 Triangular, 60 heavy heavy TNMG331 *TNMG332 TNMG TNMG TNMG TNMG432 TNMG TNMG DM *TNMG332DM.010 TNMG333DM.047 S TNMG331RS TNMG331LS *TNMG332RS TNMG332LS TNMG431RS TNMG431LS TNMG432RS TNMG432LS TH *TNMG432TH.012 TNMG433TH.047 THS TNMG432THS New Trigon, 80 All-round 0.4 *TNMG433THS.047 TNMG TNMG222 WNMG332ZF ZF WNMG331ZF Negative inserts WNMG431ZF *WNMG432ZF *Note: cross sections are of * marked insert. : Scked items 17

18 Trigon, 80 *WNMG432NS NS WNMG431NS Negative inserts TSF WNMG331TSF 13º 16º *WNMG332TSF WNMG431TSF WNMG432TSF WNMG433TSF.047 TS WNMG431TS *WNMG432TS WNMG433TS AFW WNMG331AFW WNMG332AFW WNMG431AFW *WNMG432AFW High feed, small depth of cut High feed, small depth of cut Boring (Double sided) AS WNMG431AS *WNMG432AS WNMG433AS.047 ASW WNMG332ASW 18º WNMG333ASW.047 *WNMG432ASW WNMG433ASW.047 CB WNMG331CB 31º 12º 18º *WNMG332CB *Note: cross sections are of * marked insert. : Scked items 18

19 6º Trigon, 80 WNMG433NM.047 NM *WNMG432NM Negative inserts 12º ZM WNMG332ZM 7º WNMG333ZM.047 *WNMG432ZM WNMG433ZM.047 WNMG434ZM.063 TM WNMG331TM All-round WNMG332TM WNMG431TM *WNMG432TM WNMG433TM.047 WNMG434TM.063 WNMG331 WNMG332 WNMG431 *WNMG432 WNMG WNMG DM *WNMG432DM WNMG433DM.047 heavy TH *WNMG432TH WNMG433TH.047 WNMG434TH.063 WNMG543TH WNMG544TH.063 THS WNMG432THS New *WNMG433THS.047 WNMG434THS.063 WNMG543THS WNMG544THS.063 *Note: cross sections are of * marked insert. : Scked items 19

20 6º Rhombic, 35 ZF VNMG331ZF Negative inserts *VNMG332ZF VNMG333ZF º TSF VNMG331TSF *VNMG332TSF VNMG333TSF TS VNMG331TS *VNMG332TS VNMG333TS ZM *VNMG332ZM 7º VNMG333ZM.047 TM VNMG331TM All-round *VNMG332TM VNMG333TM.047 VNMG331 *VNMG332 VNMG DM *VNMG332DM VNMG333DM *Note: cross sections are of * marked insert. : Scked items 20

21 Rhombic, 25 Round Heavy ZF.197 YNMG331ZF ZM.197 YNMG331ZM 7º *YNMG332ZM *YNMG332ZF 61 RNMG *RNMG RNMG , 5 2,4 RNMG RNMG rε =.039 rε = rε = rε = Negative inserts *Note: cross sections are of * marked insert. : Scked items 21

22 Inserts Positive type Rhombic, 80 (7 ) light.005 PSS CCMT21.51PSS CCMT21.52PSS *CCMT32.51PSS CCMT32.52PSS CCMT431PSS CCMT432PSS CCMT433PSS.047 CCMT21.51PS *CCMT21.52PS CCMT PS CCMT32.51PS CCMT32.52PS CCMT431PS CCMT432PS CCMT433PS CCMT21.52PM CCMT32.51PM *CCMT32.52PM CCMT32.53PM.047 PS CCMT PS PM CCMT21.51PM 8º Rhombic, 80 (11 ) light PSS CPMT21.51PSS CPMT PSS CPMT PSS *CPMT321PSS CPMT322PSS CPMT32.51PSS CPMT32.52PSS PSF CCMT21.51PSF CCMT32.51PSF *CCMT32.52PSF PSF CPMT21.51PSF CPMT PSF *CPMT321PSF CPMT32.51PSF

23 Rhombic, 80 (11 ) PS CPMT PS CPMT PS CPMT PS CPMT PS *CPMT321PS CPMT322PS CPMT PS CPMT32.51PS CPMT32.52PS PM CPMT PM *CPMT321PM CPMT322PM Positive inserts 8º Rhombic, 55 (7 ) light CPMT21.51PS PSF DCMT21.51PSF *DCMT32.51PSF DCMT32.52PSF.005 PSS DCMT21.51PSS DCMT21.52PSS *DCMT32.51PSS DCMT32.52PSS DCMT32.53PSS.047 PS DCMT PS *DCMT21.51PS DCMT21.52PS DCMT PS *DCMT32.51PS DCMT32.52PS DCMT32.53PS.047 PM DCMT21.51PM 8º DCMT21.52PM DCMT32.51PM *DCMT32.52PM DCMT32.53PM.047 *Note: cross sections are of * marked insert. : Scked items 23

24 Square, 90 (7 ) PS *SCMT32.51PS Positive inserts SCMT431PS SCMT432PS PM *SCMT32.51PM 8º SCMT32.52PM SCMT432PM SCMT433PM.047 Square, 90 (11 ) PS SPMT321PS SPMT431PS *SPMT432PS Triangular, 60 (7 ) SCMT32.52PS SPMT322PS PSF TCMT731PSF *TCMT21.51PSF light.005 TCMT221PSF TCMT32.51PSF PSS TCMT731PSS TCMT732PSS *TCMT21.51PSS TCMT21.52PSS TCMT221PSS TCMT222PSS TCMT32.51PSS TCMT32.52PSS TCMT32.53PSS.047 *Note: cross sections are of * marked insert. : Scked items 24

25 Triangular, 60 (7 ) PS TCMT PS *TCMT21.51PS TCMT21.52PS TCMT220.5PS TCMT221PS TCMT222PS TCMT PS TCMT32.51PS TCMT32.52PS PM TCMT21.51PM 8º Triangular, 60 (11 ) light TCMT21.52PM *TCMT32.51PM TCMT32.52PM TCMT32.53PM.047 PSF TPMT731PSF *TPMT21.51PSF TPMT221PSF TPMT2.521PSF TPMT32.51PSF PSS TPMT731PSS TPMT732PSS *TPMT21.51PSS TPMT21.52PSS TPMT221PSS TPMT222PSS TPMT2.521PSS TPMT2.522PSS TPMT32.51PSS TPMT32.52PSS PS TPMT730.5PS *Note: cross sections are of * marked insert. TPMT731PS TPMT732PS TPMT PS *TPMT21.51PS TPMT21.52PS TPMT221PS TPMT222PS TPMT PS Positive inserts TPMT2.521PS TPMT2.522PS TPMT32.51PS TPMT32.52PS : Scked items 25

26 Triangular, 60 (11 ) PM TPMT21.51PM 8º Triangular, 60 (11 ) without hole TPMT221PM TPMT222PM TPMT2.521PM TPMT2.522PM *TPMT32.51PM TPMT32.52PM TPMT32.53PM.047 PS *TPMR221PS Positive inserts TPMR321PS TPMR322PS Trigon, 80 (11 ) Heavy T9105 T9115 T9125 T9135 ML *WPMT090725ZPR-ML WPMT090725ZPL-ML Rhombic, 35 (5 ) light TPMT21.52PM TPMR222PS ød s ød1 rε PSF VBMT221PSF *VBMT331PSF PSS VBMT221PSS VBMT222PSS *VBMT331PSS VBMT332PSS VBMT333PSS.047 *Note: cross sections are of * marked insert. : Scked items 26

27 Rhombic, 35 (5 ) PS *VBMT220.5PS Rhombic, 35 (7 ) light VBMT221PS VBMT222PS VBMT330.5PS VBMT331PS VBMT332PS.005 *VCMT331PSF VCMT332PSF PSS VCMT221PSS Positive inserts VCMT222PSS *VCMT331PSS VCMT332PSS PS VCMT220.5PS VCMT221PS *VCMT222PS VCMT331PS VCMT332PS Rhombic, 25 (7 ) PSF VCMT631PSF VCMT221PSF YWMT21.71ZF ZF YWMT ZF 8º rε = rε =.039 rε = *YWMT ZF YWMT32.51ZF YWMT32.52ZF ZM.197 YWMT21.71ZM *YWMT32.51ZM rε = YWMT32.52ZM rε = 7º *Note: cross sections are of * marked insert. : Scked items 27

28 Round, (7 ) Heavy 5º 61 RCMT0502M *RCMT0602M RCMT0803M RCMM1003M RCMM1204M , 20, 25 10, Positive inserts Metric RS RCMT10T3M0-RS RCMT1204M0-RS *RCMT1606M0-RS RCMT2006M0-RS RCMT2507M0-RS *RCMM1606M RCMM2006M RCMM2507M *Note: cross sections are of * marked insert. : Scked items Practical examples Workpiece type Insert Grade Aumotive parts Shaft parts WNMG433TM DNMG433TM T9105 T Work material ø2.2" 3.2" ø2.2" 1.2" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant External turning (continuous) External profiling (continuous) Wet Wet Results T9105 Competir Tool life is Doubled! T9105 Competir Number of pieces Number of pieces Tool life is Doubled! Tool life is doubled. T9105 grade offers long and stable ol life due high wear and chipping resistance. T9105 at least doubles the ol life. This grade offers extended ol life with improved wear and chipping resistance. 28

29 Workpiece type Insert Grade Aumotive parts Bearing parts WNMG433TM TNMG332TSF T9115 T Work material ø2" ø2" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant External and face turning (continuous) External turning (continuous) Wet Wet T9115 Competir Tool life is Doubled! T9115 Competir 1.2 times longer ol life! Results Number of pieces T9115 demonstrates remarkable chipping resistance that delivers stable and extended ol life without any sudden fractures. This ol life is also applicable intermittent machining Number of pieces With improved wear and chipping resistance the T9115 offers stable and long life when finish machining. Workpiece type Insert Grade Bearing parts Machine parts WNMG432ZM CNMG432TM T9115 T9115 Alloy steel 1045 Work material ø4" ø1.5" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant External and face turning (continuous) Internal turning (roughing / continuous) Wet Wet Results T9115 Competir Number of pieces T9105 has 1.5 times longer ol life. The T9115 offers extremely stable ol life with exceptional fracture resistance that prevents any sudden ol breakages. T9115 Competir Number of pieces Increases productivity by 30%. Machine down-time is reduced. Chipping 29

30 Workpiece type Insert Grade Aumotive parts Shaft parts DNMG432TM VNMG333TM T9115 T Alloy steel Work material 4" ø1.2" ø2.8" ø7" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant External profiling (continuous) External and face turning (continuous) Wet Wet T9115 T9125 Tool life is Doubled! Competir Competir Results Number of pieces The T9115 machined 190 pieces continuously. The competir insert machined between pieces, proving very unstable with frequent fractures. Tool life is extended 1.5 times with Tungaloy insert Number of pieces Tool life has been doubled. The T9125 grade prevents the occurrence of chipping and fracture. Workpiece type Insert Grade Aumotive parts Machine parts CNMG432TM WNMG432TM T9125 T " Work material ø5" ø3" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant (External).010 (Facing).040 Face turning (interrupted) External turning (interrupted) Dry Wet T9125 Tool life is Doubled! T9125 Tool life is Tripled! Competir Competir Results Number of pieces Tool life has been doubled. There was no chipping on the edge and ol life proved very stable. Number of pieces The T9125 produced 300 pieces. The ol life of the competir s grade was pieces, this variation proved unstable. 30

Workpiece type Insert Grade Hub parts Cylinder parts CNMG433TM CNMG432NM T9125 T9125 1050 4140 Work material ø4.

31 Workpiece type Insert Grade Hub parts Cylinder parts CNMG433TM CNMG432NM T9125 T Work material ø4.3" ø8" ø8" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant External and face turning (interrupted) External and face turning (Interrupted) Wet Wet T9125 T9125 Tool life is Tripled! Results Competir Chipping Competir Number of pieces Number of pieces Tool life has been doubled. T9125 grade offers stable and longer life in heavy interrupted. T9125 has 3.0 times longer ol life. T9125 demonstrates excellent chipping resistance. Applicable for heavy. Workpiece type Insert Grade Aumotive parts CNMG433TM T Gear parts WNMG433TM T9135 Alloy steel Work material ø3" ø4" ø7" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant External and face turning (Interrupted) External and face turning (Interrupted) Wet Wet T9125 Tool life is Doubled! T times longer ol life! Competir Competir Results Number of pieces Even when conducting interrupted machining, the T9215 provides exceptional stability credit its high impact resistance Number of pieces Tool life of T9135 is significantly improved due reductions in chipping and unexpected fracture. 31

Workpiece type Insert Grade Axle parts Axle parts CNMG433TM CNMG434TH T9135 T9135 1055 1055 Work material ø3.

32 Workpiece type Insert Grade Axle parts Axle parts CNMG433TM CNMG434TH T9135 T Work material ø3.5" ø3" ø5" Cutting speed: Vc (sfm) Feed: Cutting conditions Depth of cut: Machining Coolant Face turning (Interrupted) External and face turning (Interrupted) Wet Wet T times longer ol life! T times longer ol life! Competir Competir Results Number of pieces Number of pieces T9135 has 1.5 times longer ol life. It reduces chipping on the edge when interrupted. The T9135 also provides good surface finishes and stable ol life. T9135 has 2.5 times longer ol life. Sudden fractures on the edge when interrupted are drastically reduced deliver significantly longer ol life N Ventura Drive, Arlingn Heights, IL 60004, U.S.A. Phone: Fax: Tungaloy Canada 432 Elgin St. Unit 3, Brantford, Ontario N3S 7P7, Canada Phone: Fax: Distributed by: Tungaloy de Mexico S.A. C Los Arellano 113, Parque Industrial Siglo XXI Aguascalientes, AGS, Mexico Phone: Fax: Scan for instant web access Mar (TJ)

NEW. Chipbreaker. The ultimate chipbreakers for medium to heavy turning! Keeping the Customer First. Large inserts for medium to heavy turning

NEW. Chipbreaker. The ultimate chipbreakers for medium to heavy turning! Keeping the Customer First. Large inserts for medium to heavy turning Keeping the Customer First Tungaloy Report No. 4-US Large inserts for medium to heavy turning NEW Chipbreaker TUNGALOY The ultimate chipbreakers for medium to heavy turning! 2 For medium to heavy turning