Leading edge technology for high efficiency steel turning. The 2 in 1 coating technology ensures longer tool life.

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1 B165E New CVD Coated Grade for High Speed Turning of Steels /RP Chip Breaker Expansion Leading edge technology for high efficiency steel turning. The 2 in 1 coating technology ensures longer tool life.

2 New CVD Coated Grade for High Speed Turning of Steels Superior machining performance achieved using 2 in 1 technology High Crater Wear sistance The gold Ti compound coating on the rake face exhibits high crater wear resistance. It also enhances the crater wear resistance of the nano-texture Al2O3. Coating structure on the rake face Special Ti compound layer Nano-texture Al2O3 High Flank Wear sistance The black coating on the flank face has an extremely smooth surface, this prevents abnormal wear and weld chipping, leading to improved surface finishes and stable tool life. Coating structure on the flank face Smooth surface Nano-texture Al2O3 Nano-texture TiCN Carbide substrate Nano-texture TiCN Carbide substrate Superior wear resistance when dry high-speed machining. MA breaker Competitor's Cutting Speed : 350m/min Cutting Speed : 300m/min Cutting Time : 4min Cutting Time : 4min Large crater wear Large flank wear <Cutting Conditions> Insert : CNMG pp Tool : PCLNL2525M12 Feed : 0.3mm/rev Depth of cut : 1.5mm Coolant : Dry cutting External continuous cutting pp indicates types of general-purpose chip breakers from respective companies. State-of-the-art coating featuring 2 in 1 technology 1 Wear resistant nano-texture Al2O3 2 High speed and high efficiency machining can be achieved due to the thickened Al2O3 layer. Black super-smooth coating Improved surface finishes and stable tool life can be obtained due to the use of the black super smooth coating. This coating limits wear development and weld chipping. Comparison of Al2O3 structure Conventional Al 2O 3 Nano-texture Al 2O 3 Comparison of coating surface Conventional coating Black super-smooth coating 1

3 Application Range and commended Cutting Conditions is the first recommendation for high speed steel turning. It is suitable for turning mild, carbon and alloy steels. Application Range ISO Steel P01 P10 P20 P30 P40 UE6110 MC6025 UE6020 UE6035 UH6400 RECOMMENDED CUTTING CONDITIONS Negative Inserts (External turning tools) P Work Material Hardness Cutting Mode Breaker Carbon Steel, Alloy Steel (Ck45, 42CrMo4) HB Stable Cutting Stable Cutting Stable Cutting Cutting Speed (m/min) Feed (mm/rev) Depth of Cut (mm) RP Addition of New Chip Breakers for light cutting Butterfly protrusions are optimized for different cutting conditions. Chips curl upwards to reduce cutting resistance for improved surface finishes. The breaker protrusion is highly resistant to wear even during high-speed machining, delivering stable chip breaking for long periods of time. Excels in copy machining A sharp edge delivers excellent chip breaking during copy machining and reverse face machining. RP for rough cutting Peninsular protrusion optimised for rough cutting. For efficient chip breaking over a wide range of rough turning applications. The gradually sloped cutting face prevents chip clogging and reduces crater wear. High fracture resistance The edge has a strong flat land and broad chip pocket to reduce clogging and fracturing during chamfering. Nose Flank Nose Flank Optimum Selection of Insert P Carbon Steel, Alloy Steel NEGATIVE INSERTS Finish Cutting Heavy Cutting FH AP25N FH 3025 FH UE6110 UE6110 MC6025 UE6110 MC6025 RP RP UE6110 RP MC6025 HX UE6110 HX UE6020 HX UH6400 CUTTING CONDITIONS Stable Cutting Continuous Cutting Constant Depth of Cut Pre-Machined Securely Clamped Component General Cutting Unstable Cutting Heavy Interrupted Cutting Irregular Depth of Cut Low Clamping Rigidity CUTTING AREA F L M R H Finish Cutting Heavy Cutting 2

4 New CVD Coated Grade for High Speed Turning of Steels Inserts Negative Inserts (With hole) Stock D2 CNMG a a a SH CNMG SH a SH a SH a SA CNMG SA a SA a SA a SW CNMG SW a SW a SW a (Wiper) MA CNMG a a a a a a a CNMG MA a MA a MA a MA a MA a MA a MA a MA a a : Inventory maintained.

5 Stock D2 MH CNMG MH a MH a MH a MH a MH a MH a MH a MH a MH a CNMG a a a a a a a a a a MW CNMG MW a MW a (Wiper) RP CNMG RP a RP a RP a RP a RP a RP a RP a GH CNMG GH a GH a GH a GH a GH a GH a GH a DNMG a a a a a a a a

6 New CVD Coated Grade for High Speed Turning of Steels Inserts Negative Inserts (With hole) Stock D2 SH SA SW (Wiper) MA DNMG SH a SH a SH a SH a SH a SH a SH a SH a DNMG SA a SA a SA a SA a SA a SA a DNMX SW a SW a SW a SW a SW a SW a SW a SW a DNMG a a a a a a a a DNMG MA a MA a MA a MA a MA a MA a MA a MA a MA a a : Inventory maintained.

7 Stock D2 MH DNMG MH a MH a MH a MH a MH a MH a DNMG a a a a a a MW DNMX MW a MW a MW a MW a (Wiper) 55 RP GH DNMG RP a RP a RP s RP a RP a RP a DNMG GH a GH a GH a GH a SNMG a a a

8 New CVD Coated Grade for High Speed Turning of Steels Inserts Negative Inserts (With hole) Stock D2 SH SNMG SH a SA SNMG SA a SNMG a a a MA SNMG MA a MA a MA a MA a MA a MA a MA a MH SNMG MH a MH a MH a MH a SNMG a a a a a a a a a : Inventory maintained.

9 Stock D2 RP SNMG RP a RP a RP a RP a RP a RP a RP a GH SNMG GH a GH a GH a GH a GH a GH a TNMG a a a a a SH TNMG SH a SH a SH a SA TNMG SA a SA a SA a SA a SW TNMX SW a SW a (Wiper) TNMG a a a a a

10 New CVD Coated Grade for High Speed Turning of Steels Inserts Negative Inserts (With hole) Stock D2 MA TNMG MA a MA a MA a MA a MA a MA a MA a MH TNMG MH a MH a MH a MH a MH a TNMG a a a a a a MW TNMX MW a MW a (Wiper) RP TNMG RP a RP a RP a RP a RP a RP s RP s GH TNMG GH a GH a GH a GH a GH a GH a GH a a : Inventory maintained.

11 Stock D2 VNMG a a SH VNMG SH a SH a VNMG a a a MA VNMG MA a MA a MH VNMG MH a MH a VNMG a a a

12 New CVD Coated Grade for High Speed Turning of Steels Inserts Negative Inserts (With hole) Stock D2 WNMG06T304- a T308- a a a a a a SH WNMG06T304-SH a T308-SH a SH a SH a SH a SH a SH a SA WNMG SA a SA a SA a SW WNMG SW a SW a SW a SW a (Wiper) SW a WNMG06T304- a T308- a T312- a a a a a a a a a : Inventory maintained.

13 Stock D2 MA WNMG06T304-MA a T308-MA a T312-MA a MA a MA a MA a MA a MA a MA a MA a MH WNMG MH a MH a MH a WNMG a a a MW WNMG MW a MW a MW a MW a (Wiper) RP WNMG RP a RP a GH WNMG GH a GH a

14 New CVD Coated Grade for High Speed Turning of Steels Inserts 7 Positive inserts (With hole) Stock D2 CCMT a T304 a T308 a a a DCMT a T304 a T308 a RCMX1204M0 a M0 a M0 a M0 a M0 a SCMT09T304 a T308 a a a TCMT a a T304 a T308 a VCMT a a a : Inventory maintained.

15 Application Examples Insert CNMG GH CNMG SW DNMG NiCrMo2 (Cone) 100Cr6 (Bar) 25CrMo4 (Input Shaft) Work material Cutting conditions Cutting speed (m/min) Feed Depth of cut (mm/rev) (mm) Coolant Wet Wet Wet sult displays excellent wear resistance and achieved 1.5 times longer tool life than the competitors grade. displays excellent chipping resistance and achieved 1.5 times longer tool life than the competitors grade. displayed no abnormal damage and produced less wear than competitors tools after a long, constant machining cycle. Insert Ck55 (Ball joint) DNMG RP Work material Cutting conditions Cutting speed (m/min) Feed Depth of cut Coolant (mm/rev) (mm) Wet workpieces sult 70 workpieces RP breaker extended tool life compared to a competitors' tool due to the excellent chip control. 14

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