Turning Kyon KY1320 Flyer - Jan Havelka

IN TURNINGNEW!IntroducingKennametal’s New KYON ®KY1320 SiliconNitride Grade for Cast Iron Turning...specifically engineered for high-speedfinishing to rough machining in gray castiron applications!• Ideal for continuous to moderately interrupted cutting!• Runs up to 4x faster than carbide tools!• Available in Kenloc ® and Kendex ® negative styles!• Increase performance and reduce costs per part!• Available in molded geometries for optimum value!Distributed by:Kennametal will significantly improve your turning performance!Let us prove it.

KYON ®KY1320Markets and Applications• Ideal for finishing to rough machining of cast irons.• Works well in continuous and moderatelyinterrupted cutting conditions.• Best suited for Automotive and GeneralEngineering applications and for workpieces suchas brake disks, drums, wheels, or cylinder liners.Featured Application:Machining of a Clutch PlateOperation:Customer:Material:Workpiece:Results:Finish boringAutomotiveGray cast ironClutch pressure plate• 60% performance increase• 38% lower cost per pieceCOMPETITORKENNAMETALOperation: Finish bore Finish boreGrade: ... KY1320Insert: ANSI CNGA433... CNGA433T0820ISO CNGA120412... CNGA120412T02020Material: GG20 / G3000 pre-turned GG20 / G3000 pre-turnedSpeed: 760 m/min / 2500 sfm 760 m/min / 2500 sfmFeed: 0,25 mmpr / 0.009 ipr 0,25 mmpr / 0.009 iprDepth of cut: 0,5 mm / 0.02 in 0,5 mm / 0.02 inParts per edge: 500 80860% PerformanceIncrease!Engineering Your Competitive Edge• KYON 1320 offers excellent performancein cast iron applications.• The needle-shaped grain structureprovides good mechanical strength,and the overall fine grain size providesexcellent wear resistance versuscompetitive grades (see imageat right).• Ground and finished molded productsare available in Kenloc and Kendexnegative styles as flat top and TOP NOTCH ®turning versions. Wiper inserts to improvesurface finish also are available.Grain structure of KennametalKY1320 grade.Recommended KennametalCeramic Grades for Cast Iron MachiningWear ResistanceKYON 1310 – Proven Sialon Ceramic Grade!• Provides maximum wear resistance.• For high-speed continuous turning.• Through-scale capable.KY1310NEW!KY1320KYON 3500 – Proven Silicon NitrideCeramic Grade!• Maximum toughness.• Used for high feed and speed machining.• For rough machining even through interruptions.KY3500ToughnessKYON 1320 – New Silicon NitrideCeramic Grade!• Versatile grade for most cast iron machining needs.• High-speed finishing to rough machining.• For continuous and moderately interrupted cutting.2

AutomotiveGeneral EngineeringKENNA PERFECT Cast Iron Speed RecommendationsMATERIAL GROUP K1Gray Cast Iron ASTM: Class 20, 25, 30, 35, 40, 45, 50, 55, 60 SAE J431: Grade G1800, G3000, G3500, G4000Speed - sfm (m/min)Starting ConditionsGradesfmm/minKY1310 2500 760KY1320 2200 670KY3500 2500 760MATERIAL GROUP K2Ductile, Compacted Graphite & Malleable Cast Irons (< 80 KSI / < 600 MPa tensile strength) ASTM A536: 60-40-18, 65-45-12, 80-55-06SAE J434: D4018, D4512, D5506 ASTM A47: 32510, 35018 SAE J158: M3210, M4504, M5003, M5503, M7002 ASTM A842: Grade 250, 300, 350, 400, 450Speed - sfm (m/min)Starting ConditionsGradesfmm/minKY1320 1200 365KY3500 1200 365MATERIAL GROUP K3Ductile, Malleable & Austempered Cast Irons (> 80 KSI / > 600 MPa tensile strength) ASTM A536: 100-70-03, 120-90-02 SAE J434: D7003ASTM A897: 125-80-10, 150-100-7, 175-125-4, 200-150-1, 230-185Speed - sfm (m/min)Starting ConditionsGradesfmm/minKY1320 1100 335KY3500 1100 335Represents the recommended starting conditions. Optimize for your specific application.Reference Kennametal Lathe 4010 Catalog for details on feed and depth-of-cut recommendations by style. KY3400 grade also is suitable for ductile iron applications.Kendex Negative Inserts – Flat TopsPrecision GroundORDERNUMBERISOCATALOG NUMBERANSIKY13203137247 CNGN120412T02020 CNG433T0820 •3137248 CNGN120416T02020 CNG434T0820 •3137249 CNGN120712T02020 CNG453T0820 •3137250 CNGN120716T02020 CNG454T0820 •3137283 RNGN120400T02020 RNG43T0820 •3137284 RNGN120700T02020 RNG45T0820 •3137285 RNGN150700T02020 RNG55T0820 •3137286 SNGN120408T02020 SNG432T0820 •3137287 SNGN120412T02020 SNG433T0820 •3137288 SNGN120416T02020 SNG434T0820 •3137289 SNGN120712T02020 SNG453T0820 •3137290 SNGN120716T02020 SNG454T0820 •3137294 TNGN220416T02020 TNG332T0820 •3137295 TNGN220416T02020 TNG434T0820 •MoldedORDERNUMBERISOCATALOG NUMBERANSIKY13203137238 RNMN120700T02020 RNM45T0820 •3137239 SNMN120412T02020 SNM433T0820 •3137240 SNMN120416T02020 SNM434T0820 •3137241 SNMN120716T02020 SNM454T0820 •3

Ordering Example: CNGA120408T01020FW Grade: KY1320Kenloc Negative InsertsPrecision Ground CATALOG NUMBER Molded CATALOG NUMBERORDERORDERNUMBER ISOANSIKY1320 NUMBER ISOANSI3137297 CNGA120408T01020FW CNGA432T0420FW3137298 CNGA120408T02020 CNGA432T08203137299 CNGA120412T01020FW CNGA433T0420FW3137300 CNGA120412T02020 CNGA433T08203137301 CNGA120416T01020FW CNGA434T0420FW3137302 CNGA120416T02020 CNGA434T08203137313 CNGA120412T01020FW CNGA543T08203137314 CNGA160616T02020 CNGA544T08203137315 CNGA190612T02020 CNGA643T08203137316 CNGA190616T02020 CNGA644T08203137317 DNGA150408T02020 DNGA432T08203137318 DNGA150412T02020 DNGA433T08203137319 DNGA150608T02020 DNGA442T08203137320 DNGA150612T02020 DNGA443T08203137321 SNGA120408T02020 SNGA432T08203137322 SNGA120412T02020 SNGA433T08203137323 SNGA120416T02020 SNGA434T08203137324 SNGA150612T02020 SNGA543T08203137325 SNGA150616T02020 SNGA544T08203137326 TNGA160408T02020 TNGA332T08203137327 TNGA160412T02020 TNGA333T08203137328 TNGA160416T02020 TNGA334T08203137329 TNGA220416T02020 TNGA434T08203137330 VNGA160408T02020 VNGA332T0820••••••••••••••••••••••••3137187 CNMA120408T02020 CNMA432T08203137188 CNMA120412T02020 CNMA433T08203137189 CNMA120416T02020 CNMA434T08203137190 CNMA160612T02020 CNMA543T08203137191 SNMA120412T02020 SNMA433T08203137192 SNMA120416T02020 SNMA434T08203137233 SNMA150616T02020 SNMA544T0820KY1320•••••••3137331 WNGA080408T02020 WNGA432T08203137332 WNGA080412T02020 WNGA433T08203137333 WNGA080416T02020 WNGA434T0820•••3137234 WNMA080412T02020 WNMA433T0820•Kendex Negative Inserts – TOP NOTCH TurningPrecision GroundCATALOG NUMBERORDERNUMBER ISOANSI3137251 CNGX120708T02020 CNGX452T08203137252 CNGX120712T01020FW CNGX453T0420FW3137273 CNGX120712T02020 CNGX453T08203137274 CNGX120716T01020FW CNGX454T0420FW3137275 CNGX120716T02020 CNGX454T08203137276 CNGX160716T02020 CNGX554T08203137277 CNGX160724T02020 CNGX556T08203137278 DNGX120712T02020 DNGX120712T020203137279 DNGX120716T02020 DNGX120716T020203137280 DNGX150712T02020 DNGX453T08203137281 DNGX150716T02020 DNGX454T0820KY1320•••••••••••MoldedCATALOG NUMBERORDERNUMBER ISOANSI3137235 CNMX120708T02020 CNMX452T08203137236 CNMX120712T02020 CNMX453T08203137237 CNMX120716T02020 CNMX454T0820KY1320•••3137282 ENGX130716T02020 ENGX454T0820•3137291 SNGX120712T02020 SNGX453T08203137292 SNGX120716T02020 SNGX454T08203137293 SNGX150716T02020 SNGX554T0820•••3137242 SNMX120712T02020 SNMX453T08203137243 SNMX120716T02020 SNMX454T08203137244 SNMX150716T02020 SNMX554T0820•••3137296 WNGX080712T02020 WNGX453T0820•3137245 WNMX080712T02020 WNMX453T0820•© Copyright 2007 by Kennametal Inc. All rights reserved.Printed in the USA. • A07-33 (58) B7For more information, contact your local Kennametal representative orauthorized Kennametal distributor, or visit www.kennametal.com.