high speed tool data - ics cutting tools

HIGH SPEED STEEL TOOL DATA The chemical analysis of the High Speed Steels used to manufacture ICS Cutting Tools are listed below. GENERAL PURPOSE HIGH SPEED STEELS Type CHEMICAL COMPOSITION Carbon Tungsten Molybdenum Chromium Vanadium Hardness Rockwell C Term M1 .80 1.50 8.00 4.00 1.00 6365 "HSS" M2 .85 6.00 5.00 4.00 1.90 6365 "HSS" M7 1.00 1.75 8.75 4.00 2.00 6365 "HSS" M50 .85 .10 4.25 4.00 1.00 6365 "HSS" COBALT HIGH SPEED STEELS Type CHEMICAL COMPOSITION Carbon Tungsten Molybdenum Chromium Vanadium Cobalt Hardness Rockwell C Term M35 .80 6.00 5.00 4.00 2.00 5.00 6567 "5% COBALT" M42 1.10 1.50 9.50 3.75 1.15 8.00 6567 "SUPER COBALT" TERMS M1 "HSS" is used for making drills that will be used in a wide variety of applications. M1 has some of the increased redhardness properties of M2, is less susceptible to shock, and has "flex" capabilities generally favored for general purpose work. M2 "HSS" is the standard material used for all ICS HSS cutting tools. M2 has good redhardness and retains its cutting edge longer than other general purpose high speed steels, not as shock resistant or as flexible as other HSS grades with less tungsten. Generally favored for high production machine work. M7 "HSS" is used for making heavier construction drills that can be used for portable drilling of hard sheet metal alloys. Generally favored for work in Aircraft plants where flexibility and extended drill life are equally important. M50 "HSS" is used for making drills that will be used for portable drilling and where breakage is a problem due to flexing the drill. Does not have the redhardness of other grades of HSS with tungsten. Generally favored for Hardware and Contractor use, although they are also sold for industrial uses. M35 "5% COBALT" is only used by ICS for making tool bits. It has some of the increased red hardness properties of M42, and is not quite so susceptible to shock. M42 "SUPER COBALT" is the standard cobalt material used for all ICS cobalt cutting tools. It has excellent resistance to abrasion and very good redhardness for working difficult materials. HOME (/index.html) CONTACT (/Contact.htm) SEARCH (/Search2.htm) ORDER (/shop/securelink.html) PRODUCTS (/Products.htm) CATALOG (/Catalog.htm) REFERENCE (/reference.htm) ABOUT ICS (/History.htm)

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The various types of High Speed Tool material and various mechanical and chemical properties of each composition.

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HIGH SPEED STEEL TOOL DATAThechemicalanalysisoftheHighSpeedSteelsusedtomanufactureICSCuttingToolsarelisted

below.GENERALPURPOSEHIGHSPEEDSTEELS

Type CHEMICAL COMPOSITIONCarbon Tungsten Molybdenum Chromium Vanadium HardnessRockwellC Term

M1 .80 1.50 8.00 4.00 1.00 6365 "HSS"M2 .85 6.00 5.00 4.00 1.90 6365 "HSS"M7 1.00 1.75 8.75 4.00 2.00 6365 "HSS"M50 .85 .10 4.25 4.00 1.00 6365 "HSS"

COBALTHIGHSPEEDSTEELSType CHEMICAL COMPOSITION

Carbon Tungsten Molybdenum Chromium Vanadium Cobalt HardnessRockwellC TermM35 .80 6.00 5.00 4.00 2.00 5.00 6567 "5%COBALT"M42 1.10 1.50 9.50 3.75 1.15 8.00 6567 "SUPERCOBALT"

TERMS

M1 "HSS"isusedformakingdrillsthatwillbeusedinawidevarietyofapplications.M1hassomeoftheincreasedredhardnesspropertiesofM2,islesssusceptibletoshock,andhas"flex"capabilitiesgenerallyfavoredforgeneralpurposework.

M2 "HSS"isthestandardmaterialusedforallICSHSScuttingtools.M2hasgoodredhardnessandretainsitscuttingedgelongerthanothergeneralpurposehighspeedsteels,notasshockresistantorasflexibleasotherHSSgradeswithlesstungsten.Generallyfavoredforhighproductionmachinework.

M7 "HSS"isusedformakingheavierconstructiondrillsthatcanbeusedforportabledrillingofhardsheetmetalalloys.GenerallyfavoredforworkinAircraftplantswhereflexibilityandextendeddrilllifeareequallyimportant.

M50 "HSS"isusedformakingdrillsthatwillbeusedforportabledrillingandwherebreakageisaproblemduetoflexingthedrill.DoesnothavetheredhardnessofothergradesofHSSwithtungsten.GenerallyfavoredforHardwareandContractoruse,althoughtheyarealsosoldforindustrialuses.

M35 "5%COBALT"isonlyusedbyICSformakingtoolbits.IthassomeoftheincreasedredhardnesspropertiesofM42,andisnotquitesosusceptibletoshock.

M42 "SUPERCOBALT"isthestandardcobaltmaterialusedforallICScobaltcuttingtools.Ithasexcellentresistancetoabrasionandverygoodredhardnessforworkingdifficultmaterials.

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TOOLDATA:ReferenceandDocumentation

TungstenNote:Generallyspeaking,acuttingtoolmadeofhighspeedsteelcontainingtheelementtungstenwillpossesstheverydesirablepropertyof"redhardness".Thisenablestoolstocutatadullredheat(upto1000F)withoutlossofhardnessorrapiddullingofcuttingedge.Cobalthighspeedsteelwillexhibitevengreaterredhardnessandwearresistance.

SuperHSSNote:Theterm"SUPERHSS"isnotdefinitiveandcanmeanalmostanythingthatonewantsittomeanfromordinaryM50toHighCobaltmaterial.

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GENERALHome(/index.html) Contact(/Contact.htm) Search(/Search2.htm)

AboutICS(/History.htm) PressReleases(/Press.htm) OnlineCatalog(/Catalog.htm)

SHOP(https://www.icscuttingtools.com/shop/securelink.html) Contact(/Contact.htm)

PRODUCTSAllProducts(/Products.htm) MetalCuttingTools(/Products_Drills.htm)

MasonryCuttingTools(/Products_Masonry.htm) WoodBoringTools(/Products_Wood.htm)

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REFERENCEHighSpeedSteelToolDataSheet(/Tooldata.htm) SurfaceTreatmentInfo(/Surface.htm)

MaterialSafetyDataSheet(/Material.htm)

Copyright19942015byICSCuttingTools,Inc.Allrightsreserved.Nopartofthispagemaybereproducedbyanymechanical,photographic,orelectronicprocess,orintheformofaphonographicordigitalrecording,normayitbestoredinaretrievalsystem,transmitted,orotherwisecopiedforpublicorprivateusewithoutwrittenpermissionofthepublisher.