TT4430TT4430 OD Thread Balanced Spot Drill Helical Interp. Facing Lead Angle Plunge Slot Face Groove ID fnr Groove/Turn ID fnr Groove OD fnr Groove/ OD fnr Pro le OD Part-O Turn Taper OFlDatTBhorettaodm CBoalrannecreRdnd SCpooutteDrrsiilnl k HeliCcoanl Itnotuerrp. FaRcaimngp SERIE LeadDArinllgle S TQJ PClhuanngneel 20PSoloctket FacFaecGe rGorooovvee/TurnID fInDr GfnrroRoevleie/Tf urn IIDD ffnnrr GPrrooolveeGroove/TurnOODDTfnufrrnnGr TGraorpooevorev/eT/uOrOnDDGfrnoroPvreo/TlhereadODOPDaGrtr-oOove PARTING AND GROOVING – PRECISION INSERTS WITH GROUND CHIP BREAKER HFIDloaltTeBhCorehttaaodmmfer COoBDranTlaehnrrecReanddd CBoaEulnatgnercrasevidnek SCpCoontotDolirnuilgrl HelSiRchaolmuInpldteerrp. FDaDrcirilinllMlgill LeCahdSaAlnanbgele PCPlouhcnakmgeefter Face IGDSrGoloortovoev/Teurn IGIDFDarcoGfenorGorvroeRo/veoTelvui/erTfnurnIDIDIDfnGfrrnGororPovroeov/Telhe/TruearOndDIDOfnDfnr frGnGrrorGorovoevo/evTueOrnDOODDGTurTfGournnrrornovTiGnoeagrvp/oTeeoh/rvTrue/randOFDOaGcfDrneorGofvPnriornrogoRvelelief OD PPaartrint-gO RE RETOL CW ±.0008 RE ≤ .004 .0008 .1574° .004 < RE ≤ .016 .0012 HolReeCahmamfer FlBaat lBaontcteodm CoErnngerraRvned CoCuotoelrisningk RE ±RETOLSChoonutolduerrReDRprailmelMapiltlabilityDSlraCilbl DX RE > .016 .0020CUTDIACDXCChhaanmnfeelrø.79IDPoGcrkoeotveFaIcDeGGrroooovvee//TTuurrnnIDIGDrfonorvRee/lTiehfread IDODfnfrnPrrGoroleoveOODDfnGr rGoroovoev/eT/uTrunOrnDFaGcreofonvreR/TehlierefadOD GrooveGroove/Turn ±.001 CUTDIA Right hand shown T-Slot Hole Chamfer Balanced Engrave Cooling Shoulder DrillMill Slab Chamfer ID Groove ID Groove/Turn ID Groove/Thread OD fnr Groove OD Groove/Turn Face fnr Relief Feed (ipr) Dimension (inch) CUTDIA (Cutting Diameter) Grade Designation Cutting Cutting CW RE CDX Feed Feed Cutting Corner Cutting CDX ≤ .106 CDX ≤ .138 CDX ≤ .157 CDX ≤ .177 CDX ≤ .197 Min. Max. Width Radius Depth Max. TQJ20-1.00-0.10-R/L .0010 .0030 0.039 0.004 0.106 N.L. - - - - • TQJ20-1.50-0.20-R/L .0010 .0030 0.059 0.008 0.197 N.L. 2.75 1.96 1.18 0.63 • TQJ20-2.00-0.20-R/L .0015 .0040 0.079 0.008 0.197 N.L. 2.75 1.96 1.18 0.63 • N.L. : No Limit •: Standard items ID Thread OD Thread Balanced Spot Drill SERIE Helical Interp. S TQS Facing 20-MT Lead Angle Plunge Slot Face Groove ID fnr Groove/Turn ID fnr Groove OD fnr Groove/ OD fnr Pro le OD Part-OTurn Taper PARTIAL PROFILE 60º THREADING INSERTS Ream Flat Bottom Corner Rnd Coutersink Contour Ramp Drill Channel Pocket Face Groove/Turn ID fnr Relief ID fnr Pro le OD fnr Groove/TuOrnD GThroreoadvien/gThread OD Groove Groove/Turn REPDX .157 60° 4° T-Slot Hole Chamfer Balanced Engrave Cooling Shoulder DrillMill Slab ChamRfeerpeatabIDilGitryoove ID Groove/Turn ID Grooøv.e7/T9hread OD fnr Groove OD Groove/Turn Face fnr Relief ±.001 Right hand shown Dimension (inch) Grade Designation TPN TPX TPIN TPIX RE PDX Thread Pitch Thread Pitch Threads Per Threads Per Corner Profile Min. (mm) Max. (mm) Inch Min. Inch Max. Radius Distance Ex. TQS20-MT-0.05-R/L 0.30 1.75 48 14 .002 .031 • •: Standard items 170