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इंटरनेट मानक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. “जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ” Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru “The Right to Information, The Right to Live” “Step Out From the Old to the New” IS 9326 (1996): Carbide Tipped Slot Drills with Morse Taper and Tapped End Shanks [PGD 32: Cutting tools] “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda ““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee”” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” CARBID-E TIPPED SLOT DRILLS WITH MORSE TAPER AND TAPPED END SHANKS - SPECIFICATION ( First Revision ) Its 25.10030 0 SIB 1996 BUREAU OF INDIAN STANDARDS KANAM ,NAVAHB 9 RUDAHAB HAHS RAFAZ MARG WEN IHLED 110002 yaM 1996 Price Group 1 ,srettuC’gnilliM ,swaS Gear gnittuC slooT sehcaorB’dna lanoitceS ,eettimmoC DEP 11 FOREWORD sihT naidnI dradnatS tsriF( )noisiveR saw detpoda yb eht uaeruB fo naidnI ,sdradnatS retfa eht tfard dezilanif yb eht gnilliM ,srettuC ,swaS Gear gnittuC slooT dna sehcaorB lanoitceS eettimmoC dah neeb devorppa yb eht noitcudorP gnireenignE noisiviD .licnuoC sihT dradnats saw tsrif dehsilbup ni 1979. sihT noisiver sah neeb nekat pu ot gnirb siht dradnats ni enil _ htiw lanoitanretni .secitcarp gniwolloF rojam segnahc evah neeb edam ni siht :noisiver a) retemaiD egnar fo sllird sah neeb dednetxe pu ot 28 .mm b) ecnareloT no retemaid sah neeb .desiver )c thgilS noitairav ni eltit sah neeb thguorb tuo taht ,si eht drow tolS‘ gnilliM ’rettuC evah neeb decalper yb tolS‘ Drills’. nI noitaraperp fo siht ,dradnats elbaredisnoc ecnatsissa sah neeb devired morf NID 62OS : 1979 gnittolS‘ dne sllim htiw esrom repat ,sknahs htiw edibrac ,’spit deussi yb sehcsteuD tutitsnI ruf gnumroN (DIN). IS 9326 : 1996 Indian Standard EDIBRAC DEPPIT TOLS SLLIRD HTIW ESROM REPAT DNA TAPPED DNE KNAHS - NOITACIFICEPS ( First Revision ) 1 SCOPIS 6 ,IARENEG STNEMERIUQSIR 6.1 Unless esiwrehto ,decificeps tols llird shall cb sihT standard srevoc eht snoisnemid and rehto -er deilppus as thgir hand gnittuc straight setulf and stnemeriuq rof edibrac deppil tols sllird htiw esrom taif .ecar repat and deppat dne shanks gnivah owt .setulf 6.2 ehT egnar fo noitacilppa fo edibrac tips shall cb 02K rof tsac nori and 03P rof leets as rep ehT gniwollof standards niatnoc ,snoisivorp hcihw SI 2428 : 1964 or as dcriscd yb eht .resahcrup hguorht ccnercfer ni this ,txet etutitsnoc noisivorp 6.3 edibraC tips shall cb gnidrocca ot SI 11741 fo this standard. At eht emit fo ,noitacilbup eht traP( )4 : .3.991 snoitide detacidni .dilavcrew llA standards -huscra tcej ot ,noistver and seitrap ot stnemeerga dcs7ab no 6.4 ehT snoisnemid rof etaidemretni sezis shall cb this standard degaruocneera ot etagitsevni eht -sop that fo eht txen rehgih ezis ,tpccxc ssecer ,rctcmaid ytilibis fo gniylppa eht tsom tnecer snoitide fo eht hcihw shall eb dcvircd rettuc .retemaid according to standards detacidni :woleb 6.5 roF stnemeriuqer ton derevoc ni this standard, SI No. Title SI 9322 : 1980 shall .ylppa 1715 : 6891 snoisnemiD rof gnidloh-fles srepat dnoc~cs( revision) 6.6 snoisnemiD rof esrom repat shanks gnivah deppat eloh shall eb gnidrocca ot SI 1715 : lY86. 2428 : 4,(Y1 noitacilppA rof sedibrac rof ,gninihcam egnar fo noitacilppa 7 GNJI’IMAS and ruolm edoc x777 : 1075 sdohteM rof sampling lll;ms sloot ehT sampling and airetirc fo ecnatpecca shalt eb ni Y322 : 1YXO lacinhceT ylppus snoitidnoc rof ecnadrocca htiw SI 7778 : 1975. edibrac deppit gnillim srettuc 13741 traP( )4 : edibraC spit : traP 4 edibraC tips I YO3 rof tniopitlum noita~ifiucpS-sloot 8.1 A edibrac deppil tols llird htiw esrom repat and (Supmeding IS 9327 : )9791 deppat dne shank fo epyT A rof dnah-thgir gnittuc 3 S~l’lYI‘ gnivah retemaid d = 16.0 ,mm edibrac pit fo egnar noitacilppafo dnaO2K gnimrofnoc ot this standard, ehT tols sllird shall eb fo gniwollof :scpy~ shall cb detangised its : cpy‘l A ~- talF tcaf epyT R - Concave face TC tolS llirD SI Y.726 A 16.0 02K 4 ‘I’i~RMINOI,oGY X.2 A cdibrac deppit tols llird htiw csrom ~cppat esoprup sihtfo standard, eht sci~olonilrrrct For the rrcvig ni SI 0322 : IWO shall apply. and deppal knahsdnc cpytfo A for tfel ~nillucdnah )L( having diarnctcr d= IO.0 mm, carhitlc 11p of 5 I)IM12NSIONS range 01’ :rpplicarions 30 and conl”orrnin$ IO rhii snoiancmiD shall cb &I; nevig ni shall hc dcsignalcd as : 5.1 ‘I’lrhlc 1 slilndard I IS 9326 : 1996 Table 1 Dimensions for Carbide Tipped Slot Drills with morse Taper and Tapped End Shank (C1fWse5 .1) All dimensions in millimetres. TYPE T 5. TYPE A FLAT FACE ---- J!k!zf! ....i.. %? %.%.a_~.i & i..~ .z...z.Z...~.” .. .. .. ~Y.v_.L.% z%s..Y . TYPE B CONCAVE FACE - d 1 1 Morse Carbide Tip e8 * 1.5 -c 1.0 Taper as per IS 13741 (Part 4) : 1993 12 82 16 1 T16 U16 --.- 16 ___ __- 18 2 Bureau of Indian Standards SIB is a yrotutats noitutitsni dehsilbatse rednu eht uaeruB naidnI# sd~adnrclS Act, I986 ot etomorp suoinomrah tnempoleved fo eht seitivitca fo ,noitazidradnats gnikram and ytilauq noitacifitrec fo sdoog and gnidnetta ot detcennoc srettam ni eht .yrtnuoc Copyright SIB has eht thgirypoc fo all its .snoitacilbup oN trap fo eseht snoitacilbup yam eb decudorper ni yna mrof tuohtiw eht roirp noissimrep ni gnitirw fo .SlB sihT seod ton edulcerp eht eerf ,esu ni eht esruoc fo gnitnemelpmi eht standard, fo yrassecen ,sliated hcus as slobmys and ,sezis epyt ro edarg .snoitangised seiriuqnE gnitaler ot thgirypoc eb desserdda ot eht rotceriD ,)snoitacilbuP( .SIB Review of Indian Standards stnemdnemA era issued ot standards as eht deen sesira no eht basis fo .stnemmoc Standards era osla deweiver ;yllacidoirep a standard gnola htiw stnemdnema is demriffaer nehw hcus weiver setacidni that on segnahc era ;dedeen fi eht weiver setacidni that segnahc era ,dedeen ti is nekat up rof .noisiver sresU fo naidnI Standards dluohs niatrecsa that yeht era ni noissessop fo eht tsetal stnemdnema ro noitide yb gnirrefer ot eht tsetal issue fo SIB‘ ’koobdnaH and sdradnatS‘ .’snoitiddA’ylhtnoM sihT naidnI dradnatS has neeb depoleved morf EP 11 ( 0113 .) DOC : NO. Atnendments Issued Since Publication dnemA .oN etaD fo eussI txeT detceffA UAERUB FO NAIDNI SDRADNATS :sretrauqdaeH Manak ,navahB 9 rudahaB Shah rafaZ Marg, weN ihleD 110002 smargeleT : Manaksanstha senohpeleT : 323 0131,323 83 75,323 94 02 nommoC( ot all )seciffo lanoigeR seciffO : enohpeleT lartneC : Manak ,navahB 9 rudahaB Shah rafaZ Marg 1 323 323 16 38 41 17 WEN IHLED 110002 nretsaE : 41/l C. .TI emehcS IIV M, V. .I .P ,daoR alotkinaM { 337 337 84 86 99,337 26,337 85 9120 61 ATTUCLAC 700054 nrehtroN : SC0 ,633-533 rotceS ,A-43 HRAGIDNAHC 160022 1 60 60 38 20 43 25 nrehtuoS : C. .I .T Campus, VI ssorC ,daoR MADRAS 600113 1 235 235 02 15 16,235 19,235 04 23 42 15 nretseW : ,ayalakanaM 9E MIDC, ,loraM irehdnA )tsaE( 832 92 95,832 78 58 MUMBAI 400093 832 78 91,832 78 92 sehcnarB : .DABADAMHA .EROLAGNAB .LAPOHB .RAWHSENABUHB .EROTABMIOC .DABADIRAF .DABAIZAHG .ITAHAWUG .DABAREDYH JAIPUR. .RUPNAK .WONKCUL .ANTAP .MARUPAHTNANAVURIHT dz.lnnP tS PrintographN ew Delhi, Ph 5726847