d k GENERAL PURPOSE List 105+ (H7) HSS TiN BR No. 4 ~ No. 6 (4.5P-5.5P), >No. 8 (3.5P-4.5P) Lc Ln L lk Plug (4.5P - 5.5P) Plug (3.5P - 4.5P) Overall Thread Neck Shank Square Square Tap Size Thread No. ofLimitFlutesEDP Coating Suffix EDP Coating Suffix Length Length Length Dia. Width Length Number Bright TiN Number Bright TiN L Lc Ln d k lk 4 - 40 UNC6 - 32 UNC8 - 32 UNCH7 20031 0017208002-- - - -05---1721200--05 1.872.002.120.3260.3970.5660.6920.7630.1400.1670.1090.1310.188 10 - 24 UNC10 - 32 UNF -- -- -- 17216 001721800 -05 2.37 0.511 0.881 0.194 0.151 0.251 Packed: 1 pc. EDP’s listed above are stocked standard, other coatings available upon request. Specify treatment at time of order. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie106541404340SteelsStainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 105+ SFM 25-80 20-50 20-45 25-75 40-80 40-65 good best 546 Spiral Pointed Taps WWW.OSGTOOL.COM