d k EXOTAP ® VC-10 S. T. I. SCREW THREAD INSERT Ideal for Difficult to Machine Materials List 344STI VC10 V S/O STI Spiral Pointed, Plug (4.5P-5.5P) Lc Ln L lk Plug (4.5P - 5.5P)Tap SizeThreadNo. ofLimitFlutesEDP NumberCoating SuffixOverallThreadNeckShankSquareSquareLengthLengthLengthDia.WidthLength S/O V L Lc Ln d k lk M2 X 0.4M2.5 X 0.45D2 2 344001344002 0101 08 48 12 -0849615.93.58 2.79 4.8 M3 X 0.5 344003 01 08 50 7 17.7 M4 X 0.7 344004 01 08 60 9 22.3 4.92 3.86 6.4 M5 X 0.8M6 X 1.0 D3 3 344005344006 0101 08 63 11 25.5 6.47 4.85 7.808691428.88.076.049.4 M8 X 1.25M10 X 1.5M12 X 1.75D4 344007 0134400801 0808 7485 1721 32.0 9.679.32 7.266.98 11.03440090108912436.410.898.1712.7 M14 X 2.0M16 X 2.0 344010 0134401101 0808 102108 27 40.9 13.76 10.31 15.942.014.9811.2217.5 M18 X 2.5 D5M20 X 2.5 4 344012344013 0101M22 X 2.534401401 080808 119124130 3535 48.950.0 17.70 13.2819.3014.4720.3215.2419.120.5 M24 X 3.0 D6 344015 01 08 138 42 57.9 22.75 17.06 22.1 Packed: 1 pc. EDP’s listed above are stocked standard. Available in Steam Oxide or V coatings as shown above. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 344STI SFM 15-30 10-25 12-45 8-20 8-15 8-15 15-35 10-20 good best 618 STI Taps WWW.OSGTOOL.COM