Note 1: Product symbols shown in red mean the tap special for full rigid tapping Icons of main materials Free cutting Carbon steel Medium alloy steel High alloy steel Tool steel High tensile Ferritic and austenitic Austenitic stainless and structual steel and low alloy steel and heat treated steel strength steel stainless steel steel Martensitic stainless steel PH stainless steel Grey cast iron Nodular cast iron Austenitic cast iron ADI cast iron Alumiunm alloy (< 12% Si) Alumiunm alloy (> 12% Si) Copper alloy Brass alloy and bronze alloy HRSA (~35HRC) HRSA (35~45HRC) Titanium alloy Hardened steel TMap2s Tap selection Main Symbol Code Flute Class L Ds ℓc Product Dies selection Material Main material Symbol Class Outside diameter Thickness Front face Code Product material page page Note 1 Note 1 TMap3s Taps M2×0.4 Dies M2×0.4 Standard P2 SP SD2.0EANEB SP ISO2 45 2.8 2.5P SP-2 Spiral pointed dies HSS DPO 6g 16 5 2〜2.5P PDD2.0ELNEBC Di-1 PO PD2.0EANEB PO 5P PO-2 Dies M2×0.25 TMap4s HT TD2.0EANEBC HT 2.5P HT-2 TQ2.0EANEB2 36 F HT-2 Spiral pointed dies HSS DPO 6g 16 5 2〜2.5P PDD2.0BLNEBC Di-1 TQ2.0EANEBU M HT-2 TMap5s TQ2.0EANEB5 V HT-2 Oxidizing P1 P2 SP OX SD2.0EANEX SP ISO2 45 2.8 2.5P SP-9 PO OX PD2.0EANEX PO 5P PO-9 TMap6s Coated P1 P2 SP(Coating) 96402.0TI SP ISO2 45 2.8 2.5P SP-7 P3 P4 PO(Coating) 96302.0TI PO 5P PO-6 TMap8s Low spiral P2 P3 LO-SP SD2.0EANEBH SP ISO2 45 2.8 3.5P SP-19 Oxidizing P2 P3 LO-SP OX SD2.0EANEXH SP ISO2 45 2.8 3.5P SP-22 For stainless steels P4 M1 SP-VA SD2.0EAGEX SP ISO2 45 2.8 2.5P SP-28 ~M2 MTa1p0s P1 P2 P3 P4 M1 PO-VA PD2.0EBGEX PO ISO2X 45 2.8 4.5P PO-14 ~M3 For aluminum alloys N1 N2 N3 N4 AL+SP SE2.0EALEN SP ISO2 45 2.8 2.5P SP-18 MTa1p2s Thread forming taps for soft structural steel sheets P1 R-D RD2.0EBNEBB RO ISO2X 45 2.8 2P RO-1 Coated P1 R-D(Coating) 93532.0BTI RO ISO2X 45 2.8 2P RO-2 M1T-Map7s P1 R-D(Coating) 93532.0BTC RO ISO2X 45 2.8 2P RO-3 Thread forming taps for non-ferrous metals N1 N2 N+RS RE2.0EBKENB RO ISO2X 45 2.8 2P RO-4 High performannce thread P1 P2 P3 HP+RZ RE2.0EBFPTB RO ISO2X 45 2.8 2P RO-7 M9-MTa2p4s forming taps,coated P4 M1 ~M3 RE2.0ENFPTB ISO3X RO-7 M25-MTa4p8s For tUhnrTeifaaiedpdss For WhtihtTwreaoaprdthss For Pipe tThraepadss For Pg thTreaapdss Sizes-3 700 Codes shown in ( ) are available while supplies last.