LineUp arranged by type of thread Intro GENERAL PURPOSE DIN PO - Spiral pointed taps HT LH JIS 327ANSI SP UNF No.12 ÷ 1 Straight Fluted Taps for Left Hand Threads YMW Z-PRO DIN 216 MATERIAL SPECIFIC DIN VUPO JIS ZELX MOLD JIS SL ANSI ANSI 351 UNF No.5 ÷ 3/4 HSSP Spiral Pointed Taps, Coated YMW UNF No.10 ÷ 3/4 Straight Fluted Taps for Hard Materials (<45HRC) YMW GENERAL PURPOSE DIN 222 MATERIAL SPECIFIC DIN PO JIS 244 SU-HT JIS 333 PO ANSI 254 ANSI UNF No.0 ÷ 1 1/2 Spiral Pointed Taps YMW UNF 1/4 ÷ 3/4 Straight Fluted Taps for Stainless Steel YMW GENERAL PURPOSE DIN ST PO LH JIS 247 ROLL - Forming taps ANSI UNF 1/4 ÷ 1/2 Spiral Pointed Taps for Left Hand Threads YMW MATERIAL SPECIFIC DIN 234 GENERAL PURPOSE DIN ROLL PO-VA JIS N+RZ/N-RZ JIS 377 ANSI ANSI UNF No.10 ÷ 1 Spiral Pointed Taps for Stainless Steel YMW UNF 3/8 ÷ 1/2 Thread Forming Taps for Steel YMW MATERIAL SPECIFIC DIN GENERAL PURPOSE CARBIDEDIN SU+PO/SU-PO JIS 251 N+RS/N-RS JIS 383 ANSI ANSI UNF No.4 ÷ 9/16 Spiral Pointed Taps for Stainless Steel YMW UNF No.0 ÷ 1/4 Thread Forming Taps for Non-Ferrous Materials YMW LONG MATERIAL SPECIFIC DIN MULTI PURPOSE DIN ZELX SS PO JIS HP+RZ/HP-RZ JIS 387 UNF No.4 ÷ 1 1/2 ANSI 258Spiral Pointed Taps for Stainless SteelYMW ANSI 395UNF No.2 ÷ 1/2High Performance Thread Forming Taps, CoatedYMWHANDTAPS MATERIAL SPECIFIC DIN ZELX AL PO JIS CT - Carbide taps ANSI 261UNF No.10 ÷ 1/2Spiral Pointed Taps for AluminiumYMW EG (STI) MATERIAL SPECIFIC DIN 237 MATERIAL SPECIFIC DIN ZEN-P JIS N-CT FC JIS 412 SPECIAL ANSI ANSI THREADS, UNF No.10 ÷ 3/4 Spiral Pointed Taps for Nickel Base Alloys YMW UNF No.4 ÷ 3/4 Carbide Taps for Cast Iron YMW GAUGES MATERIAL SPECIFIC DIN ZELX NI PO JISANSI263 LONG - Long shank taps THREADMILLS UNF No.6 ÷ 3/4 Spiral Pointed Taps for Nickel Base Alloys YMW GENERAL PURPOSE DIN ST - Straight fluted taps LS-SP JIS 444 DIES ANSI UNF 1/4 ÷ 1 Long Shank Spiral Fluted Taps YMW GENERAL PURPOSE DIN 277 GENERAL PURPOSE DIN CENTER HT JIS 314 LS-PO JIS 462 DRILLS ANSI 343 ANSI UNF No.0 ÷ 1 1/2 Straight Fluted Taps YMW UNF 1/4 ÷ 1 Long Shank Spiral Pointed Taps YMW Technical info 59