LineUp arranged by type of thread Intro GENERAL PURPOSE DIN LS-HTSP JIS 482ANSI UNS UNF 1/4 ÷ 1 Long Shank Straight Fluted Taps YMW SL Dies SP - Spiral fluted taps DIES DIN 607 GENERAL PURPOSE DIN PO DPO JIS SP JIS 162 ANSI ANSI UNF No.0 ÷ 1 HSS Spiral Pointed Dies YMW UNS 1 ÷ 1 1/8 Spiral Fluted Taps YMW ST UNC-UNF PO - Spiral pointed taps ROLL GENERAL PURPOSE DIN Special threads, gauges PO JIS 244 ANSI UNS 1 Spiral Pointed Taps YMW CARBIDE INSPECTION TOOLS DIN SIT JIS ST - Straight fluted taps ANSI UNC-UNF No.2 ÷ 5/8LONG Simple Thread Inspection Tools YMW 570 INSPECTION TOOLS DIN GENERAL PURPOSE DIN SITD JIS HT JIS 316 HANDTAPS ANSIUNC-UNF No.2 ÷ 5/8Simple Thread Inspection Tools, Tandem TypeYMW574UNS 7/16 ÷ 1 5/8 ANSIStraight Fluted TapsYMW INSPECTION TOOLS DIN CPC-S JISEG (STI)UNC-UNF No.2 ÷ 1/2ANSICheck Pins (Straight Type) for Bored Hole forCutting TapsYMW5848UN INSPECTION TOOLS DIN SPECIAL CPR-STHREADS, JIS SP - Spiral fluted tapsANSI GAUGES UNC-UNF No.2 ÷ 1/2 Check Pins (Straight Type) for Bored Hole forForming TapsYMW591 Z-PRO DIN 94 THREADMILLS Thread mills HVSP JISANSI 8UN 1 1/8 ÷ 2 Spiral Fluted Taps for large forged parts in theheavy metalworking industryYMW THREAD MILLS DIN GENERAL PURPOSE DIN DIES PRML JIS SP JIS 163 ANSI ANSI UNC-UNF No.10 ÷ 1/2 Premium Thread Mills YMW 597 8UN 1 1/8 ÷ 1 1/2 Spiral Fluted Taps YMW CENTER THREAD MILLS DIN MATERIAL SPECIFIC DIN 139 DRILLS PRML TI JIS SP-VA JIS ANSI ANSI UNC-UNF 5/16 ÷ 1/2 Premium Thread Mills YMW 599 8UN 1 1/8 ÷ 2 Spiral Fluted Taps for Stainless Steel YMW Technical info 60