Hard materialHeat treatedToolAlloysteelssteelssteelsHigh carbonsteelsMedium carbon steelsLow carbon steelsDuctileCastcast ironsirons Hard materialHeat treatedToolAlloysteelssteelssteelsHigh carbonsteelsMedium carbon steelsLow carbon steelsDuctileCastcast ironsirons Product System New System table of taps for steels, blind hole use(Middle and High speed range) slow Tapping speed fast 5m/min 10m/min 15m/min 20m/min 30m/min 40m/min 50m/min Workpiece Workpiece Materials Area of full rigid lead feed Materials 60HRC 60HRC 55HRC 55HRC 45HRC 45HRC 45HRC 45HRC 35HRC 35HRC SKS SKS SKD SKD SCM SCM SCr SCr S45C S45C S45C S45C S30C S30C HFISP >>> ①-187 S25CSS400 AU+SP>>> ①-83 F-SP S25CHFIHS>>> ①-175>>> ①-183SS400 FCD HFISP>>> ①-187 HFICT-B>>> ⑤-37 FCD FC FC 5m/min 10m/min 15m/min 20m/min 30m/min 40m/min 50m/min An image telling possible applications Product System-4