Каталог Tungaloy инструмент для автоматов швейцарского типа

Technical Guide

ISO	Workpiece material	Grade	Cutting speed Vc (m/min)	Pitch (mm)	Threads per inch (TPI)
	Low carbon steels S15C, SS400, etc. C15, St42-1, etc.	SH725	50 - 200	0.2 - 1.5	127 - 16
	Carbon steels, Alloy steels S55C, SCM440, etc. C55, 42CrMoS4, etc.	SH725	50 - 200	0.2 - 1.5	127 - 16
	Free cutting steel SUH22, SUH23, etc.	SH725	50 - 200	0.2 - 1.5	127 - 16
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	SH725	50 - 200	0.2 - 1.5	127 - 16
	Aluminium alloys A5056, A6061, etc.	SH725	150 - 200	0.2 - 1.5	127 - 16
	Copper alloy C2600, C280C, etc.	SH725	100 - 200	0.2 - 1.5	127 - 16
	Titanium alloys Ti-6AI-4V, etc.	SH725	30 - 80	0.2 - 1.5	127 - 16
	Heat-resisting alloys Inconel718, etc.	SH725	30 - 80	0.2 - 1.5	127 - 16

ISO	Workpiece materia	Grade	Cutting speed Vc (m/min)	0.5	0.75 N	1 Pitch (mm) umber of pas	1.25 ses	1.5
	Low carbon steels S15C, S20C, etc. C15, C20, etc.	SH730	40 - 140	6 - 8	8 - 10	10 - 12	12 - 15	15 - 18
	Carbon steels, Alloy steels S55C, SCM440, etc. C55, 42CrMoS4, etc.	SH730	40 - 140	6 - 8	8 - 10	10 - 12	12 - 15	15 - 18
	Prehardened steels NAK80, PX5, etc.	SH730	40 - 140	6 - 8	8 - 10	10 - 12	12 - 15	15 - 18
	Stainless steel SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-2, etc.	SH730	40 - 140	8	10	12	15	18
	Aluminium alloys, copper alloys Si < 12%	SH730	90 - 200	6	8	10	12	15