Каталог Tungaloy инструмент для автоматов швейцарского типа

Technical Guide 1

Relationship between pitch, depth P 1 1.25 1.5 1.75 2 2.5 3 of cut and number of passes for H 0.6 0.76 0.92 1.09 1.25 1.57 1.9

R 0.1083P 2 0.15 0.2 0.25 0.25 0.25 0.3 0.35

P 3 0.1 0.1 0.15 0.2 0.2 0.25 0.28 2

	4		0.05 0.06	0.1	0.1	0.16	0.2	0.2
	5		0.05 0.06 0.05		0.1	0.1	0.15 0.2
	Pitch 1 ~ 3 mm	6 0.06 0.05 0.07 0.07 0.1 0.13
Note: Maximum machinable pitch is 3 mm.	7			0.02 0.05 0.05			0.07 0.1
	8				0.02 0.02		0.05 0.1
Part assembly		9				0.02 0.03 0.05
		10					0.02 0.05
Insert								3
		11						0.02
Clamp		12						0.02

Right-left screw 4 STANDARD CUTTING CONDITIONS

	Wki til	Hd		Cutting spee	d:Vc (m/min)
ISO	orpece maera	arness	AH725	T313V	NS9530	TH10
	High carbon steel / Alloy steel S45C, SCM440, etc. C45, 42CrMoS4, etc.	< 200HB > 200HB	80 - 180 60 - 160	100 - 200 100 - 150	150 - 200 100 - 170	- -
	Stainless steel SUS304, etc. X5CrNi18-9, etc.	-	50 - 130	70 - 130	-	-
	Non-ferrous metals	-	-	-	-	100 - 500
	Heat-resisting alloys Ti-6AI-4V, Inconel718, etc.	-	-	-	-	10 - 40
	Hard materials	50 ~ 60HRC	-	-	-	10 - 30

ISO	Workpiece material	Priority	Grade	Cutting speed Vc (m/min)	Pitch (mm)	Threads per inch (TPI)
	Low carbon steels S15C SS400 t	First choice	SH725	60 - 150	0.4 - 2	64 - 12
	, , ec. C15, St42-1, etc.	Fracture resistance	AH725	60 - 150	0.8 - 3	32 - 8
	Carbon steels, Alloy steels S55C SCM440 etc	First choice	SH725	60 - 150	0.4 - 2	64 - 12
	, , . C55, 42CrMoS4, etc.	Fracture resistance	AH725	60 - 150	0.8 - 3	32 - 8
	Prehardened steels	First choice	SH725	60 - 150	0.4 - 2	64 - 12
	NAK80, PX5, etc.	Fracture resistance	AH725	60 - 150	0.8 - 3	32 - 8
	Stainless steel	First choice	SH725	50 - 80	0.4 - 2	64 - 12
	SUS304, etc. X5CrNi18-9, etc.	Fracture resistance	AH725	50 - 80	0.8 - 3	32 - 8
	Titanium alloys	First choice	SH725	30 - 100	0.4 - 2	64 - 12
	Ti-6AI-4V, etc.	Fracture resistance	AH725	30 - 100	0.8 - 3	32 - 8
	Heat-resisting alloys	First choice	SH725	30 - 100	0.4 - 2	64 - 12
	Inconel718, etc.	Fracture resistance	AH725	30 - 100	0.8 - 3	32 - 8

Inconel718, etc. Fracture resistance AH725 30 - 100 0.8 - 3 32 - 8 9

Reference pages: TungThread: Inserts → 5-7 - 5-14, Toolholders → 5-20 - 5-24 TetraMini-Cut: Inserts → 5-4, Toolholders → 5-15 - 5-17