Общий каталог Sumitomo 2018 - 2019

ISO Holders Identification

DTFNR2525M16

Insert	Seat Clearance		Shank	Shank		For D-Type
Shape		Angle	Height	Length		Euro-	Clamping: Double clamp system
Chart 2		Chart 4	Chart 6	Chart 8		Inserts	Shape:	Triangular insert with 91° approach angle
							Shank:	H = 25mm, W = 25mm, L = 150mm
					D	1506

	Chart 1	Chart 2	Chart 4
External Holders

Clamping System Insert Shape Seat Clearance Angle

Symbol Clamp Types Example of Structure Symbol Clamp Types Example of Structure	Symbol		Insert Shape	Symbol	Insert Shape	Symbol Relief Angle
	A	Parallelogram		M	Rhombic	A

85° 86¡ 3°

					B		O Octagonal	5° B
					82°	82¡
		Lever Lock			C Diamond		P	C
						80¡	Pentagonal	7°
D		Type (Insert is			80°
	Double Clamp	P
		Supported by			Diamond
					D		R Round	15° D
		1 face)			55°	55¡
	Pin Lock Type				E Diamond		S	E
						75¡	Square	20°
E	(Insert is	S Screw			75°
	supported by	Clamp Type			Diamond
					F		T Triangular	25° F
	1 face)				50°	50¡
					H		V Diamond	G
Chart 5					Hexagonal			30° 35¡
							35°
		Feed Direction			K Parallelogram		W	N
						55¡	Trigon	0°
Symbol	Right Hand Feed Symbol	Neutral Feed	Symbol	Left Hand Feed	55°			80¡
					L Rectangular			11° P
R		N	L
								Special O
								Angle
Chart 3				Chart 6	Chart 7	Chart 8		Chart 9
	Holder Style			Shank Height Shank Width		Shank Length		Cutting Edge
Symbol	Shape Offset Symbol	Shape	Offset	Symbol Height (mm) Symbol Width (mm)		Symbol Length (mm)		Symbol Length (mm)
		95¡	With	12	12 12	12 F	80	For Round Eg. for Triangle
A	Nil	L		16	16 16	16 H	100	Inserts: Inserts:
	90¡	95¡	Offset
				20	20 20	20 K	125	10 10 6,9 06
B	Nil	N	Nil	25	25 25	25 M	150	12 12 8,2 08
	75¡	63¡		32	32 32	32 N	160	16 16 9,6 09
D		R	With	40	40 40	40 P	170	20 20 11,0 11
	Nil
			Offset	50	50 50	50 Q	180	25 25 16,5 16
	45¡	75¡
					Shank	S	250	32 32 22,0 22
E		S	With		Diamater is
	Nil			00	Round shank,	T	300	27,5 27
	60¡		Offset		Shown for
		45¡				U	350	33,0 33
	With		With		Round Shank,
F	90¡	T				For some
	Offset	60¡	Offset	2 digits are used for each
						Products, a
	With		With	dimension in mm.		Hypen is used
G		U 93¡
	90¡ Offset		Offset			Instead of an
						alphabet.
J	With	W	With
	Offset	60¡	Offset
	93¡
K	With	Y	With

75¡ 85¡ Offset Offset