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Ejector Sleeves（Head thickness：4mm(T4)）

8 items

: 30; 45; 60

Days to Ship	All 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less

Precision Small Diameter・Thin-Wall Stepped Ejector Sleeves -SKH51/0.3mm Wall/S Dimension Long Type-

MISUMI

This is a stepped ejector sleeve that is different from the straight type. The wall thickness at the tip can be set to a minimum of 0.3mm, making it thin. Compared to regular products, the length of the inner sliding part (S dimension) can be selected up to 30mm. There are also fixed holding diameter types and specified holding diameter types (in 0.1mm increments).

CAD ：

2D / 3D

Days to Ship: 6 Day(s)
Precision Small Diameter·Thin-Wall Stepped Ejector Sleeves -SKH51/Concentricity0.005/0.3mm Wall Type-

MISUMI

This is a stepped ejector sleeve that is different from the straight type. The wall thickness at the tip can be set to a minimum of 0.3mm, making it thinner than regular products. In addition, the coaxiality is 0.005, making it a more accurate product than usual.

CAD ：

2D / 3D

Days to Ship: 6 Day(s)
Precision Stepped Ejector Sleeves -SKH51/0.6mm Wall Type-

MISUMI

This is a stepped ejector sleeve that is different from the straight type. The tip wall thickness can be set to a minimum of 0.6mm, and the brim thickness can be selected from 4mm, 6mm/8mm (JIS standard).

CAD ：

2D / 3D

Days to Ship: 6 Day(s)
Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.03/Free Designation Type

MISUMI

If your product inquiries are out of catalogue, we can support by drawing (Made to order).Please contact PM_BD@misumi.co.th

CAD ：

2D / 3D

Days to Ship: 8 Day(s)
Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/4mm Head/Free Designation Type-

MISUMI

Stepped ejector sleeve with die steel SKD61 + nitriding, coaxiality ◎0.06, collar thickness 4mm, free specification type.

CAD ：

2D / 3D

Days to Ship: 7 Day(s) or more
Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/L Dimension Designation Type-

MISUMI

Stepped ejector sleeve with die steel SKD61 + nitriding, coaxiality ◎0.06, collar thickness 4mm, JIS/total length specified type.

CAD ：

2D / 3D

Days to Ship: 8 Day(s)
Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/Blank Type-

MISUMI

Die steel SKD61+ nitriding, coaxiality ◎0.06, collar thickness 4mm, JIS/standard length type stepped ejector sleeve.

CAD ：

2D / 3D

Days to Ship: 8 Day(s)
Precision Stepped Ejector Sleeves -SKH51/Concentricity0.01/0.6mm Wall/S Dimension Long Type-

MISUMI

High-speed steel SKH51, coaxiality ◎0.01, single wall thickness 0.6mm~, S dimension long type stepped ejector sleeve.

CAD ：

2D / 3D

Days to Ship: 6 Day(s)

Days to Ship:	6 Day(s)

Days to Ship:	6 Day(s)

Days to Ship:	6 Day(s)

Days to Ship:	8 Day(s)

Days to Ship:	7 Day(s) or more

Days to Ship:	8 Day(s)

Days to Ship:	8 Day(s)

Days to Ship:	6 Day(s)


Brand
Product Series
CAD
Days to Ship
D (Shaft diameter)(mm)
P (Tip diameter)(mm)
Material
V (Hole diameter)(mm)
Head thickness
Product composition
Surface treatment
Concentricity
Boring method
Inner dia. tolerance
Shaft diameter tolerance
Tapered or not


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Precision Small Diameter・Thin-Wall Stepped Ejector Sleeves -SKH51/0.3mm Wall/S Dimension Long Type-	Precision Small Diameter·Thin-Wall Stepped Ejector Sleeves -SKH51/Concentricity0.005/0.3mm Wall Type-	Precision Stepped Ejector Sleeves -SKH51/0.6mm Wall Type-	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.03/Free Designation Type	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/4mm Head/Free Designation Type-	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/L Dimension Designation Type-	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/Blank Type-	Precision Stepped Ejector Sleeves -SKH51/Concentricity0.01/0.6mm Wall/S Dimension Long Type-
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	6 Day(s)	6 Day(s)	6 Day(s)	8 Day(s)	7 Day(s) or more	8 Day(s)	8 Day(s)	6 Day(s)
D (Shaft diameter)(mm)	3 ～ 6	2.5 ～ 6	3.5 ～ 13	4 ～ 10	4 ～ 16	4 ～ 8	4 ～ 8	3.5 ～ 13
P (Tip diameter)(mm)	1.8 ～ 5.95	1.8 ～ 5.95	3.2 ～ 12.9	3 ～ 9.95	3 ～ 15.95	3 ～ 6.5	3 ～ 6	3.2 ～ 12.9
Material	SKH51	SKH51	SKH51	SKD61	SKD61	SKD61	SKD61	SKH51
V (Hole diameter)(mm)	0.8 ～ 5.1	0.8 ～ 5.1	0.8 ～ 11.7	1.5 ～ 7.9	1.5 ～ 13	1.5 ～ 4.5	1.5 ～ 3.5	0.8 ～ 11.7
Head thickness	4mm(T4)	4mm(T4)	4mm(T4)	4mm(T4)	4mm(T4)	4mm(T4)	4mm(T4)	4mm(T4)
Product composition	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve
Surface treatment	No	No	No	Nitrided	Nitrided	Nitrided	Nitrided	No
Concentricity	◎0.01	◎0.005	◎0.005 / ◎0.01	◎0.03	◎0.06	◎0.06	◎0.06	◎0.01
Boring method	Wire cutting & polishing	Grinding	Grinding	Reaming	Reaming	Reaming	Reaming	Wire cutting & polishing
Inner dia. tolerance	+0.01/0	+0.005/0	+0.005/0 / +0.01/0	H7	H7	H7	H7	+0.01/0
Shaft diameter tolerance	-0.01/-0.02	0/-0.005	0/-0.005 / -0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-0.01/-0.02
Tapered or not	No	No	No	No	No	No	No	No