Ejector Sleeves

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  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

  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	Brand	Tapered or not
  4 ～ 10	3 ～ 9.95	SKD61	1.5 ～ 7.9	4mm(T4) / 6mm(JIS) / 8mm(JIS)	Single sleeve	Nitrided	◎0.03	Reaming	H7	-0.01/-0.02	-	No

  Days to Ship: 17 Day(s)

  17 Day(s)

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  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

  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	Brand	Tapered or not
  3.5 ～ 13	3.2 ～ 12.9	SKH51	0.8 ～ 11.7	4mm(T4) / 6mm(JIS) / 8mm(JIS)	Single sleeve	No	◎0.005 / ◎0.01	Grinding	+0.005/0 / +0.01/0	0/-0.005 / -0.01/-0.02	-	No

  Days to Ship: 8 Day(s) or more

  8 Day(s) or more

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  (Economy series) STEP EJECTOR SLEEVES -JIS Type/SKD61 equivalent+Nitrided/◎0.08/Dimensions Specify-

  MISUMI

  CAD ：

  2D / 3D

  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	Brand	Tapered or not
  5 ～ 20	3.5 ～ 19.95	SKD61 Equivalent	2 ～ 16	6mm(JIS) / 8mm(JIS)	Single sleeve	Nitrided	◎0.08	Reaming	H7	-0.01/-0.02	C-VALUE	No

  Days to Ship: 13 Day(s)

  13 Day(s)

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  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

  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	Brand	Tapered or not
  3.5 ～ 13	3.2 ～ 12.9	SKH51	0.8 ～ 11.7	4mm(T4) / 6mm(JIS) / 8mm(JIS)	Single sleeve	No	◎0.01	Wire cutting & polishing	+0.01/0	-0.01/-0.02	-	No

  Days to Ship: 8 Day(s) or more

  8 Day(s) or more

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  (Economy series) STEP EJECTOR SLEEVES -JIS Type/SKD61 equivalent+Nitrided/◎0.08/Dimensions Specify-

  MISUMI

  CAD ：

  2D / 3D

  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	Brand	Tapered or not
  4 ～ 16	3 ～ 15.95	SKD61 Equivalent	1.5 ～ 13	4mm(T4)	Single sleeve	Nitrided	◎0.08	Reaming	H7	-0.01/-0.02	C-VALUE	No

  Days to Ship: 13 Day(s)

  13 Day(s)

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  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

  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	Brand	Tapered or not
  4 ～ 16	3 ～ 15.95	SKD61	1.5 ～ 13	4mm(T4)	Single sleeve	Nitrided	◎0.06	Reaming	H7	-0.01/-0.02	-	No

  Days to Ship: 10 Day(s) or more

  10 Day(s) or more

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  STEP EJECTOR SLEEVES -DIN Type/SKD61 equivalent+Nitrided/◎0.08/Dimensions Specify-

  MISUMI

  CAD ：

  2D / 3D

  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	Brand	Tapered or not
  5 ～ 20	3.5 ～ 19.95	SKD61 Equivalent	2 ～ 16	-	Single sleeve	Nitrided	◎0.08	-	-	-	MISUMI	No

  Days to Ship: 13 Day(s) or more

  13 Day(s) or more

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  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

  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	Brand	Tapered or not
  2.5 ～ 6	1.8 ～ 5.95	SKH51	0.8 ～ 5.1	4mm(T4)	Single sleeve	No	◎0.005	Grinding	+0.005/0	0/-0.005	-	No

  Days to Ship: 10 Day(s)

  10 Day(s)

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  Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/JIS Head/Free Designation Type-

  MISUMI

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

  CAD ：

  2D / 3D

  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	Brand	Tapered or not
  5 ～ 20	3.5 ～ 19.95	SKD61	2 ～ 16	6mm(JIS) / 8mm(JIS)	Single sleeve	Nitrided	◎0.06	Reaming	H7	-0.01/-0.02	-	No

  Days to Ship: 10 Day(s) or more

  10 Day(s) or more

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  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

  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	Brand	Tapered or not
  4 ～ 20	3 ～ 6	SKD61	1.5 ～ 15	4mm(T4) / 8mm(JIS)	Single sleeve	Nitrided	◎0.06	Reaming	H7	-0.01/-0.02	-	No

  Days to Ship: 10 Day(s) or more

  10 Day(s) or more

• You can add up to 6 items per a category to the compare list. Compare

  

  (Economy series) STEP EJECTOR SLEEVES -JIS Type/SKD61 equivalent+Nitrided/◎0.05/Dimensions Specify-

  MISUMI

  CAD ：

  2D / 3D

  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	Brand	Tapered or not
  4 ～ 10	3 ～ 9.95	SKD61 Equivalent	1.5 ～ 7.9	4mm(T4)	Single sleeve	Nitrided	◎0.06	-	H7	-0.01/-0.02	C-VALUE	-

  Days to Ship: 13 Day(s)

  13 Day(s)

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  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

  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	Brand	Tapered or not
  4 ～ 20	3 ～ 5.5	SKD61	1.5 ～ 15	4mm(T4) / 8mm(JIS)	Single sleeve	Nitrided	◎0.06	Reaming	H7	-0.01/-0.02	-	No

  Days to Ship: 10 Day(s) or more

  10 Day(s) or more

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  STEP EJECTOR SLEEVES -DIN Type/SKD61 equivalent Hardened/◎0.08/Dimensions Specify-

  MISUMI

  CAD ：

  2D / 3D

  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	Brand	Tapered or not
  5 ～ 20	3.5 ～ 19.95	SKD61 Equivalent	2 ～ 16	-	Single sleeve	No	◎0.08	-	-	-	MISUMI	No

  Days to Ship: 15 Day(s) or more

  15 Day(s) or more

Brand
Product Series
CAD
From
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
Brand
Tapered or not

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Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.03/Free Designation Type	Precision Stepped Ejector Sleeves -SKH51/0.6mm Wall Type-	(Economy series) STEP EJECTOR SLEEVES -JIS Type/SKD61 equivalent+Nitrided/◎0.08/Dimensions Specify-	Precision Stepped Ejector Sleeves -SKH51/Concentricity0.01/0.6mm Wall/S Dimension Long Type-	(Economy series) STEP EJECTOR SLEEVES -JIS Type/SKD61 equivalent+Nitrided/◎0.08/Dimensions Specify-	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/4mm Head/Free Designation Type-	STEP EJECTOR SLEEVES -DIN Type/SKD61 equivalent+Nitrided/◎0.08/Dimensions Specify-	Precision Small Diameter·Thin-Wall Stepped Ejector Sleeves -SKH51/Concentricity0.005/0.3mm Wall Type-	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/JIS Head/Free Designation Type-	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/Blank Type-	(Economy series) STEP EJECTOR SLEEVES -JIS Type/SKD61 equivalent+Nitrided/◎0.05/Dimensions Specify-	Stepped Ejector Sleeves -SKD61+Nitriding/Concentricity0.06/L Dimension Designation Type-	STEP EJECTOR SLEEVES -DIN Type/SKD61 equivalent Hardened/◎0.08/Dimensions Specify-
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
From
Days to Ship	17 Day(s)	8 Day(s) or more	13 Day(s)	8 Day(s) or more	13 Day(s)	10 Day(s) or more	13 Day(s) or more	10 Day(s)	10 Day(s) or more	10 Day(s) or more	13 Day(s)	10 Day(s) or more	15 Day(s) or more
D (Shaft diameter)(mm)	4 ～ 10	3.5 ～ 13	5 ～ 20	3.5 ～ 13	4 ～ 16	4 ～ 16	5 ～ 20	2.5 ～ 6	5 ～ 20	4 ～ 20	4 ～ 10	4 ～ 20	5 ～ 20
P (Tip diameter)(mm)	3 ～ 9.95	3.2 ～ 12.9	3.5 ～ 19.95	3.2 ～ 12.9	3 ～ 15.95	3 ～ 15.95	3.5 ～ 19.95	1.8 ～ 5.95	3.5 ～ 19.95	3 ～ 6	3 ～ 9.95	3 ～ 5.5	3.5 ～ 19.95
Material	SKD61	SKH51	SKD61 Equivalent	SKH51	SKD61 Equivalent	SKD61	SKD61 Equivalent	SKH51	SKD61	SKD61	SKD61 Equivalent	SKD61	SKD61 Equivalent
V (Hole diameter)(mm)	1.5 ～ 7.9	0.8 ～ 11.7	2 ～ 16	0.8 ～ 11.7	1.5 ～ 13	1.5 ～ 13	2 ～ 16	0.8 ～ 5.1	2 ～ 16	1.5 ～ 15	1.5 ～ 7.9	1.5 ～ 15	2 ～ 16
Head thickness	4mm(T4) / 6mm(JIS) / 8mm(JIS)	4mm(T4) / 6mm(JIS) / 8mm(JIS)	6mm(JIS) / 8mm(JIS)	4mm(T4) / 6mm(JIS) / 8mm(JIS)	4mm(T4)	4mm(T4)	-	4mm(T4)	6mm(JIS) / 8mm(JIS)	4mm(T4) / 8mm(JIS)	4mm(T4)	4mm(T4) / 8mm(JIS)	-
Product composition	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve	Single sleeve
Surface treatment	Nitrided	No	Nitrided	No	Nitrided	Nitrided	Nitrided	No	Nitrided	Nitrided	Nitrided	Nitrided	No
Concentricity	◎0.03	◎0.005 / ◎0.01	◎0.08	◎0.01	◎0.08	◎0.06	◎0.08	◎0.005	◎0.06	◎0.06	◎0.06	◎0.06	◎0.08
Boring method	Reaming	Grinding	Reaming	Wire cutting & polishing	Reaming	Reaming	-	Grinding	Reaming	Reaming	-	Reaming	-
Inner dia. tolerance	H7	+0.005/0 / +0.01/0	H7	+0.01/0	H7	H7	-	+0.005/0	H7	H7	H7	H7	-
Shaft diameter tolerance	-0.01/-0.02	0/-0.005 / -0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-	0/-0.005	-0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-0.01/-0.02	-
Brand	-	-	C-VALUE	-	C-VALUE	-	MISUMI	-	-	-	C-VALUE	-	MISUMI
Tapered or not	No	No	No	No	No	No	No	No	No	No	-	No	No

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