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Carbide Ball End Mills（R Precision：±0.02）

An online store for carbide ball end mills. Divided into categories of normal ball end mill and long neck ball end mill. In MISUMI's e catalog, specifications/dimensions (size) of radius size, compatible work materials, blade length, number of blades, neck length, total length, coating, etc. can be selected with one click so you can easily find the desired carbide ball end mill
[What is a carbide ball end mill?]
A type of milling cutter. An end mill characterized by a bottom flute with a spherical (round) cutting edge, mainly used for cutting free-form surface shapes. Its main role is cutting molded parts. Due to the spherical cutting edge, it has features that can support various machining shapes.

Search by specifying the lower class category

13 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

Carbide Graphite Solid Ball End Mill 2-Flute, Standard Type

EIKOSHA

Carbide ball end mill 2-flute standard type suitable for graphite electrode machining.
[Features]
·In addition to graphite electrodes, aluminum can also be cut.
[Applications]
·End mill for graphite electrode machining.

Standard Price:	SGD 108.69-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 2-Flute, Standard Type

EIKOSHA

Graphite Electrode Milling, with Air Wheel

Standard Price:	SGD 121.65-
Days to Ship:	4 Day(s) or more

Carbide Solid Ball End Mill CSBE

EIKOSHA

[Features]
· 2-flute carbide solid ball end mill.
· For shape machining.

Standard Price:	SGD 112.22-
Days to Ship:	4 Day(s) or more

Carbide Graphite Solid Ball End Mill 2-Flute, Long Type

EIKOSHA

Graphite Electrode Milling, Long Handle

Standard Price:	SGD 201.04-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 2-Flute, Long Type

EIKOSHA

Graphite Electrode Milling, Long, with Air Wheel

Standard Price:	SGD 228.14-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 4-Flute, Standard Type

EIKOSHA

Graphite Electrode Milling, with Air Wheel

Standard Price:	SGD 132.87-
Days to Ship:	4 Day(s) or more

Carbide Air Hole Ball End Mill 4-Flute, Long Type

EIKOSHA

Graphite Electrode Milling, Long, with Air Wheel

Standard Price:	SGD 241.02-
Days to Ship:	4 Day(s) or more

Carbide Solid Spherical Cutter, 2-Flute

EIKOSHA

Spherical cutter with effective angle of 280° (small type is 220° or 240°).
[Features]
· Can be used for various applications thanks to its wide effective angle.
[Applications]
· Used for rounded molding, cross hole machining, and front/back surface deburring, and chamfering.

Standard Price:	SGD 248.84-
Days to Ship:	4 Day(s) or more

Carbide Solid Spherical Cutter, 2-Flute Long Type

EIKOSHA

Long neck type for profiling and deburring of back surfaces, curved surfaces, etc.

Standard Price:	SGD 323.18-
Days to Ship:	4 Day(s) or more

Carbide Solid Spherical Cutter, 4-Flute

EIKOSHA

For profiling and deburring of back surfaces, curved surfaces, etc.

Standard Price:	SGD 285.95-
Days to Ship:	4 Day(s) or more

Carbide Solid Spherical Cutter, 4-Flute Long Type

EIKOSHA

Long neck type for profiling and deburring of back surfaces, curved surfaces, etc.

Standard Price:	SGD 371.51-
Days to Ship:	4 Day(s) or more

Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Standard Type GBES4

EIKOSHA

[Features]
· For graphite electrode machining.
· 4-flute standard type.

Standard Price:	SGD 144.20-
Days to Ship:	4 Day(s) or more

Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Long Type GBEL4

EIKOSHA

[Features]
· For graphite electrode machining.
· 4-flute long type.

Standard Price:	SGD 264.21-
Days to Ship:	4 Day(s) or more


Brand
Product Series
Days to Ship
R Size(mm)
Blade length (ℓ)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
Number of flutes(sheet)
Overall Length (L)(mm)
work material
R Precision(μm)
Machining Application
Coating
Type


Brand	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA
Product Series	Carbide Graphite Solid Ball End Mill 2-Flute, Standard Type	Carbide Air Hole Ball End Mill 2-Flute, Standard Type	Carbide Solid Ball End Mill CSBE	Carbide Graphite Solid Ball End Mill 2-Flute, Long Type	Carbide Air Hole Ball End Mill 2-Flute, Long Type	Carbide Air Hole Ball End Mill 4-Flute, Standard Type	Carbide Air Hole Ball End Mill 4-Flute, Long Type	Carbide Solid Spherical Cutter, 2-Flute	Carbide Solid Spherical Cutter, 2-Flute Long Type	Carbide Solid Spherical Cutter, 4-Flute	Carbide Solid Spherical Cutter, 4-Flute Long Type	Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Standard Type GBES4	Carbide Graphite Solid Tapered Ball End Mill with 4 Flutes Long Type GBEL4
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more
R Size(mm)	0.5 ～ 15	2 ～ 12.5	0.4 ～ 20	1 ～ 15	3.25 ～ 12.5	2 ～ 12.5	3 ～ 12.5	4.5 ～ 10	4.5 ～ 10	4.5 ～ 10	4.5 ～ 10	1.5 ～ 15	1.5 ～ 15
Blade length (ℓ)(mm)	8 ～ 60	20 ～ 60	3 ～ 70	20 ～ 80	40 ～ 80	20 ～ 60	40 ～ 80	-	-	-	-	20 ～ 60	30 ～ 80
Underneck length (ℓ1)(mm)	-	-	-	-	-	-	-	27 ～ 42	27 ～ 42	27 ～ 42	27 ～ 42	-	-
Shank diameter (d)(mm)	4 ～ 25	6 ～ 25	4 ～ 32	4 ～ 25	6 ～ 25	6 ～ 25	6 ～ 25	8 ～ 16	8 ～ 16	8 ～ 16	8 ～ 16	6 ～ 25	6 ～ 25
Number of flutes(sheet)	2	2	2	2	2	4	4	2	2	4	4	4	4
Overall Length (L)(mm)	60 ～ 180	70 ～ 180	45 ～ 180	120 ～ 250	150 ～ 250	70 ～ 180	150 ～ 250	85 ～ 100	115 ～ 130	85 ～ 100	115 ～ 130	90 ～ 180	120 ～ 250
work material	Aluminum[◎] / Copper[◎] / Graphite[◎]	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	general steel[◎] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[◎]	Aluminum[◎] / Copper[◎] / Graphite[◎]	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	-	-	-	-	Aluminum[◎] / Copper[◎] / Graphite[◎]	Aluminum[◎] / Copper[◎] / Graphite[◎]
R Precision(μm)	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02	±0.02
Machining Application	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	-	-	-	-	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove
Coating	-	-	-	-	-	-	-	-	-	-	-	-	-
Type	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Spherical Ball	Spherical Ball	Spherical Ball	Spherical Ball	Ball	Ball

Configure

Specification/Dimensions

R Size(mm)
0.005

0.01

0.015

0.02

0.025

0.03

0.04

0.05

R0.05

0.075

0.1

R0.1

0.125

0.15

R0.15

0.175

0.2

R0.2

0.225

0.25

R0.25

0.275

0.3

R0.3

0.325

0.35

R0.35

0.375

0.4

R0.4

0.425

0.45

R0.45

0.475

0.5

R0.5

0.55

R0.55

0.6

R0.6

0.65

R0.65

0.7

R0.7

0.75

R0.75

0.8

R0.8

0.85

R0.85

0.9

R0.9

0.95

R0.95

1

R1

1.05

1.1

1.15

1.2

1.25

R1.25

1.3

1.35

1.4

1.45

1.5

R1.5

1.55

1.6

1.65

1.7

1.75

R1.75

1.8

1.85

1.9

1.95

2

R2

2.05

2.1

2.15

2.2

2.25

R2.25

2.3

2.35

2.4

2.45

2.5

R2.5

2.55

2.6

2.65

2.7

2.75

R2.75

2.8

2.85

2.9

2.95

3

R3

R 3.0

3.05

3.1

3.15

3.175

3.2

3.25

R3.25

3.3

3.35

3.4

3.45

3.5

R3.5

3.55

3.6

3.65

3.7

3.75

R3.75

3.8

3.85

3.9

3.95

4

R4

4.05

4.1

4.15

4.2

4.25

R4.25

4.3

4.35

4.4

4.45

4.5

R4.5

4.55

4.6

4.65

4.7

4.75

4.8

4.85

4.9

4.95

5

R5

5.05

5.1

5.15

5.2

5.25

5.3

5.35

5.4

5.45

5.5

R5.5

5.55

5.6

5.65

5.7

5.75

5.8

5.85

5.9

5.95

6

R6

6.05

6.1

6.15

6.2

6.25

6.3

6.35

6.4

6.45

6.5

6.55

6.6

6.65

6.7

6.75

6.8

6.85

6.9

6.95

7

R7

7.05

7.1

7.15

7.2

7.25

7.3

7.35

7.4

7.45

7.5

7.55

7.6

7.65

7.7

7.75

7.8

7.85

7.9

7.95

8

R8

8.05

8.1

8.15

8.2

8.25

8.3

8.35

8.4

8.45

8.5

8.55

8.6

8.65

8.7

8.75

8.8

8.85

8.9

8.95

9

R9

9..5

9.05

9.1

9.15

9.2

9.25

9.3

9.35

9.4

9.45

9.5

9.55

9.6

9.65

9.7

9.75

9.8

9.85

9.9

9.95

10

R10

10.25

10.5

10.75

11

11.5

12

12.25

12.5

12.75

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

22.0

22.5

23.0

24.0

25
Drawing

Clear

Blade length (ℓ)(mm)
- 0.01～0.96
  - 0.01
  - 0.02
  - 0.03
  - 0.04
  - 0.05
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.14
  - 0.15
  - 0.16
  - 0.2
  - 0.21
  - 0.23
  - 0.24
  - 0.28
  - 0.3
  - 0.32
  - 0.35
  - 0.38
  - 0.4
  - 0.42
  - 0.45
  - 0.48
  - 0.49
  - 0.5
  - 0.56
  - 0.6
  - 0.63
  - 0.64
  - 0.65
  - 0.7
  - 0.72
  - 0.75
  - 0.76
  - 0.8
  - 0.84
  - 0.9
  - 0.95
  - 0.96
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.12
  - 1.2
  - 1.25
  - 1.26
  - 1.28
  - 1.3
  - 1.4
  - 1.44
  - 1.45
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
  - 2.9
- 3～3.9
  - 3
  - 3.2
  - 3.25
  - 3.5
  - 3.6
  - 3.7
  - 3.75
  - 3.8
  - 3.85
  - 3.9
- 4～4.9
  - 4
  - 4.1
  - 4.2
  - 4.25
  - 4.4
  - 4.5
  - 4.7
  - 4.75
  - 4.8
  - 4.9
- 5～5.9
  - 5
  - 5.1
  - 5.2
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 5.7
  - 5.8
  - 5.9
- 6～6.9
  - 6
  - 6.2
  - 6.25
  - 6.3
  - 6.5
  - 6.6
  - 6.7
  - 6.8
  - 6.9
- 7～7.5
  - 7
  - 7.1
  - 7.2
  - 7.4
  - 7.5
- 8～8.9
  - 8
  - 8.1
  - 8.2
  - 8.3
  - 8.5
  - 8.6
  - 8.7
  - 8.9
- 9～9.7
  - 9
  - 9.5
  - 9.7
- 10～10.5
  - 10
  - 10.5
- 11～11.5
  - 11
  - 11.2
  - 11.5
- 12～12.7
  - 12
  - 12.5
  - 12.7
- 13～13.5
  - 13
  - 13.5
- 14～14.5
  - 14
  - 14.5
- 15
- 16～16.5
  - 16
  - 16.5
- 17～17.5
  - 17
  - 17.5
- 18
- 19
- 20～20.5
  - 20
  - 20.5
- 21～21.5
  - 21
  - 21.5
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30～30.5
  - 30
  - 30.5
- 31
- 32
- 34
- 35
- 36
- 38
- 40
- 41.5
- 45
- 46
- 48
- 50
- 53
- 55
- 58
- 60
- 65
- 66
- 70
- 80
- 90
- 100
- 110
- 120
- 130
Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.1～0.9
  - 0.1
  - 0.2
  - 0.3
  - 0.45
  - 0.5
  - 0.6
  - 0.75
  - 0.8
  - 0.9
- 1～1.8
  - 1
  - 1.1
  - 1.2
  - 1.25
  - 1.5
  - 1.6
  - 1.75
  - 1.8
- 2～2.8
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
- 3～3.8
  - 3
  - 3.3
  - 3.5
  - 3.6
  - 3.75
  - 3.8
- 4～4.8
  - 4
  - 4.2
  - 4.3
  - 4.4
  - 4.5
  - 4.6
  - 4.8
- 5～5.8
  - 5
  - 5.2
  - 5.4
  - 5.5
  - 5.6
  - 5.8
- 6～6.5
  - 6
  - 6.5
- 7～7.8
  - 7
  - 7.5
  - 7.8
- 8～8.5
  - 8
  - 8.
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10～10.5
  - 10
  - 10.5
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25～25.6
  - 25
  - 25.6
- 26～26.8
  - 26
  - 26.8
- 27～27.6
  - 27
  - 27.6
- 28～28.7
  - 28
  - 28.7
- 30
- 31～31.6
  - 31
  - 31.5
  - 31.6
- 32～32.1
  - 32
  - 32.1
- 33～33.6
  - 33
  - 33.5
  - 33.6
- 34
- 35～35.6
  - 35
  - 35.5
  - 35.6
- 36～36.1
  - 36
  - 36.1
- 38～38.6
  - 38
  - 38.2
  - 38.6
- 39.5
- 40
- 41～41.4
  - 41
  - 41.2
  - 41.4
- 42～42.2
  - 42
  - 42.2
- 43～43.2
  - 43
  - 43.2
- 44～44.7
  - 44
  - 44.2
  - 44.7
- 45～45.2
  - 45
  - 45.2
- 46～46.7
  - 46
  - 46.5
  - 46.7
- 47.5
- 48～48.9
  - 48
  - 48.7
  - 48.9
- 49
- 50～50.7
  - 50
  - 50.7
- 52
- 53
- 54～54.5
  - 54
  - 54.5
- 57
- 58～58.5
  - 58
  - 58.5
- 60～60.8
  - 60
  - 60.3
  - 60.8
- 61～61.8
  - 61
  - 61.3
  - 61.8
- 62～62.5
  - 62
  - 62.3
  - 62.5
- 63～63.3
  - 63
  - 63.3
- 64.3
- 65
- 70
- 75
- 80～80.4
  - 80
  - 80.4
- 81.4
- 82.4
- 85
- 90～90.4
  - 90
  - 90.4
- 92.9
- 100
- 106
- 110
- 112
- 120～120.6
  - 120
  - 120.6
- 121.6
- 122.6
- 130
- 140
- 150
- 160～160.8
  - 160
  - 160.8
- 200
Drawing

Clear

Shank diameter (d)(mm)
2.90

3

3.80

4

4.80

5

5.80

6

7

7.80

8

9

9.70

10

11

11.70

12

14

15

15.70

16

18

20

25

32

42

CN50.8
Drawing

Clear

Number of flutes(sheet)
1

2

3

4

5

6
Clear

Overall Length (L)(mm)
4

32

34

35

38

40

45

49

50

51

52

53

54

55

57

58

60

63

65

70

72

73

75

78

80

83

85

90

92

100

104

105

110

115

116

120

121

125

130

133

134

140

150

153

155

160

170

175

180

185

190

200

206

210

220

230

240

250

280

300

330

350
Drawing

Clear

work material
- general steel
- Quenched and tempered steel
- High Hardness Steel-HRC55
- High Hardness Steel-HRC60
- High Hardness Steel-HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

R Precision(μm)
-10～+10

-7 to +3

-0.02 to 0.02

-0.015～+0.015

-0.01

-0.01 to 0.01

-0.01～0.01

-0.01～+0.01

-0.008～+0.008

-0.007 to 0.003

-0.007 ~ +0.003

-0.007～0.003

-0.007～+0.003

-0.007～0.007

-0.007～+0.007

-0.005 to +0.005

-0.005～0.005

-0.005～+0.005

-0.003 to 0.003

-0.003～+0.003

-0.002～0.002

0～-50

0～-40

0～-0.04

0～-0.03

0.002～-0.002

0.003～-0.003

＋0.003～－0.003

±0.005

0.005～-0.005

＋0.005～－0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

0.02～-0.02

0.05～-0.05

±0.07

±2

±3

3 to -3

±5

5 to -5

5～-5

±8

±10

10～-10
Clear

Machining Application
- Curved surface
- Side
- Engraving
- R Groove
Images

Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- DLC
- CrN
- Dia Coat
- Non-Coated
- MRC
- DG
- Other
Details

Clear

Type
- Ball
- Long-Neck Ball
- Tapered neck ball
- Spherical Ball
Clear

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Carbide Ball End Mills（R Precision：±0.02）

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