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EIKOSHA Carbide Ball End Mills（R Precision：±0.02）

EIKOSHA offers products Carbide Ball End Mills specified by R Precision ±0.02 from Cutting Tools product category. There are a total of 13 items. A tool for drilling and cutting workpieces that can be used with a wide range of materials. EIKOSHA products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

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CAD	2D 3D
Days to Ship	All Same day 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less Others

13 items

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: 30; 45; 60

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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.

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
4.5 ～ 10	-	27 ～ 42	8 ～ 16	2	85 ～ 100	-	±0.02	-	-	Spherical Ball

From: ₹ 16,965.80
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Carbide Solid Ball End Mill CSBE

EIKOSHA

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

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
0.4 ～ 20	3 ～ 70	-	4 ～ 32	2	45 ～ 180	general steel[◎] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 7,570.91
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Carbide Solid Spherical Cutter, 4-Flute

EIKOSHA

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

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
4.5 ～ 10	-	27 ～ 42	8 ～ 16	4	85 ～ 100	-	±0.02	-	-	Spherical Ball

From: ₹ 19,517.35
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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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.

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
0.5 ～ 15	8 ～ 60	-	4 ～ 25	2	60 ～ 180	Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 7,327.22
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Carbide Solid Spherical Cutter, 4-Flute Long Type

EIKOSHA

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

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
4.5 ～ 10	-	27 ～ 42	8 ～ 16	4	115 ～ 130	-	±0.02	-	-	Spherical Ball

From: ₹ 25,400.25
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

EIKOSHA

Graphite Electrode Milling, Long Handle

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
1 ～ 15	20 ～ 80	-	4 ～ 25	2	120 ～ 250	Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 13,675.75
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

EIKOSHA

Graphite Electrode Milling, with Air Wheel

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
2 ～ 12.5	20 ～ 60	-	6 ～ 25	2	70 ～ 180	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 8,219.05
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

EIKOSHA

Graphite Electrode Milling, Long, with Air Wheel

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
3.25 ～ 12.5	40 ～ 80	-	6 ～ 25	2	150 ～ 250	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 15,542.44
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

EIKOSHA

Graphite Electrode Milling, with Air Wheel

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
2 ～ 12.5	20 ～ 60	-	6 ～ 25	4	70 ～ 180	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 8,989.20
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

EIKOSHA

Graphite Electrode Milling, Long, with Air Wheel

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
3 ～ 12.5	40 ～ 80	-	6 ～ 25	4	150 ～ 250	general steel[○] / Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 16,427.60
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Carbide Solid Spherical Cutter, 2-Flute Long Type

EIKOSHA

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

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
4.5 ～ 10	-	27 ～ 42	8 ～ 16	2	115 ～ 130	-	±0.02	-	-	Spherical Ball

From: ₹ 22,077.22
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

EIKOSHA

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

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
1.5 ～ 15	20 ～ 60	-	6 ～ 25	4	90 ～ 180	Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 9,769.60
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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

EIKOSHA

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

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
1.5 ～ 15	30 ～ 80	-	6 ～ 25	4	120 ～ 250	Aluminum[◎] / Copper[◎] / Graphite[◎]	±0.02	Curved surface / Side / Engraving / R Groove	-	Ball

From: ₹ 18,020.98
Days to Ship: 5 Day(s) or more

5 Day(s) or more


Brand
Product Series
From
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

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA	EIKOSHA
Product Series	Carbide Solid Spherical Cutter, 2-Flute	Carbide Solid Ball End Mill CSBE	Carbide Solid Spherical Cutter, 4-Flute	Carbide Graphite Solid Ball End Mill 2-Flute, Standard Type	Carbide Solid Spherical Cutter, 4-Flute Long Type	Carbide Graphite Solid Ball End Mill 2-Flute, Long Type	Carbide Air Hole Ball End Mill 2-Flute, Standard 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 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
From	₹ 16,965.80-	₹ 7,570.91-	₹ 19,517.35-	₹ 7,327.22-	₹ 25,400.25-	₹ 13,675.75-	₹ 8,219.05-	₹ 15,542.44-	₹ 8,989.20-	₹ 16,427.60-	₹ 22,077.22-	₹ 9,769.60-	₹ 18,020.98-
Days to Ship	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more
R Size(mm)	4.5 ～ 10	0.4 ～ 20	4.5 ～ 10	0.5 ～ 15	4.5 ～ 10	1 ～ 15	2 ～ 12.5	3.25 ～ 12.5	2 ～ 12.5	3 ～ 12.5	4.5 ～ 10	1.5 ～ 15	1.5 ～ 15
Blade length (ℓ)(mm)	-	3 ～ 70	-	8 ～ 60	-	20 ～ 80	20 ～ 60	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)	8 ～ 16	4 ～ 32	8 ～ 16	4 ～ 25	8 ～ 16	4 ～ 25	6 ～ 25	6 ～ 25	6 ～ 25	6 ～ 25	8 ～ 16	6 ～ 25	6 ～ 25
Number of flutes(sheet)	2	2	4	2	4	2	2	2	4	4	2	4	4
Overall Length (L)(mm)	85 ～ 100	45 ～ 180	85 ～ 100	60 ～ 180	115 ～ 130	120 ～ 250	70 ～ 180	150 ～ 250	70 ～ 180	150 ～ 250	115 ～ 130	90 ～ 180	120 ～ 250
work material	-	general steel[◎] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[◎] / Copper[◎]	-	Aluminum[◎] / Copper[◎] / Graphite[◎]	-	Aluminum[◎] / Copper[◎] / Graphite[◎]	general steel[○] / 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	Spherical Ball	Ball	Spherical Ball	Ball	Spherical Ball	Ball	Ball	Ball	Ball	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
  - 8.4
  - 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
- 18
- 19
- 20
- 22
- 23
- 24
- 25
- 26
- 28
- 29
- 30
- 32
- 34
- 35
- 36
- 38
- 40
- 45
- 48
- 50
- 55
- 58
- 60
- 65
- 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
  - 2.4
  - 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
- 7～7.5
  - 7
  - 7.5
- 8～8.5
  - 8
  - 8.
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25
- 26～26.8
  - 26
  - 26.8
- 27
- 28～28.7
  - 28
  - 28.7
- 30
- 31～31.5
  - 31
  - 31.5
- 32～32.1
  - 32
  - 32.1
- 33～33.6
  - 33
  - 33.5
  - 33.6
- 34
- 35～35.6
  - 35
  - 35.5
  - 35.6
- 36
- 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
- 44～44.2
  - 44
  - 44.2
- 45～45.2
  - 45
  - 45.2
- 46～46.5
  - 46
  - 46.5
- 47.5
- 48～48.9
  - 48
  - 48.9
- 49
- 50
- 52
- 54～54.5
  - 54
  - 54.5
- 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
- 63.3
- 64.3
- 65
- 70
- 80～80.4
  - 80
  - 80.4
- 81.4
- 82.4
- 85
- 90～90.4
  - 90
  - 90.4
- 92.9
- 100
- 110
- 112
- 120～120.6
  - 120
  - 120.6
- 121.6
- 122.6
- 130
- 140
- 150
- 160
Drawing

Clear

Shank diameter (d)(mm)
2.90

3

3.80

4

4.80

5

5.80

6

7.80

8

9.70

10

11.70

12

14

15.70

16

18

20

22

25

32

42
Drawing

Clear

Number of flutes(sheet)
1

2

3

4
Clear

Overall Length (L)(mm)
4

32

34

35

38

39

40

45

50

51

52

53

54

55

57

58

60

63

64

65

70

72

73

75

76

78

80

83

85

89

90

92

100

102

104

105

110

115

120

121

125

127

130

140

150

160

170

175

180

190

200

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

-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 ~ +0.001

-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～-0.03

0.002～-0.002

±0.003

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

±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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Specification/Dimensions

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

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