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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 23/2 to 7:00 (SGT) 24/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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NS TOOL Ball End Mills (Carbide)（work material：High Hardness Steel-HRC55）

17 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

MSB230 MUGEN-COATING 2-Flute Ball End Mill

NS TOOL

Supports three-dimensional precision machining from low to high speeds

Standard Price:	SGD 29.50-
Days to Ship:	3 Day(s) or more

MSBH345 3-Flute Ball-End Mill for High-Hardness

NS TOOL

Enables high-efficiency machining with little chatter through the adoption of a unique three-flute blade shape and variable distribution

Standard Price:	SGD 90.63-
Days to Ship:	11 Day(s)

MSBL230 MUGEN-COATING Long Ball End Mill

NS TOOL

Machining utilizing the benefits of a long shank is possible

Standard Price:	SGD 107.97-
Days to Ship:	3 Day(s) or more

MSB345 3-Flute Ball-End Mill

NS TOOL

Enables efficient machining with little chatter through the adoption of a unique three-flute blade shape and variable distribution

Standard Price:	SGD 67.48-
Days to Ship:	11 Day(s)

SSB200 CBN Super Speed Ball End Mill

NS TOOL

High efficiency CBN ball end mill that combines CBN's long life and high precision with carbide's ease of use

Standard Price:	SGD 233.31-
Days to Ship:	8 Day(s) or more

SFB200 CBN Super Finish Ball End Mill

NS TOOL

The newly developed blade shape provides excellent sharpness through the radius center. Capable of finishing 60 HRC hardened steel for 10 continuous hours or more

Standard Price:	SGD 291.15-
Days to Ship:	11 Day(s)

MACH225SF Short hank, for high-speed and high-hardness processing, ball end mill (for thermal insert)

NS TOOL

Short shank type (supports shrink fit). Ball end mill designed for high-speed and high-hardness machining

Standard Price:	SGD 46.27-
Days to Ship:	11 Day(s)

MSBH230 2-Flute Ball-End Mill for High-Hardness

NS TOOL

Standard type ball end mill for high hardness. Ideal for finishing

Standard Price:	SGD 31.80-
Days to Ship:	3 Day(s) or more

SMB120 CBN Ball End Mill CBN Micro Ball for Ultra-Fine Machining

NS TOOL

The world's first. Micro ball end mill made of CBN material. Achieves sharp edges by making the best use of the CBN material characteristics

Standard Price:	SGD 349.01-
Days to Ship:	11 Day(s)

MSB230SF MUGEN-COATING Ball End Mill with Short Shank (for Shrink Fitting)

NS TOOL

Long Neck Ball End Mill for Short Shank Type (supports shrink fit)

Standard Price:	SGD 33.74-
Days to Ship:	11 Day(s)

MSB230S MUGEN-COATING Short Ball End Mill

NS TOOL

The high-rigidity design enables high speed machining without chattering

Standard Price:	SGD 43.38-
Days to Ship:	3 Day(s) or more

MSB230G2 MUGEN-COATING High Precision Profit Ball End Mill

NS TOOL

The tuned Infinity coating sustains high precision machining for a long time

Standard Price:	SGD 57.84-
Days to Ship:	11 Day(s)

MACH225 MUGEN-COATING High Speed Ball End Mill for Hardened Steels

NS TOOL

Large cutting depth can be set, with effective high-speed feed

Standard Price:	SGD 52.06-
Days to Ship:	11 Day(s)

X Coated Miniature Ball-End Mill NCB-2X

NS TOOL

Essential for high-precision and high-quality precision mold processing. Features a small diameter and rigidity, and enables fast feeding

Standard Price:	SGD 107.45-
Days to Ship:	3 Day(s) or more

X Coated Ball-End Mill NSB-2X

NS TOOL

Ideal for high-precision 3D processing. A universal type for roughing, semi-finishing and finishing

Standard Price:	SGD 93.01-
Days to Ship:	3 Day(s) or more

MUGEN-COATING Extra Long Shank Ball End Mill MSBXL230

NS TOOL

Infinity coating has been adopted for the extra long ball end mill. Machining utilizing the benefits of a long shank is possible

Standard Price:	SGD 165.22-
Days to Ship:	3 Day(s) or more

SSPB220 CBN Super Spiral Ball End Mill

NS TOOL

[Features]
· Spiral ball shape used to improve sharpness of cutting edge.
· The cutting edge shape used improves the chipping resistance of the cutting edge.
· When the peripheral cutting edge makes contact with the cutting surface, chatter vibration occurs due to an increase in cutting resistance and this affects tool life and cutting surface quality. (This effect can be reduced by using a strong back taper shape.)
Torsion angle: 20°

Standard Price:	SGD 251.82-
Days to Ship:	9 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	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL
Product Series	MSB230 MUGEN-COATING 2-Flute Ball End Mill	MSBH345 3-Flute Ball-End Mill for High-Hardness	MSBL230 MUGEN-COATING Long Ball End Mill	MSB345 3-Flute Ball-End Mill	SSB200 CBN Super Speed Ball End Mill	SFB200 CBN Super Finish Ball End Mill	MACH225SF Short hank, for high-speed and high-hardness processing, ball end mill (for thermal insert)	MSBH230 2-Flute Ball-End Mill for High-Hardness	SMB120 CBN Ball End Mill CBN Micro Ball for Ultra-Fine Machining	MSB230SF MUGEN-COATING Ball End Mill with Short Shank (for Shrink Fitting)	MSB230S MUGEN-COATING Short Ball End Mill	MSB230G2 MUGEN-COATING High Precision Profit Ball End Mill	MACH225 MUGEN-COATING High Speed Ball End Mill for Hardened Steels	X Coated Miniature Ball-End Mill NCB-2X	X Coated Ball-End Mill NSB-2X	MUGEN-COATING Extra Long Shank Ball End Mill MSBXL230	SSPB220 CBN Super Spiral Ball End Mill
Days to Ship	3 Day(s) or more	11 Day(s)	3 Day(s) or more	11 Day(s)	8 Day(s) or more	11 Day(s)	11 Day(s)	3 Day(s) or more	11 Day(s)	11 Day(s)	3 Day(s) or more	11 Day(s)	11 Day(s)	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	9 Day(s) or more
R Size(mm)	0.05 ～ 6	0.5 ～ 3	0.1 ～ 5	0.5 ～ 6	0.1 ～ 1	0.1 ～ 1	0.1 ～ 3	0.05 ～ 6	0.01 ～ 0.05	0.1 ～ 6	0.1 ～ 6	0.05 ～ 3	0.1 ～ 3	0.2 ～ 0.9	1 ～ 6	0.5 ～ 5	0.1 ～ 3
Blade length (ℓ)(mm)	0.1 ～ 20	1.5 ～ 10	0.5 ～ 25	1.5 ～ 20	0.15 ～ 1.2	0.15 ～ 1.2	0.2 ～ 6	0.1 ～ 20	0.02 ～ 0.1	0.2 ～ 12	0.2 ～ 12	0.1 ～ 10	0.2 ～ 6	0.8 ～ 3.6	3 ～ 15	2.5 ～ 25	0.15 ～ 3.6
Underneck length (ℓ1)(mm)	-	-	-	-	0.3 ～ 5	0.5 ～ 5	0.5 ～ 15	-	-	-	-	-	0.5 ～ 15	-	-	-	0.3 ～ 18
Shank diameter (d)(mm)	4 ～ 12	6	3 ～ 10	6 ～ 12	4	4	4 ～ 6	4 ～ 12	4	4 ～ 12	4 ～ 12	4 ～ 6	4 ～ 6	3	4 ～ 12	3 ～ 10	-
Number of flutes(sheet)	2	3	2	3	2	2	2	2	1	2	2	2	2	2	2	2	2
Overall Length (L)(mm)	50 ～ 110	60 ～ 80	70 ～ 200	60 ～ 120	52 ～ 53	50 ～ 52	35 ～ 45	50 ～ 100	50	35 ～ 60	50 ～ 110	50 ～ 80	50 ～ 60	35	60 ～ 110	100 ～ 250	52 ～ 70
work material	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]
R Precision(μm)	0.005～-0.005 ～ 0.01～-0.01	0.01～-0.01	0.01～-0.01	0.01～-0.01	0.005～-0.005 ～ 3 to -3	0.003～-0.003 ～ 0.005～-0.005	0.005～-0.005 ～ 0.01～-0.01	0.005～-0.005 ～ 0.01～-0.01	-	0.005～-0.005 ～ 0.01～-0.01	0.005～-0.005 ～ 0.01～-0.01	0.002～-0.002	0.005～-0.005 ～ 0.01～-0.01	0.01～-0.01	0.01～-0.01 ～ 0.02～-0.02	0.02～-0.02	3 to -3 ～ 5 to -5
Machining Application	Curved surface / 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	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	TiAlN	For High Hardness (Silicon Group)	TiAlN	TiAlN	Non-Coated	Non-Coated	TiAlN	For High Hardness (Silicon Group)	Non-Coated	TiAlN	TiAlN	TiAlN	TiAlN	TiCN	TiCN	TiAlN	Non-Coated
Type	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	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

0.075

0.1

0.125

0.15

0.175

0.2

0.225

0.25

0.275

0.3

0.325

0.35

R0.35

0.375

0.4

R0.4

0.425

0.45

R0.45

0.475

0.5

0.55

0.6

R0.6

0.65

0.7

0.75

R0.75

0.8

0.85

0.9

0.95

1

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

2.55

2.6

2.65

2.7

2.75

R2.75

2.8

2.85

2.9

2.95

3

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

3.8

3.85

3.9

3.95

4

4.05

4.1

4.15

4.2

4.25

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

5.05

5.1

5.15

5.2

5.25

5.3

5.35

5.4

5.45

5.5

5.55

5.6

5.65

5.7

5.75

5.8

5.85

5.9

5.95

6

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)
- 0.01～0.95
  - 0.01
  - 0.02
  - 0.03
  - 0.04
  - 0.05
  - 0.06
  - 0.08
  - 0.1
  - 0.15
  - 0.16
  - 0.2
  - 0.23
  - 0.24
  - 0.3
  - 0.38
  - 0.4
  - 0.45
  - 0.49
  - 0.5
  - 0.56
  - 0.6
  - 0.63
  - 0.7
  - 0.75
  - 0.76
  - 0.8
  - 0.84
  - 0.9
  - 0.95
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.2
  - 1.25
  - 1.26
  - 1.3
  - 1.4
  - 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
  - 3.75
  - 3.8
  - 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
  - 8.3
  - 8.5
  - 8.6
  - 8.7
  - 8.9
- 9～9.5
  - 9
  - 9.5
- 10～10.5
  - 10
  - 10.5
- 11～11.5
  - 11
  - 11.5
- 12～12.5
  - 12
  - 12.5
- 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
- 55
- 58
- 60
- 65
- 66
- 70
- 80
- 90
- 100
- 110
- 120
- 130
Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.3～0.9
  - 0.3
  - 0.5
  - 0.6
  - 0.75
  - 0.9
- 1～1.8
  - 1
  - 1.1
  - 1.2
  - 1.25
  - 1.5
  - 1.6
  - 1.8
- 2～2.8
  - 2
  - 2.1
  - 2.2
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 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.
  - 8
  - 8.
- 9
- 10～10.5
  - 10
  - 10.5
- 11
- 12～12.5
  - 12
  - 12.5
- 14
- 15
- 16
- 18
- 20
- 21
- 24
- 25～25.6
  - 25
  - 25.6
- 27～27.6
  - 27
  - 27.6
- 28
- 30
- 31.5～31.6
  - 31.5
  - 31.6
- 32～32.1
  - 32
  - 32.1
- 33.5～33.6
  - 33.5
  - 33.6
- 34
- 35～35.6
  - 35
  - 35.5
  - 35.6
- 36～36.1
  - 36
  - 36.1
- 38～38.6
  - 38
  - 38.6
- 39.5
- 40
- 41.2～41.4
  - 41.2
  - 41.4
- 42.2
- 43.2
- 44～44.7
  - 44
  - 44.2
  - 44.7
- 45～45.2
  - 45
  - 45.2
- 46.5～46.7
  - 46.5
  - 46.7
- 47.5
- 48～48.7
  - 48
  - 48.7
- 49
- 50～50.7
  - 50
  - 50.7
- 52
- 53
- 54～54.5
  - 54
  - 54.5
- 57
- 58.5
- 60～60.8
  - 60
  - 60.3
  - 60.8
- 61.3～61.8
  - 61.3
  - 61.8
- 62.3～62.5
  - 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
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)
32

34

35

38

40

45

49

50

52

53

55

57

58

60

63

65

70

72

73

75

78

80

83

85

90

92

100

104

105

110

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

-0.007 to 0.003

-0.007 ~ +0.003

-0.007～0.003

-0.007～+0.003

-0.007～+0.007

-0.005 to +0.005

-0.005～+0.005

-0.003～+0.003

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

±3

3 to -3

±5

5 to -5

5～-5

±8

±10

10～-10
Clear

Machining Application
- Curved surface
- Side
- Engraving
- R Groove
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NS TOOL Ball End Mills (Carbide)（work material：High Hardness Steel-HRC55）

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