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Long Neck Radius End Mills (Carbide)（R Precision：0.005～-0.005）

7 items

: 30; 45; 60

Days to Ship	All 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 12 Day(s) or Less 14 Day(s) or Less

MHR230R MUGEN-COATING 2-Flute Long Neck Radius End Mill

NS TOOL

The tuned Infinity coating is effective for machining quenched and tempered steel, making it ideal for processing copper electrodes

Standard Price:	MYR 174.75-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MHRH230R MUGEN-COATING PREMIUM 2-Flute Long Neck Radius End Mill for Hardened Steels

NS TOOL

The Infinity Coating Premium for high hardness materials and new shape provide excellent chipping resistance, and chattering is suppressed to improve the finished surface

Standard Price:	MYR 203.66-
Days to Ship:	10 Day(s)

"Same Day Ship Out" is available for item with 1 day

SSR200 CBN Super Speed Radius End Mill

NS TOOL

Achieves high-efficiency machining of corner radius due to outstanding CBN durability

Standard Price:	MYR 746.41-
Days to Ship:	10 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MSRS230 MUGEN-COATING 2-Flute Radius End Mill

NS TOOL

Straight and corner rounding processing can be performed at the same time.

Standard Price:	MYR 264.10-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MSTNR230 MUGEN-COATING Long Tapered Neck Radius End Mill

NS TOOL

Suppresses chattering for stable high-speed cutting and improved finish surfaces for everything from semi-rough to high-precision finish machining

Standard Price:	MYR 295.71-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MHRH430R MUGEN COATING Premium 4-Flute Long Neck Radius End Mill For Hardened Steels

NS TOOL

Superior surface finish with excellent chipping prevention and reduced chattering due to the use of MUGEN coating for hardened steels and a new shape

Standard Price:	MYR 233.95-
Days to Ship:	8 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MHR430R MUGEN-COATING 4-Flute Long Neck Radius End Mill

NS TOOL

Design dedicated for short blade length. Suppresses chatter by further reducing workpiece contact

Standard Price:	MYR 271.66-
Days to Ship:	10 Day(s)

"Same Day Ship Out" is available for item with 1 day


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


Brand	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL
Product Series	MHR230R MUGEN-COATING 2-Flute Long Neck Radius End Mill	MHRH230R MUGEN-COATING PREMIUM 2-Flute Long Neck Radius End Mill for Hardened Steels	SSR200 CBN Super Speed Radius End Mill	MSRS230 MUGEN-COATING 2-Flute Radius End Mill	MSTNR230 MUGEN-COATING Long Tapered Neck Radius End Mill	MHRH430R MUGEN COATING Premium 4-Flute Long Neck Radius End Mill For Hardened Steels	MHR430R MUGEN-COATING 4-Flute Long Neck Radius End Mill
Days to Ship	5 Day(s) or more	10 Day(s)	10 Day(s) or more	5 Day(s) or more	5 Day(s) or more	8 Day(s) or more	10 Day(s)
Blade diameter (D)(φ)	0.2 ～ 2.5	0.2 ～ 0.9	0.2 ～ 2	1 ～ 2.5	0.2 ～ 3	1 ～ 2.5	1 ～ 2.5
R Size(mm)	0.05 ～ 0.5	0.05 ～ 0.2	0.02 ～ 0.5	0.1 ～ 0.5	0.05 ～ 0.5	0.05 ～ 0.5	0.05 ～ 0.5
Blade length (ℓ)(mm)	0.15 ～ 2	0.15 ～ 0.7	0.08 ～ 1.2	2 ～ 5	0.15 ～ 2.5	0.8 ～ 2	0.8 ～ 2
Number of flutes(sheet)	2	2	2	2	2	4	4
Overall Length (L)(mm)	45 ～ 70	45 ～ 50	48 ～ 53	60	50 ～ 110	50 ～ 70	50 ～ 70
work material	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[◎] / High Hardness Steel-HRC65[◎] / Stainless Steel[◎] / Aluminum[○] / Titanium[◎] / Copper[○] / Resin[○]	general steel[○] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[◎] / High Hardness Steel-HRC65[◎]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[○] / High Hardness Steel-HRC65[○] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[◎] / High Hardness Steel-HRC65[◎] / Stainless Steel[○] / Aluminum[○] / Titanium[◎] / Copper[○] / Resin[○]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[◎] / High Hardness Steel-HRC65[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]
Shank diameter (d)(mm)	4 ～ 6	4	4	4	4 ～ 6	4	4
Underneck length (ℓ1)(mm)	0.5 ～ 30	0.5 ～ 8	0.5 ～ 10	-	1 ～ 60	3 ～ 30	3 ～ 30
Machining Application	Plane / Side / Curved surface / Groove	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Groove	Plane / Side / Curved surface
Coating	TiAlN	For High Hardness (Silicon Group)	Non-Coated	TiAlN	TiAlN	For High Hardness (Silicon Group)	TiAlN
Type	Long-Neck Radius	Long-Neck Radius	radius	radius	Tapered neck radius	Long-Neck Radius	Long-Neck Radius
Torsion Angle (θ)	Standard torsion (30-40°)	Standard torsion (30-40°)	No torsion	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)
R Precision(μm)	0.005～-0.005	0.005～-0.005	0.005～-0.005	0.005～-0.005	0.005～-0.005	0.005～-0.005	0.005～-0.005

Configure

Specification/Dimensions

Blade diameter (D)(φ)
0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.2

1.5

1.8

2

2　

2.5

3

3　

3.5

4

4　

4.5

5

5　

6

6　

8

8　

10

10　

12

12　

16

20

25
Drawing

Clear

R Size(mm)
R0

0.02

0.03

0.05

0.1

0.15

0.2

0.25

0.3

0.4

0.5

0.6

0.8

1

R1

1.2

1.5

R1.5

2

R2

2.5

R2.5

3

R3

4

R4

5

R5

R6
Drawing

Clear

Blade length (ℓ)(mm)
0.08

0.13

0.15

0.16

0.2

0.24

0.25

0.3

0.32

0.4

0.48

0.5

0.55

0.56

0.6

0.64

0.65

0.7

0.72

0.75

0.8

0.9

0.96

1

1.2

1.44

1.5

1.6

1.8

2

2.2

2.3

2.4

2.5

3

3　

3.2

3.7

4

4　

4.5

4.8

5

5　

6

6　

7

7　

7.5

8

9

10

10　

11

12

12　

13

14

15

15　

16

18

19

20

22

24

25

26

30

48

64

80

100
Drawing

Clear

Number of flutes(sheet)
2

3

4

5

6
Drawing

Clear

Overall Length (L)(mm)
38

40

45

48

49

50

51

52

53

55

60

64

65

70

75

80

85

90

100

110

120

125

130

135

140

150

160

175

180

190

200

220
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

Shank diameter (d)(mm)
3

4

6

8

10

12

16

20

25
Drawing

Clear

Underneck length (ℓ1)(mm)
0.20

0.5

1

1.5

1.60

2

2.5

3

4

4.5

5

6

7

7.5

8

9

10

11

12

12.35

14

14.35

15

16

16.65

18

20

22

24

25

26

28

30

32

32.1

32.6

33.6

34.6

35

35.6

36

39

40

41.2

42

42.2

43.2

44.2

45

45.2

46.5

48

50

54

56

60

60.3

60.8

61.3

62.3

63.3

64

64.3

70

72

80

80.4

81.4

82.4

84

90

92.9

100

102

105

108

120

120.6

121.6

122.6

125

140

160

160.8
Drawing

Clear

Machining Application
- Plane
- Side
- Curved surface
- Groove
- Plunging (Z feed)
- Inclined Cuts
Images

Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- TiCN
- Dia Coat
- Non-Coated
- AlTiN
- Other
Details

Clear

Type
- radius
- Long-Neck Radius
- Tapered neck radius
Clear

Torsion Angle (θ)
- No torsion
- Weak torsion (15 to 25˚)
- Standard torsion (30-40°)
- Powerful Torsion (45°-60°)
- Other
Clear

R Precision(μm)
0～-0.01

Corner Radius Tolerance ±0.003

Corner Radius Tolerance ±0.005

±0.005

0.005 to -0.005

0.005～-0.005

±0.01

0.01 to -0.01

0.01～-0.01

0.02～-0.02

±2

±3

±10

±15
Drawing

Clear