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UNION TOOL Long Neck Radius End Mills (Carbide)（Coating：Non-Coated）

3 items

: 30; 45; 60

Days to Ship	All 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 12 Day(s) or Less

CBN-LRF High Grade 2-Flute Long Neck Radius

UNION TOOL

[Features] · Uses CBN materials (ideal for machining high hardness materials) and features an improved blade shape for high precision and a long service life. · Excellent abrasion and chipping resistance, ensuring a good machining surface roughness and precision, even when machining for long periods. · High precision corner R. · Shank diameter tolerance: 0/-0.004 mm · Outer diameter tolerance: 0/-0.008 mm

Standard Price:	SGD 162.54-
Days to Ship:	5 Day(s) or more

CPRS25NSP Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 25° Torsion

UNION TOOL

[Features]· For Machining Aluminum/Resin· Non-coated, R0.1 corner radius, long-neck radius· Subtle corner rounding suppresses lasting bottom cutter marks

Standard Price:	SGD 66.52-
Days to Ship:	9 Day(s) or more

CPRS30N Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 30° Torsion

UNION TOOL

[Features]· For Machining Aluminum/Resin· Non-Coated Long-Neck Radius· Surface roughness was emphasized in the design of this tool

Standard Price:	SGD 79.39-
Days to Ship:	9 Day(s)


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	UNION TOOL	UNION TOOL	UNION TOOL
Product Series	CBN-LRF High Grade 2-Flute Long Neck Radius	CPRS25NSP Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 25° Torsion	CPRS30N Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 30° Torsion
Days to Ship	5 Day(s) or more	9 Day(s) or more	9 Day(s)
Blade diameter (D)(φ)	-	2 ～ 12	4 ～ 10
R Size(mm)	-	0.1	0.2 ～ 0.8
Blade length (ℓ)(mm)	0.08 ～ 1.2	3 ～ 16	5 ～ 12
Number of flutes(sheet)	2	2	2
Overall Length (L)(mm)	50	38 ～ 90	50 ～ 80
work material	Quenched and tempered steel[○] / High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[◎] / High Hardness Steel-HRC65[◎]	High Hardness Steel-HRC65[○] / Aluminum[◎] / Resin[◎]	Aluminum[◎] / Copper[○] / Resin[◎]
Shank diameter (d)(mm)	4	3 ～ 12	6 ～ 10
Underneck length (ℓ1)(mm)	-	6 ～ 35	10 ～ 36
Machining Application	-	Plane / Side / Groove	Plane / Side / Groove
Coating	Non-Coated	Non-Coated	Non-Coated
Type	Long-Neck Radius	Long-Neck Radius	Long-Neck Radius
Torsion Angle (θ)	No torsion	Weak torsion (15 to 25˚)	Standard torsion (30-40°)
R Precision(μm)	±2 ～ ±3	-	-


Brand
Product Series

Brand

UNION TOOL

Product Series

CBN-LRF High Grade 2-Flute Long Neck Radius

CPRS25NSP Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 25° Torsion

CPRS30N Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 30° Torsion

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