[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

UNION TOOL Carbide Taper End Mills（work material：High Hardness Steel-HRC65）

Search by specifying the lower class category

1 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 14 Day(s) or Less

HTNRS 4-Flute Taper Neck Radius End Mill

UNION TOOL

[Features]
· A 4-flute tapered neck radius end mill. Ideal for machining high hardness materials.
· The corner radius design from the edge to the periphery ensures less cutting resistance, and the variable pitch design minimizes chattering and vibration.
· Provides stable machining and a high quality machined surface, even with deep milling applications.
· The HARDMAX coating ensures a long tool life, even when machining high hardness materials.
· Compatible with all coolants.

Standard Price:	MYR 294.25-
Days to Ship:	6 Day(s) or more

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


Brand
Product Series
Days to Ship
Single corner (θ)(Degree)
Tip diameter (D)(φ)
Type
work material
Blade length (l)(mm)
R Size(mm)
Number of flutes(sheet)
Shank diameter (d)(mm)
Overall Length (L)(mm)
Coating


Brand	UNION TOOL
Product Series	HTNRS 4-Flute Taper Neck Radius End Mill
Days to Ship	6 Day(s) or more
Single corner (θ)(Degree)	0.4 ～ 0.9
Tip diameter (D)(φ)	1 ～ 4
Type	Tapered radius
work material	High Hardness Steel-HRC65[○]
Blade length (l)(mm)	1 ～ 4
R Size(mm)	0.2 ～ 1
Number of flutes(sheet)	4
Shank diameter (d)(mm)	4 ～ 6
Overall Length (L)(mm)	50 ～ 90
Coating	For High Hardness (Silicon Group)

Configure

Specification/Dimensions

Single corner (θ)(Degree)
0.25

0.4

0.5

0.5ﾟ

0.75

0.9

1

1°

1ﾟ

1°24'

1°30′

1ﾟ30'

1°51'

1°55'

1.5

1.5ﾟ

2

2°

2ﾟ

2°1'

2°6'

2°30′

2ﾟ30'

2°39'

2°46'

2.5

2.5ﾟ

3

3°

3ﾟ

4

4°

4ﾟ

5

5°

5ﾟ

6

6ﾟ

7

7°

7ﾟ

8ﾟ

10

10°

10ﾟ

12

15

15°

15ﾟ

20

30

30'

30′
Drawing

Clear

Tip diameter (D)(φ)
0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.25

1.3

1.4

1.5

1.6

1.7

1.75

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3.5

4

4.5

5

6

8

10

12

16
Drawing

Clear

Type
- Tapered square
- Taper ball
- Tapered radius
Images

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

Blade length (l)(mm)
0.15

0.2

0.23

0.3

0.35

0.38

0.4

0.45

0.5

0.6

0.7

0.75

0.8

1

1.1

1.2

1.25

1.5

1.6

1.75

2

2.5

2.6

3

3.5

3.9

4

4.5

5

5.5

6

6.18

6.5

7

7.5

8

9

10

11

12

12.5

13

14

15

16

17

18

19

20

21

22

24

25

26

28

30

32

33

35

40

48

50

55

64

65
Drawing

Clear

R Size(mm)
0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

0.55

0.6

0.65

0.7

0.75

0.8

0.85

0.9

0.95

1

1.05

1.1

1.15

1.2

1.25

1.3

1.35

1.4

1.45

1.5

1.75

2

2R

2.25

2.5

2.5R

2.75

3

3R

3.25

3.5

3.75

4

4R

4.25

4.5

4.75

5

5R

6

6R

8
Drawing

Clear

Number of flutes(sheet)
1

2

3

4

multi-edged
Drawing

Clear

Shank diameter (d)(mm)
3

4

6

8

10

12

16

20

25

32
Drawing

Clear

Overall Length (L)(mm)
35

38

40

45

50

52

53

55

60

65

70

75

80

85

90

95

100

110

120

125

130

140

150

160

220
Drawing

Clear

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

Clear

Narrow search by specifying Manufacturer

- MISUMI (0)
- Economy series (0)
- NS TOOL (3)
- DIJET (1)
- UNION TOOL (1)
- EIKOSHA (0)
- OSG (0)
- ATOM (0)
- KYOWA SEIKO (0)
Clear

CAD

- 2D
- 3D
Clear

How can we improve?

UNION TOOL Carbide Taper End Mills（work material：High Hardness Steel-HRC65）

Search by specifying the lower class category

Configure

Specification/Dimensions

Single corner (θ)(Degree)

Tip diameter (D)(φ)

Type

work material

Blade length (l)(mm)

R Size(mm)

Number of flutes(sheet)

Shank diameter (d)(mm)

Overall Length (L)(mm)

Coating

Narrow search by specifying Manufacturer

CAD

Related Categories to Carbide Taper End Mills

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm