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UNION TOOL Long Neck Ball End Mills (Carbide)（work material：general steel）

UNION TOOL offers products Long Neck Ball End Mills (Carbide) specified by work material general steel from Cutting Tools product category. There are a total of 11 items. A tool for drilling and cutting workpieces that can be used with a wide range of materials. UNION TOOL products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

Configure

Specification/Dimensions

R Size(mm)
0.03

0.04

0.05

R0.05

0.075

R0.075

0.1

R0.1

0.15

R0.15

0.2

R0.2

0.25

R0.25

0.27

0.3

R0.3

0.35

R0.35

0.4

R0.4

0.45

R0.45

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

1.4

1.45

1.5

R1.5

1.55

1.6

1.65

1.7

1.75

R1.75

1.8

1.9

2

R2

2.15

2.2

2.25

R2.25

2.3

2.4

2.5

R2.5

2.75

R2.75

3

R3

3.25

R3.25

3.5

R3.5

3.75

R3.75

4

R4

4.25

R4.25

4.5

R4.5

4.75

5

R5

5.25

5.5

R5.5

5.75

6

R6

8

10

12.5

15
Drawing

Clear

Blade length (ℓ)(mm)
- 0.06～0.96
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.14
  - 0.15
  - 0.16
  - 0.2
  - 0.21
  - 0.23
  - 0.24
  - 0.25
  - 0.28
  - 0.3
  - 0.32
  - 0.35
  - 0.37
  - 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
  - 0.8
  - 0.9
  - 0.96
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.12
  - 1.2
  - 1.28
  - 1.3
  - 1.35
  - 1.4
  - 1.44
  - 1.45
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.7
  - 2.75
  - 2.8
  - 2.9
- 3～3.85
  - 3
  - 3.2
  - 3.5
  - 3.7
  - 3.75
  - 3.8
  - 3.85
- 4～4.8
  - 4
  - 4.2
  - 4.5
  - 4.8
- 5～5.3
  - 5
  - 5.2
  - 5.3
- 6～6.7
  - 6
  - 6.7
- 7～7.5
  - 7
  - 7.5
- 8～8.2
  - 8
  - 8.2
- 9～9.7
  - 9
  - 9.7
- 10～10.5
  - 10
  - 10.5
- 11～11.2
  - 11
  - 11.2
- 12～12.7
  - 12
  - 12.7
- 13～13.5
  - 13
  - 13.5
- 14
- 15
- 16～16.5
  - 16
  - 16.5
- 18
- 20
- 22
- 24
- 25
- 30
- 35
- 38
- 40
- 45
- 50
- 53
- 55
- 60
- 66
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
- 1～1.75
  - 1
  - 1.2
  - 1.25
  - 1.5
  - 1.6
  - 1.75
- 2～2.75
  - 2
  - 2.25
  - 2.4
  - 2.5
  - 2.75
- 3～3.5
  - 3
  - 3.5
- 4～4.5
  - 4
  - 4.5
- 5～5.5
  - 5
  - 5.5
- 6～6.5
  - 6
  - 6.5
- 7～7.9
  - 7
  - 7.3
  - 7.4
  - 7.5
  - 7.6
  - 7.7
  - 7.8
  - 7.9
- 8～8.9
  - 8
  - 8.1
  - 8.2
  - 8.3
  - 8.4
  - 8.5
  - 8.6
  - 8.7
  - 8.8
  - 8.9
- 9～9.7
  - 9
  - 9.1
  - 9.3
  - 9.5
  - 9.6
  - 9.7
- 10～10.8
  - 10
  - 10.2
  - 10.3
  - 10.6
  - 10.7
  - 10.8
- 11～11.6
  - 11
  - 11.3
  - 11.6
- 12～12.5
  - 12
  - 12.2
  - 12.3
  - 12.5
- 13～13.6
  - 13
  - 13.6
- 14～14.2
  - 14
  - 14.2
- 15～15.8
  - 15
  - 15.6
  - 15.8
- 16～16.8
  - 16
  - 16.2
  - 16.8
- 17.5～17.8
  - 17.5
  - 17.6
  - 17.8
- 18～18.2
  - 18
  - 18.2
- 19～19.8
  - 19
  - 19.8
- 20～20.2
  - 20
  - 20.2
- 21～21.8
  - 21
  - 21.8
- 22～22.8
  - 22
  - 22.8
- 23.1
- 24～24.2
  - 24
  - 24.2
- 25～25.8
  - 25
  - 25.8
- 26～26.8
  - 26
  - 26.8
- 27
- 28～28.7
  - 28
  - 28.7
- 29～29.2
  - 29
  - 29.2
- 30～30.8
  - 30
  - 30.8
- 31
- 32
- 33
- 34
- 35～35.8
  - 35
  - 35.8
- 36
- 38～38.2
  - 38
  - 38.2
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 48～48.9
  - 48
  - 48.9
- 50
- 52
- 54
- 55
- 58
- 60
- 61
- 62
- 65
- 66
- 70
- 74
- 75
- 80
- 81
- 86
- 87
- 90
- 96
- 98
- 100
- 105
- 106
- 120
- 130
- 200
Drawing

Clear

Shank diameter (d)(mm)
3

4

5

6

8

10

12

14

16

20

25

32
Drawing

Clear

Number of flutes(sheet)
1

2

3

4
Clear

Overall Length (L)(mm)
4

35

40

45

50

51

52

53

54

55

57

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

150

160

170

180

200

210

230

250

300
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)
-7～+3

-0.02～0.02

-0.015～+0.015

-0.01 to 0.01

-0.01～0.01

-0.01～+0.01

-0.008～+0.008

-0.007 ~ +0.003

-0.007～+0.003

-0.007～0.007

-0.005～0.005

-0.005～+0.005

-0.003 to 0.003

-0.003～0.003

-0.002～0.002

±0.005

0.005～-0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

±0.07

±2

±3

±5

±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

Brand	(13) (0) 7 LEADERS (2) DIJET (0) EIKOSHA (0) GUHRING (0) KYOWA SEIKO (1) MITSUBISHI HITACHI TOOL (3) MITSUBISHI MATERIALS (4) NACHI(FUJIKOSHI) (0) NS TOOL (8) OMIKOGYO (1) OSG (7) SANDVIK (2) TOYO DRILL (1) UNION TOOL (11)
CAD	2D 3D

11 items

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: 30; 60; 90

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UT COAT 2-Flute Long-Neck Ball CSLEB

UNION TOOL

[Features]
· With optimized blade shape, outstanding surface roughness is achieved for finishing and excellent wear resistance for roughing.
· New UTCOAT with improved hardness, toughness, lubricity and adhesion is used to increase the wear resistance and surface roughness.
· Supports a wide range from copper and raw materials to 55 HRC.

From: ฿ 769.67
Days to Ship: 5 Day(s)

5 Day(s)

Compare

HSB, HM Coated 2-Flute Ball

UNION TOOL

[Features]
· Compared to conventional products, this model achieves higher machining efficiency, longer service life and higher quality machining of hard mold materials at 40 HRC or more.
· New HARDMAX coating adopted to maintain film hardness while improving oxidation resistance
· Provides stable processing for water-soluble/oil-based cutting oil, oil mist, and air blow
· The machining dimension has been improved by improving the wear resistance and setting the rake angle of the ball tip to negative
· The rake angle on the outer circumference side of the ball has been set to weak negative, securing sharpness, providing an excellent processed surface and preventing deflection

From: ฿ 758.78
Days to Ship: Same day

Same day

Compare

CFB, for Raw Wood to Machining, 3-Flute Ball [Alteration Supported Product]

UNION TOOL

[Notice] Alteration can be specified. Please select from "standard/alteration classification" of the narrowing conditions.

Square end mill for processing a high hardness material

From: ฿ 1,369.41
Days to Ship: 5 Day(s)

5 Day(s)

Compare

UT Coat, 2-flute Ball CSEB

UNION TOOL

From: ฿ 788.67
Days to Ship: 5 Day(s)

5 Day(s)

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HB, HM Coated, 2-Flute Ball End Mill [Alteration Supported Product]

UNION TOOL

[Notice] Alteration can be specified. Please select from the "standard / alteration category" of the refinement condition.

Even deep machining can be performed smoothly, and the fall of the machined surface is minimized in spite of its long flute

From: ฿ 834.97
Days to Ship: 7 Day(s)

7 Day(s)

Compare

HBL, HM Coated 2-Flute Long Shank Ball

UNION TOOL

[Features]
· Long Shank Ball End Middle Series Supporting High-Hardness Materials
· Uses HardMax coating compatible with high-speed machining of high-hardness materials
· Capable of stable, long-life machining for both dry and wet type

From: ฿ 2,629.18
Days to Ship: 5 Day(s)

5 Day(s)

Compare

HLB, HM Coat, 2-Flute Long Neck Ball End Mill

UNION TOOL

[Features]
· Excellent heat-resistant temperature and lubricity, and can also cut high-speed steel material of 65 HRC.
· Has a lifespan unmatched up to now, and DRY/WET is not selectable.

From: ฿ 809.58
Days to Ship: 7 Day(s)

7 Day(s)

Compare

HTNB HM coat 2-flute taper neck ball end mill

UNION TOOL

[Features]
·Achievement of high rigidity with improved taper neck shape
·Adopts HARDMAX coat that achieves outstanding heat resistance and lubricity.
·Can also cut 65HRC high hardness materials

From: ฿ 1,649.82
Days to Ship: 5 Day(s)

5 Day(s)

Compare

CFLB, UT Coat 3-Flute Long Neck Ball End Mill

UNION TOOL

[Features]
· Provides amazing high feed compared to a conventional 2-flute long neck ball end mill.
· Achieves excellent lubricity and long lifespan due to new UTCOAT.
· Designed with 3-flute variable split to reduce chattering, enabling high accuracy die cutting.
· Provides excellent cutting chip discharge performance and outstanding finished surface roughness with 3-groove tip design (excluding R0.75 and below).
· Outer diameter tolerance: 0 to 0.02.

From: ฿ 1,386.29
Days to Ship: 5 Day(s)

5 Day(s)

Compare

HM Coated 2-flute, Long Neck Ball HSLB

UNION TOOL

From: ฿ 769.67
Days to Ship: 5 Day(s)

5 Day(s)

Compare

2-Flutes Short-Shank Long-Neck Ball End Mills HSLB-S

UNION TOOL

[Features]
· Can be used for machining at short overhang lengths.

From: ฿ 800.03
Days to Ship: 5 Day(s)

5 Day(s)


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
Brand	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL
Product Series	UT COAT 2-Flute Long-Neck Ball CSLEB	HSB, HM Coated 2-Flute Ball	CFB, for Raw Wood to Machining, 3-Flute Ball [Alteration Supported Product]	UT Coat, 2-flute Ball CSEB	HB, HM Coated, 2-Flute Ball End Mill [Alteration Supported Product]	HBL, HM Coated 2-Flute Long Shank Ball	HLB, HM Coat, 2-Flute Long Neck Ball End Mill	HTNB HM coat 2-flute taper neck ball end mill	CFLB, UT Coat 3-Flute Long Neck Ball End Mill	HM Coated 2-flute, Long Neck Ball HSLB	2-Flutes Short-Shank Long-Neck Ball End Mills HSLB-S
From	฿ 769.67	฿ 758.78	฿ 1,369.41	฿ 788.67	฿ 834.97	฿ 2,629.18	฿ 809.58	฿ 1,649.82	฿ 1,386.29	฿ 769.67	฿ 800.03
Days to Ship	5 Day(s)	Same day	5 Day(s)	5 Day(s)	7 Day(s)	5 Day(s)	7 Day(s)	5 Day(s)	5 Day(s)	5 Day(s)	5 Day(s)
R Size(mm)	0.05 ～ 3	0.03 ～ 6	0.3 ～ 6	0.1 ～ 6	0.1 ～ 0.75	1.5 ～ 6	0.4 ～ 3	0.1 ～ 2	0.3 ～ 3	0.05 ～ 3	0.1 ～ 3
Blade length (ℓ)(mm)	0.08 ～ 4.8	0.06 ～ 22	0.9 ～ 18	0.3 ～ 18	0.3 ～ 2.5	4.5 ～ 25	0.64 ～ 4.8	0.16 ～ 50	0.48 ～ 4.8	0.08 ～ 4.8	0.16 ～ 4.8
Underneck length (ℓ1)(mm)	0.3 ～ 60	-	-	-	-	-	3 ～ 30	1.5 ～ 62	2 ～ 40	0.3 ～ 60	0.5 ～ 20
Shank diameter (d)(mm)	3 ～ 6	4 ～ 12	4 ～ 12	4 ～ 12	4	3 ～ 12	4 ～ 6	4 ～ 6	4 ～ 6	3 ～ 6	4 ～ 6
Number of flutes(sheet)	2	2	3	2	2	2	2	2	3	2	2
Overall Length (L)(mm)	45 ～ 120	50 ～ 110	50 ～ 120	50 ～ 110	50	80 ～ 200	45 ～ 80	4 ～ 120	50 ～ 90	45 ～ 120	35 ～ 50
work material	general steel[◎]	general steel[○]	general steel[◎]	general steel[◎]	general steel[○]	general steel[○]	general steel[○]	general steel[○]	general steel[◎]	general steel[○]	general steel[○]
R Precision(μm)	-0.005～0.005 ～ -0.002～0.002	-0.007～0.007 ～ -0.002～0.002	-0.01～0.01 ～ -0.005～0.005	-0.007～0.007 ～ -0.005～0.005	-0.005～0.005	-0.007～0.007 ～ -0.005～0.005	-0.002～0.002	-0.005～0.005	-0.007～0.007 ～ -0.005～0.005	-0.005～0.005 ～ -0.002～0.002	±3 ～ ±5
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	Curved surface / Side / Engraving / R Groove	-
Coating	TiCN	For High Hardness (Silicon Group)	TiCN	TiCN	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group) / For General Steels (AlCrN, etc.)	TiCN	For High Hardness (Silicon Group)	-
Type	Long-Neck Ball	Ball	Ball	Ball	Ball	Ball	Long-Neck Ball	Tapered neck ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball