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UNION TOOL Long Neck Ball End Mills (Carbide)（Processing Applications：Side Surface）

18 items

: 30; 45; 60

Days to Ship	All Same day 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 17 Days or Less

HSB, HM Coated 2-Flute Ball

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)

Volume Discount
Days to Ship: 8 Days or more
UT COAT 2-Flute Long-Neck Ball CSLEB

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: TiCN
•Shank Taper Angle Bta (°): 11°

Volume Discount
Days to Ship: 8 Days or more
HM Coated 2-Flute, Long Neck Ball HSLB

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)

Volume Discount
Days to Ship: 8 Days or more
HBL, HM Coated 2-Flute Long Shank Ball

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
DCB 2-Flute Diamond-Coated Ball for Graphite Processing

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 2
•Coating: Diamond Coat
•R Precision (µm): -0.01～0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
DCLB 2-Flute Diamond-Coated Long Neck Ball for Graphite Processing

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Diamond Coat
•R Precision (µm): -0.01～0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
CFB for Raw Material to Processing, 3-Flute Ball

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 3
•Coating: TiCN
•With/Without Torsion: Available
•Shank Taper Angle Bta (°): 16°

Volume Discount
Days to Ship: 8 Days or more
UDC Coat, 2-Flute Ball UDCB

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 2
•Coating: Others
•R Precision (µm): -0.01～0.01
•With/Without Torsion: NA

Volume Discount
Days to Ship: 8 Days or more
HB, HM Coated 2-Flute Ball (1 Flute for R0.05 φ6 Shank Only)

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)
•R Precision (µm): -0.005～0.005
•Overall Length (L) (mm): 50

Volume Discount
Days to Ship: 10 Days or more
HLB, HM Coated 2-Flute Long Neck Ball

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)
•R Precision (µm): -0.002～0.002
•With/Without Torsion: Available

Volume Discount
Days to Ship: 9 Days or more
HFB, HM Coated 4-Flute High-Efficiency Short Shank Ball

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 4
•Coating: For High Hardness (Silicone-Based)
•With/Without Torsion: Available
•Shank Taper Angle Bta (°): 16°

Volume Discount
Days to Ship: 8 Days or more
HFB, HM Coated 4-Flute High-Efficiency Ball

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 4
•Coating: For High Hardness (Silicone-Based)
•With/Without Torsion: Available
•Shank Taper Angle Bta (°): 16°

Volume Discount
Days to Ship: 8 Days or more
HTNB HM Coated High-Precision Taper Neck Ball

UNION TOOL

•Model: Tapered Neck Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)
•R Precision (µm): -0.005～0.005
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
CGB2000 2-Flute Ball for Graphite Processing

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 2
•Coating: Non-Coated
•R Precision (µm): -0.01～0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
CGB4000 4-Flute Ball for Graphite Processing

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 4
•Coating: Non-Coated
•R Precision (µm): -0.01～0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 9 Days or more
CPRB for Resin Processing, 2-Flute Long Neck Ball

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Non-Coated
•R Precision (µm): -0.01～0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
UT Coat, 2-Flute Ball CSEB

UNION TOOL

•Model: Bore
•Number Of Flutes (sheet): 2
•Coating: TiCN
•With/Without Torsion: Available
•Shank Taper Angle Bta (°): 11°

Volume Discount
Days to Ship: 8 Days or more
UT COAT 3-Flute Long-Neck Ball CFLB

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 3
•Coating: TiCN
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
Days to Ship
R Size(mm)
Model
Work Material
Flute Length (ℓ)(mm)
Number of Flutes(sheet)
Coating
Overall Length (L)(mm)
Length Under Neck (ℓ1)(mm)
Link Diameter (d)(mm)
R Precision(µm)
Processing Applications


Brand	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL
Product Series	HSB, HM Coated 2-Flute Ball	UT COAT 2-Flute Long-Neck Ball CSLEB	HM Coated 2-Flute, Long Neck Ball HSLB	HBL, HM Coated 2-Flute Long Shank Ball	DCB 2-Flute Diamond-Coated Ball for Graphite Processing	DCLB 2-Flute Diamond-Coated Long Neck Ball for Graphite Processing	CFB for Raw Material to Processing, 3-Flute Ball	UDC Coat, 2-Flute Ball UDCB	HB, HM Coated 2-Flute Ball (1 Flute for R0.05 φ6 Shank Only)	HLB, HM Coated 2-Flute Long Neck Ball	HFB, HM Coated 4-Flute High-Efficiency Short Shank Ball	HFB, HM Coated 4-Flute High-Efficiency Ball	HTNB HM Coated High-Precision Taper Neck Ball	CGB2000 2-Flute Ball for Graphite Processing	CGB4000 4-Flute Ball for Graphite Processing	CPRB for Resin Processing, 2-Flute Long Neck Ball	UT Coat, 2-Flute Ball CSEB	UT COAT 3-Flute Long-Neck Ball CFLB
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	9 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	9 Days or more	8 Days or more	8 Days or more	8 Days or more
R Size(mm)	0.03 ～ 6	0.05 ～ 3	0.05 ～ 3	1.5 ～ 6	0.5 ～ 6	0.2 ～ 3	0.3 ～ 6	0.1 ～ 3	0.1 ～ 0.75	0.4 ～ 3	1 ～ 6	1 ～ 6	0.1 ～ 2	0.2 ～ 6	2 ～ 10	0.2 ～ 3	0.1 ～ 6	0.3 ～ 3
Model	Bore	Long Neck Bore	Long Neck Bore	Bore	Bore	Long Neck Bore	Bore	Bore	Bore	Long Neck Bore	Bore	Bore	Tapered Neck Bore	Bore	Bore	Long Neck Bore	Bore	Long Neck Bore
Work Material	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Copper[◎]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[○]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[○] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[◎]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[◎] / Titanium[◎] / Copper[◎]	-	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[○] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[◎]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[○] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[◎]	High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎]	High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[◎]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	Aluminum[○] / Copper[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Copper[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[◎] / Titanium[◎]
Flute Length (ℓ)(mm)	0.06 ～ 22	0.08 ～ 4.8	0.08 ～ 4.8	4.5 ～ 25	5 ～ 55	0.32 ～ 6	0.9 ～ 18	0.14 ～ 4.2	0.3 ～ 2.5	0.64 ～ 4.8	3 ～ 18	3 ～ 18	0.16 ～ 3.2	0.8 ～ 55	20 ～ 60	0.4 ～ 6	0.3 ～ 18	0.48 ～ 4.8
Number of Flutes(sheet)	2	2	2	2	2	2	3	2	2	2	4	4	2	2	4	2	2	3
Coating	For High Hardness (Silicone-Based)	TiCN	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	Diamond Coat	Diamond Coat	TiCN	Others	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	Non-Coated	Non-Coated	Non-Coated	TiCN	TiCN
Overall Length (L)(mm)	50 ～ 110	45 ～ 120	45 ～ 120	80 ～ 200	60 ～ 180	45 ～ 120	50 ～ 120	50 ～ 60	50	45 ～ 80	40 ～ 60	50 ～ 110	50 ～ 120	60 ～ 200	100 ～ 250	45 ～ 120	50 ～ 110	50 ～ 90
Length Under Neck (ℓ1)(mm)	-	0.3 ～ 60	0.3 ～ 60	-	-	2 ～ 80	-	-	-	3 ～ 30	-	-	1.5 ～ 62	-	-	1 ～ 50	-	2 ～ 40
Link Diameter (d)(mm)	4 ～ 12	3 ～ 6	3 ～ 6	3 ～ 12	4 ～ 12	4 ～ 6	4 ～ 12	4 ～ 6	4	4 ～ 6	4 ～ 12	4 ～ 12	4 ～ 6	4 ～ 12	4 ～ 20	4 ～ 6	4 ～ 12	4 ～ 6
R Precision(µm)	-0.007～0.007 ～ -0.002～0.002	-0.005～0.005 ～ -0.002～0.002	-0.005～0.005 ～ -0.002～0.002	-0.007～0.007 ～ -0.005～0.005	-0.01～0.01	-0.01～0.01	-0.01～0.01 ～ -0.005～0.005	-0.01～0.01	-0.005～0.005	-0.002～0.002	-0.01～0.01 ～ -0.005～0.005	-0.01～0.01 ～ -0.005～0.005	-0.005～0.005	-0.01～0.01	-0.01～0.01	-0.01～0.01	-0.007～0.007 ～ -0.005～0.005	-0.007～0.007 ～ -0.005～0.005
Processing Applications	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface	Side Surface

Configure

Specification/Dimensions

Metric / Inch
- metric
Clear

R Size(mm)
0.03

0.04

0.05

R0.05

0.075

0.1

R0.1

0.15

R0.15

0.2

R0.2

0.25

R0.25

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

1.25

R1.25

1.5

R1.5

1.75

R1.75

2

R2

2.25

R2.25

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
Drawing

Clear

Model
- Bore
- Long Neck Bore
- Tapered Neck Bore
- Spherical Bore
Clear

Work Material
- General Steel
- Heat-Treated Steel
- High-Hardness Steel ~ HRC55
- High-Hardness Steel ~ HRC60
- High-Hardness Steel – HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

Flute 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
  - 0.28
  - 0.3
  - 0.32
  - 0.35
  - 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
  - 1.4
  - 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
  - 2.8
  - 2.9
- 3～3.85
  - 3
  - 3.2
  - 3.5
  - 3.7
  - 3.75
  - 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
- 7.5
- 8～8.2
  - 8
  - 8.2
- 9～9.7
  - 9
  - 9.7
- 10～10.5
  - 10
  - 10.5
- 11.2
- 12～12.7
  - 12
  - 12.7
- 13.5
- 14
- 15
- 16.5
- 18
- 20
- 22
- 25
- 30
- 35
- 38
- 40
- 45
- 50
- 55
- 60
Drawing

Clear

Number of Flutes(sheet)
2

3

4
Clear

Coating
- For High Hardness (Silicone-Based)
- TiAlN
- For General Steel (AlCrN etc.)
- TiCN
- DLC
- CrN
- Diamond Coat
- Non-Coated
- MRC
- DG
- Others
Details

Clear

Overall Length (L)(mm)
35

40

45

50

52

53

55

60

65

70

75

80

85

90

100

110

115

120

125

130

140

150

160

180

200

210

250
Drawing

Clear

Length Under Neck (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
  - 1.75
- 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
- 7～7.5
  - 7
  - 7.5
- 8～8.5
  - 8
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25
- 26～26.8
  - 26
  - 26.8
- 27
- 28.7
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 38～38.2
  - 38
  - 38.2
- 40
- 41
- 42
- 45
- 46
- 48～48.9
  - 48
  - 48.9
- 50
- 52
- 54
- 58
- 60
- 62
- 70
- 80
Drawing

Clear

Link Diameter (d)(mm)
3

4

5

6

8

10

12

16

20
Drawing

Clear

R Precision(µm)
-0.015～+0.015

-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

-0.002～0.002

±0.005

0.005～-0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

±0.07

±10
Clear

Processing Applications
- Curved Surface
- Side Surface
- Carving
- R-Groove
Images

Clear

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- 2D
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UNION TOOL Long Neck Ball End Mills (Carbide)（Processing Applications：Side Surface）

Configure

Specification/Dimensions

Metric / Inch

R Size(mm)

Model

Work Material

Flute Length (ℓ)(mm)

Number of Flutes(sheet)

Coating

Overall Length (L)(mm)

Length Under Neck (ℓ1)(mm)

Link Diameter (d)(mm)

R Precision(µm)

Processing Applications

Narrow search by specifying Manufacturer

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Related Categories to Long Neck Ball End Mills (Carbide)

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)