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Discontinued Products

UNION TOOL Long Neck Ball End Mills (Carbide)（work material：Stainless Steel）

Data to be displayed: 30; 45; 60

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?* Information on days to ship and prices

Promotional pricing

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

Volume Discount

Stock

Starting from^∗ ：	37.04 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

HB, HM Coated 2-Flute Ball (1 Flute for R0.05 φ6 Shank Only)

UNION TOOL

Volume Discount

Starting from^∗ ：	43.34 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

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

Starting from^∗ ：	110.99 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

HLB, HM Coated 2-Flute Long Neck Ball

UNION TOOL

[Features]
· Can even be used to cut 65 HRC high speed steel material, with outstanding heat resistance temperature and lubricity
· Provides unprecedented long life and can be used for both dry and wet applications

Starting from^∗ ：	48.19 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

Promotional pricing

HTNB HM Coated High-Precision Taper Neck Ball

UNION TOOL

[Features]
· High rigidity realized through an improved taper neck shape.
· Adopts the HARDMAX coating that realizes outstanding heat resistance and lubricity
· 65 HRC high hardness materials can also be cut

Starting from^∗ ：	69.30 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

UT Coat, 2-Flute Ball CSEB

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.

Starting from^∗ ：	38.11 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing

UT COAT 2-Flute Long-Neck Ball CSLEB

UNION TOOL

Starting from^∗ ：	45.25 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

HM Coated 2-Flute, Long Neck Ball HSLB

UNION TOOL

Volume Discount

Stock

Starting from^∗ ：	28.03 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days ：
Specifications
R Size(mm)
Type
work material
Blade length (ℓ)(mm)
Number of flutes(sheet)
Coating
Overall Length (L)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
R Precision(μm)
Machining Application

	Promotional pricing				Promotional pricing		Promotional pricing	Promotional pricing
Brand	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL
Product Series	HSB, HM Coated 2-Flute Ball	HB, HM Coated 2-Flute Ball (1 Flute for R0.05 φ6 Shank Only)	HBL, HM Coated 2-Flute Long Shank Ball	HLB, HM Coated 2-Flute Long Neck Ball	HTNB HM Coated High-Precision Taper Neck Ball	UT Coat, 2-Flute Ball CSEB	UT COAT 2-Flute Long-Neck Ball CSLEB	HM Coated 2-Flute, Long Neck Ball HSLB
Starting from^∗	37.04 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	43.34 € *Unit price with basic configuration	110.99 € *Unit price with basic configuration	48.19 € *Unit price with basic configuration	69.30 € Special price *Unit price with basic configuration Promotional pricing	38.11 € *Unit price with basic configuration	45.25 € Special price *Unit price with basic configuration Promotional pricing	28.03 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days ：	Same day	8 Days	6 Days	7 Days	Same day	6 Days	Same day	Same day
Specifications	Stock							Stock
R Size(mm)	0.03 ～ 6	0.1 ～ 0.75	1.5 ～ 6	0.4 ～ 3	0.1 ～ 2	0.1 ～ 6	0.05 ～ 3	0.05 ～ 3
Type	Ball	Ball	Ball	Long-Neck Ball	Tapered neck ball	Ball	Long-Neck Ball	Long-Neck Ball
work material	Stainless Steel[○]	Stainless Steel[○]	Stainless Steel[○]	Stainless Steel[○]	Stainless Steel[○]	Stainless Steel[◎]	Stainless Steel[◎]	Stainless Steel[○]
Blade length (ℓ)(mm)	0.06 ～ 22	0.3 ～ 2.5	4.5 ～ 25	0.64 ～ 4.8	0.16 ～ 3.2	0.3 ～ 18	0.08 ～ 4.8	0.08 ～ 4.8
Number of flutes(sheet)	2	2	2	2	2	2	2	2
Coating	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	TiCN	TiCN	For High Hardness (Silicon Group)
Overall Length (L)(mm)	50 ～ 110	50	80 ～ 200	45 ～ 80	50 ～ 120	50 ～ 110	45 ～ 120	45 ～ 120
Underneck length (ℓ1)(mm)	-	-	-	3 ～ 30	1.5 ～ 62	-	0.3 ～ 60	0.3 ～ 60
Shank diameter (d)(mm)	4 ～ 12	4	3 ～ 12	4 ～ 6	4 ～ 6	4 ～ 12	3 ～ 6	3 ～ 6
R Precision(μm)	-0.007～0.007 ～ -0.002～0.002	-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	-0.005～0.005 ～ -0.002～0.002
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

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Narrow search by specifying spec./dim.

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

R2.25

2.5

R2.5

R2.75

3

R3

R3.25

3.5

R3.5

R3.75

4

R4

R4.25

4.5

R4.5

5

R5

5.5

R5.5

6

R6

8

10
Drawing

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Type
- Ball
- Long-Neck Ball
- Tapered neck ball
- Spherical Ball
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work material
- General Steel
- Quenched and tempered steel
- High Hardness Steel: to HRC55
- High Hardness Steel: to HRC60
- High Hardness Steel: to HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

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Blade length (ℓ)(mm)
- 0.06～0.96
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.15
  - 0.16
  - 0.2
  - 0.23
  - 0.24
  - 0.3
  - 0.32
  - 0.35
  - 0.38
  - 0.4
  - 0.45
  - 0.48
  - 0.5
  - 0.56
  - 0.6
  - 0.64
  - 0.65
  - 0.7
  - 0.72
  - 0.75
  - 0.8
  - 0.9
  - 0.96
- 1～1.9
  - 1
  - 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
  - 4.5
  - 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
- 55
- 60
Drawing

Clear

Number of flutes(sheet)
2

3

4
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

Overall Length (L)(mm)
35

40

45

50

51

52

53

54

55

57

60

65

70

75

80

85

90

100

110

115

120

125

130

140

150

160

175

180

200

210

250
Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.2～0.9
  - 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
- 43
- 45
- 46
- 48～48.9
  - 48
  - 48.9
- 50
- 52
- 54
- 58
- 60
- 61
- 62
- 70
- 80
Drawing

Clear

Shank diameter (d)(mm)
3

4

5

6

8

10

12

16

20
Drawing

Clear

R Precision(μm)
-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

-0.002～0.002

±0.005

0.005～-0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

±0.07

±3

±5

±10
Clear

Machining Application
- Curved surface
- Side
- Engraving
- R Groove
Images

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