Long Neck Square End Mills (Carbide)（Type：Square）

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Promotional pricing

HMS, HM Coated 3-6 Flute Square

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

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Starting from^∗ ：	58.10 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

C-CES4000 UT Coat, 4-Flute Square

UNION TOOL

[Features]
· Supports a wide range of applications from carbon to hardened steel (up to 55 HRC)
· Reasonable price, yet high quality and high performance

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Starting from^∗ ：	40.74 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2-Flute / Long Neck Model

MISUMI

[Features]
-The long neck shape prevents tool interference during deep cutting (body length can be selected to suit machining).
-Since the cutting edge has been machined to a sharp corner, corner edges can also be machined
-CrN coating with excellent lubricity is ideal for machining copper electrodes
-Can be reground. Please refer to the "Regrinding Service" page for information on application methods, range of services, prices, etc.

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CrN
Copper
2 Flutes
B (Stub)

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Starting from^∗ ：	40.02 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

C-CES2000 UT Coat, 2-Flute Square

UNION TOOL

[Features]
· Supports a wide range of applications from carbon to hardened steel (up to 55 HRC)
· Reasonable price, yet high quality and high performance

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Starting from^∗ ：	25.90 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

C-CES2000S UT Coat, 2-Flute Square (Sharp Corner)

UNION TOOL

[Features]
· C-CES: 2-flute sharp corner type
· Supports a wide range of applications from carbon to hardened steel (up to 55 HRC)
· Reasonable price, yet high quality and high performance

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Starting from^∗ ：	25.90 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

C-CES4000S UT Coat, 4-Flute Square (Sharp Corner)

UNION TOOL

[Features]
· C-CES: 4-flute sharp corner type
· Supports a wide range of applications from carbon to hardened steel (up to 55 HRC)
· Reasonable price, yet high quality and high performance

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Starting from^∗ ：	46.70 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

CAS 2-Flute Square Head for Processing Aluminum

UNION TOOL

[Features]
· End Mill for Aluminum Machining
· Adopts 45° torsion for a blade shape with excellent sharpness and chip discharge

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Starting from^∗ ：	48.02 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

CGE 4-Flute Square for Graphite Processing

UNION TOOL

[Features]
· End Mill Dedicated for Graphite Machining
· Adopts a carbide base material with excellent wear resistance
· The shape helps prevent chipping

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Starting from^∗ ：	175.67 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

CPS for Resin Processing, 2-Flute Square

UNION TOOL

[Features]
· Medium Blade Length End Mill for Resin Processing
· Unique blade shape
· Blade Length = 3x Outer Diameter (Some 1.5x/2x)
· An excellent machined surface can be obtained, even for long resin protrusion machining

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Starting from^∗ ：	44.80 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

CRN-ES2000 for Copper Electrode Processing, 2-Flute, Square

UNION TOOL

[Features]
· CrN coating, which is effective in copper cutting, achieves a longer operating life
· The blade design dedicated for copper achieves excellent cutting quality

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Starting from^∗ ：	32.17 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

CRN-ES4000 for Copper Electrode Processing, 4-Flute, Square

UNION TOOL

[Features]
· CrN coating, which is effective in copper cutting, achieves a longer operating life
· The blade design dedicated for copper achieves excellent cutting quality
· O.D. Tolerance: 0/-0.02 (D ≤ 6), 0/-0.03 (D ≥ 8)

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Starting from^∗ ：	45.05 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

DCES DIA Coated, for Graphite Processing, 2-Flute Square

UNION TOOL

[Features]
· 2-Flute Diamond Coated End Mill for Graphite Electrode Machining
· The newly developed diamond coating film achieves outstanding wear resistance
· Adopts a highly adhesive coating film for longer product life

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Starting from^∗ ：	125.02 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

DCES DIA Coated, for Graphite Processing, 4-Flute Square

UNION TOOL

[Features]
· 4-Flute Diamond Coated End Mill for Graphite Electrode Machining
· The newly developed diamond coating film achieves outstanding wear resistance
· Adopts a highly adhesive coating film for longer product life

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Starting from^∗ ：	171.98 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Carbide Long Blade End Mill KSEL-2

KYOWA SEIKO

Carbide long flute end mill, KSEL-2
An end mill with 4 to 12 times the flute length.
Rank angle: Standard helix angle (30 to 44°).

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Starting from^∗ ：	83.36 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

MHRLN230-6 MUGEN-COATING Long Neck End Mill ø6 Shank Diameter Type (For Deep Ribbing)

NS TOOL

[Features]
· NS original deep ribbing end mill with MUGEN coating applied.
· Neck relief type suitable for narrow deep processing.

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Starting from^∗ ：	100.59 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days
Specifications
Blade diameter (D)(φ)
work material
Blade length (ℓ)(mm)
Number of flutes(sheet)
Type
Coating
Shank diameter (d)(mm)
Overall Length (L)(mm)
Underneck length (ℓ1)(mm)
Machining Application
Blade tip shape
Torsion Angle (θ)

	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare
Brand	UNION TOOL	UNION TOOL	MISUMI	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	KYOWA SEIKO	NS TOOL
Product Series	HMS, HM Coated 3-6 Flute Square	C-CES4000 UT Coat, 4-Flute Square	CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2-Flute / Long Neck Model	C-CES2000 UT Coat, 2-Flute Square	C-CES2000S UT Coat, 2-Flute Square (Sharp Corner)	C-CES4000S UT Coat, 4-Flute Square (Sharp Corner)	CAS 2-Flute Square Head for Processing Aluminum	CGE 4-Flute Square for Graphite Processing	CPS for Resin Processing, 2-Flute Square	CRN-ES2000 for Copper Electrode Processing, 2-Flute, Square	CRN-ES4000 for Copper Electrode Processing, 4-Flute, Square	DCES DIA Coated, for Graphite Processing, 2-Flute Square	DCES DIA Coated, for Graphite Processing, 4-Flute Square	Carbide Long Blade End Mill KSEL-2	MHRLN230-6 MUGEN-COATING Long Neck End Mill ø6 Shank Diameter Type (For Deep Ribbing)
Starting from^∗	58.10 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	40.74 € *Unit price with basic configuration	40.02 € *Unit price with basic configuration Volume Discount	25.90 € *Unit price with basic configuration	25.90 € *Unit price with basic configuration	46.70 € *Unit price with basic configuration	48.02 € *Unit price with basic configuration	175.67 € *Unit price with basic configuration	44.80 € *Unit price with basic configuration	32.17 € *Unit price with basic configuration	45.05 € *Unit price with basic configuration	125.02 € *Unit price with basic configuration	171.98 € *Unit price with basic configuration	83.36 € *Unit price with basic configuration Volume Discount	100.59 € *Unit price with basic configuration Volume Discount
Min. Shipping Days	Same day	6 Days	5 Days	6 Days	7 Days	7 Days	6 Days	6 Days	6 Days	6 Days	7 Days	7 Days	6 Days	6 Days	6 Days
Specifications			CrN Copper 2 Flutes B (Stub)
Blade diameter (D)(φ)	1 ～ 12	1 ～ 20	0.5 ～ 3	0.1 ～ 20	0.2 ～ 12	1 ～ 12	0.5 ～ 12	2 ～ 20	0.3 ～ 12	0.2 ～ 12	3 ～ 12	0.2 ～ 6	3 ～ 10	0.1 ～ 6	0.3 ～ 2
work material	Quenched and tempered steel[○] / High Hardness Steel: to HRC55[◎] / High Hardness Steel: to HRC60[◎] / High Hardness Steel: to HRC65[◎]	General Steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel: to HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Copper[◎]	Aluminum[○] / Copper[◎] / Resin[○]	General Steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel: to HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Copper[◎]	General Steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel: to HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Copper[◎]	General Steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel: to HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Copper[◎]	Aluminum[◎] / Copper[○]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	Aluminum[○] / Copper[◎] / Resin[◎]	Aluminum[○] / Copper[◎] / Resin[○]	Aluminum[○] / Copper[◎] / Resin[○]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	General Steel[○] / Quenched and tempered steel[○] / Aluminum[○]	General Steel[○] / Quenched and tempered steel[◎] / High Hardness Steel: to HRC55[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]
Blade length (ℓ)(mm)	2.5 ～ 56	2.5 ～ 50	0.7 ～ 4.5	0.15 ～ 48	0.3 ～ 36	2.5 ～ 26	0.75 ～ 30	15 ～ 70	0.9 ～ 36	0.6 ～ 40	9 ～ 36	0.6 ～ 18	9 ～ 30	0.3 ～ 60	0.4 ～ 3
Number of flutes(sheet)	3 ～ 6	4	2	2	2	4	2	4	2	2	4	4	4	2	-
Type	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Coating	For High Hardness (Silicon Group)	TiCN	CrN	TiCN	TiCN	TiCN	Non-Coated	Non-Coated	Non-Coated	CrN	CrN	Dia Coat	Dia Coat	Non-Coated	TiAlN
Shank diameter (d)(mm)	4 ～ 12	4 ～ 20	4 ～ 6	3 ～ 20	4 ～ 12	4 ～ 12	4 ～ 12	3 ～ 20	3 ～ 12	4 ～ 12	6 ～ 12	4 ～ 6	6 ～ 10	3 ～ 6	-
Overall Length (L)(mm)	45 ～ 120	45 ～ 110	50 ～ 100	38 ～ 110	45 ～ 90	45 ～ 75	45 ～ 90	60 ～ 200	45 ～ 100	40 ～ 100	50 ～ 100	45 ～ 60	50 ～ 90	40 ～ 100	-
Underneck length (ℓ1)(mm)	-	-	2 ～ 40	-	-	-	-	-	-	-	-	-	-	-	3 ～ 15
Machining Application	Plane / Side / Groove / Plunging (Z feed) / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Inclined Cuts	Plane / Side / Groove / Plunging (Z feed) / Inclined Cuts / Countersinking	Plane / Side / Groove
Blade tip shape	With Lead	With Lead	Sharp Edge	With Lead	Sharp Edge	Sharp Edge	With Lead	Sharp Edge	With Lead	Sharp Edge	Sharp Edge	Sharp Edge	Sharp Edge	-	-
Torsion Angle (θ)	High Helix (45˚ to 60˚)	Standard Helix (30˚ to 40˚)	Standard Helix (30˚ to 40˚)	Standard Helix (30˚ to 40˚)	Standard Helix (30˚ to 40˚)	Standard Helix (30˚ to 40˚)	High Helix (45˚ to 60˚)	High Helix (45˚ to 60˚)	Standard Helix (30˚ to 40˚)	Weak torsion (15˚ to 25˚)	Weak torsion (15˚ to 25˚)	Standard Helix (30˚ to 40˚)	Standard Helix (30˚ to 40˚)	Standard Helix (30˚ to 40˚)	Standard Helix (30˚ to 40˚)

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Blade diameter (D)(φ)
- 0.1～0.95
  - 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
- 1～1.95
  - 1
  - 1.05
  - 1.1
  - 1.15
  - 1.2
  - 1.25
  - 1.3
  - 1.35
  - 1.4
  - 1.45
  - 1.5
  - 1.55
  - 1.6
  - 1.65
  - 1.7
  - 1.75
  - 1.8
  - 1.85
  - 1.9
  - 1.95
- 2～2.9
  - 2
  - 2.1
  - 2.2
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.8
  - 2.9
- 3～3.9
  - 3
  - 3.1
  - 3.2
  - 3.3
  - 3.4
  - 3.5
  - 3.6
  - 3.7
  - 3.8
  - 3.9
- 4～4.9
  - 4
  - 4.1
  - 4.2
  - 4.3
  - 4.4
  - 4.5
  - 4.6
  - 4.7
  - 4.8
  - 4.9
- 5～5.9
  - 5
  - 5.1
  - 5.2
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 5.7
  - 5.8
  - 5.9
- 6～6.9
  - 6
  - 6.1
  - 6.2
  - 6.3
  - 6.4
  - 6.5
  - 6.6
  - 6.7
  - 6.9
- 7～7.9
  - 7
  - 7.1
  - 7.2
  - 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
- 9～9.9
  - 9
  - 9.1
  - 9.2
  - 9.3
  - 9.4
  - 9.5
  - 9.6
  - 9.8
  - 9.9
- 10～10.5
  - 10
  - 10.5
- 11～11.5
  - 11
  - 11.5
- 12
- 14
- 16
- 18
- 20
- 25
- 30
- 32
- 35
- 40
- 45
- 50
Drawing

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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

Clear

Blade length (ℓ)(mm)
- 0.08～0.9
  - 0.08
  - 0.1
  - 0.12
  - 0.15
  - 0.2
  - 0.25
  - 0.3
  - 0.4
  - 0.45
  - 0.5
  - 0.55
  - 0.6
  - 0.65
  - 0.7
  - 0.75
  - 0.8
  - 0.9
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.2
  - 1.25
  - 1.3
  - 1.35
  - 1.4
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.8
  - 2
  - 2.1
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.7
  - 2.8
- 3～3.8
  - 3
  - 3.2
  - 3.5
  - 3.6
  - 3.7
  - 3.75
  - 3.8
- 4～4.8
  - 4
  - 4.5
  - 4.8
- 5～5.5
  - 5
  - 5.25
  - 5.3
  - 5.4
  - 5.5
- 6～6.25
  - 6
  - 6.25
- 7～7.5
  - 7
  - 7.2
  - 7.5
- 8
- 9
- 10
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 24
- 25
- 26
- 30
- 32
- 35
- 36
- 38
- 40
- 45
- 46
- 48
- 50
- 55
- 56
- 60
- 64
- 65
- 70
- 75
- 80
- 85
- 100
- 115
- 125
- 130
- 150
Drawing

Clear

Number of flutes(sheet)
2

3

4

6

8
Clear

Type
- Square
- Long-Neck Square
- High Helical
Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- DLC
- CrN
- Dia Coat
- Non-Coated
- DG
Details

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Shank diameter (d)(mm)
3

4

6

8

10

12

14

16

18

20

25

32

42
Drawing

Clear

Overall Length (L)(mm)
35

38

40

45

50

55

60

64

65

70

75

80

90

93

100

108

110

120

125

126

130

140

150

160

170

180

185

200

215

230

240

250

265
Drawing

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Underneck length (ℓ1)(mm)
- 0.3～0.8
  - 0.3
  - 0.5
  - 0.75
  - 0.8
- 1～1.5
  - 1
  - 1.5
- 2～2.5
  - 2
  - 2.5
- 3～3.5
  - 3
  - 3.5
- 4～4.5
  - 4
  - 4.5
- 5
- 6
- 7～7.5
  - 7
  - 7.5
- 8
- 9
- 10～10.5
  - 10
  - 10.5
- 12～12.5
  - 12
  - 12.5
- 13.5
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 28
- 29
- 30
- 32
- 35
- 36
- 38
- 39
- 40
- 42
- 45
- 48
- 50
- 52
- 53
- 55
- 60
- 63
- 70
- 75
- 76
- 80
Drawing

Clear

Machining Application
- Plane
- Side
- Groove
- Plunging (Z feed)
- Inclined Cuts
- Countersinking
Images

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Blade tip shape
- Sharp Edge
- With Lead
- C plane
Images

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Torsion Angle (θ)
- Weak torsion (15˚ to 25˚)
- Standard Helix (30˚ to 40˚)
- High Helix (45˚ to 60˚)
- Variable lead
Drawing

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Brand

- MISUMI (1)
- Cost Efficient Products ()
- UNION TOOL (12)
- KYOWA SEIKO (1)
- NS TOOL (1)
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