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UNION TOOL Long Neck Square End Mills (Carbide)（Work Material：Copper）

20 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 10 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 17 Days or Less 21 Days or Less 27 Days or Less

HLS, HM Coated 2-Flute Long Neck Square

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: With Lead
•Coating: For High Hardness (Silicone-Based)
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 8 Days or more
CPS for Resin Processing, 2-Flute Square

UNION TOOL

•Model: Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: With Lead
•Coating: Non-Coated
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 8 Days or more
HLS4000, HM Coated 4-Flute Long Neck Square

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: With Lead
•Coating: For High Hardness (Silicone-Based)
•Number Of Flutes (sheet): 4

Volume Discount
Days to Ship: 8 Days or more
C-CES2000 UT Coat, 2-Flute Square

UNION TOOL

•Model: Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: With Lead
•Coating: TiCN
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 8 Days or more
C-CES2000S UT Coat, 2-Flute Square (Sharp Corner)

UNION TOOL

•Model: Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: Sharp Corner
•Coating: TiCN
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 10 Days or more
C-CER UT Coat, 2-Flute Deep Ribbing Square

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: With Lead
•Coating: TiCN
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 8 Days or more
C-CES4000 UT Coat, 4-Flute Square

UNION TOOL

•Model: Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: With Lead
•Coating: TiCN
•Number Of Flutes (sheet): 4

Volume Discount
Days to Ship: 8 Days or more
C-CES4000S UT Coat, 4-Flute Square (Sharp Corner)

UNION TOOL

•Model: Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: Sharp Corner
•Coating: TiCN
•Number Of Flutes (sheet): 4

Volume Discount
Days to Ship: 10 Days or more
CAS 2-Flute Square Head for Processing Aluminum

UNION TOOL

•Model: Square
•Helix Angle (θ): Powerful Helix (45° to 60°)
•Flute Shape: With Lead
•Coating: Non-Coated
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 8 Days or more
AZS 3-Flute Long-Neck Square Head for Processing Aluminum

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Powerful Helix (45° to 60°)
•Flute Shape: With Lead
•Coating: Non-Coated
•Number Of Flutes (sheet): 3

Volume Discount
Days to Ship: 8 Days or more
CGE 4-Flute Square for Graphite Processing

UNION TOOL

•Model: Square
•Helix Angle (θ): Powerful Helix (45° to 60°)
•Flute Shape: Sharp Corner
•Coating: Non-Coated
•Number Of Flutes (sheet): 4

Volume Discount
Days to Ship: 8 Days or more
CPRL for Resin Processing, 2-Flute Long Neck, Long Shank Square

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Coating: Non-Coated
•Number Of Flutes (sheet): 2
•Shank Taper Angle Bta (°): 11°

Volume Discount
Days to Ship: 8 Days or more
CPR for Resin Processing, 2-Flute Long Neck Square

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Coating: Non-Coated
•Number Of Flutes (sheet): 2
•Shank Taper Angle Bta (°): 11°

Volume Discount
Days to Ship: 8 Days or more
CRN-ES2000 for Copper Electrode Processing, 2-Flute, Square

UNION TOOL

•Model: Square
•Helix Angle (θ): Weak Helix (15 to 25°)
•Flute Shape: Sharp Corner
•Coating: CrN
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 8 Days or more
CRN-ES4000 for Copper Electrode Processing, 4-Flute, Square

UNION TOOL

•Model: Square
•Helix Angle (θ): Weak Helix (15 to 25°)
•Flute Shape: Sharp Corner
•Coating: CrN
•Number Of Flutes (sheet): 4

Volume Discount
Days to Ship: 10 Days or more
DCES DIA Coated, for Graphite Processing, 2-Flute Square

UNION TOOL

•Model: Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: Sharp Corner
•Coating: Diamond Coat
•Number Of Flutes (sheet): 4

Volume Discount
Days to Ship: 10 Days or more
DCES DIA Coated, for Graphite Processing, 4-Flute Square

UNION TOOL

•Model: Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: Sharp Corner
•Coating: Diamond Coat
•Number Of Flutes (sheet): 4

Volume Discount
Days to Ship: 8 Days or more
DCLS DIA Coated, for Graphite Processing, 2-Flute Long Neck Square

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: Sharp Corner
•Coating: Diamond Coat
•Number Of Flutes (sheet): 2

Volume Discount
Days to Ship: 8 Days or more
DLC-AZS DLC Coated, 3-Flute Long Neck Square

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Powerful Helix (45° to 60°)
•Flute Shape: With Lead
•Coating: DLC
•Number Of Flutes (sheet): 3

Volume Discount
Days to Ship: 8 Days or more
UT Coat, 4-Flute Long Neck Square CXS

UNION TOOL

•Model: Long Neck Square
•Helix Angle (θ): Standard Helix (30 to 40°)
•Flute Shape: With Lead
•Number Of Flutes (sheet): 4
•JAN Code: 4560295082113

Volume Discount
Days to Ship: 10 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:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 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:	10 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


Brand
Product Series
Days to Ship
Flute Diameter (D)(φ)
Work Material
Flute Length (ℓ)(mm)
Number of Flutes(sheet)
Model
Coating
Link Diameter (d)(mm)
Overall Length (L)(mm)
Length Under Neck (ℓ1)(mm)
Processing Applications
Flute Shape
Helix Angle (θ)


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	UNION TOOL	UNION TOOL
Product Series	HLS, HM Coated 2-Flute Long Neck Square	CPS for Resin Processing, 2-Flute Square	HLS4000, HM Coated 4-Flute Long Neck Square	C-CES2000 UT Coat, 2-Flute Square	C-CES2000S UT Coat, 2-Flute Square (Sharp Corner)	C-CER UT Coat, 2-Flute Deep Ribbing Square	C-CES4000 UT Coat, 4-Flute Square	C-CES4000S UT Coat, 4-Flute Square (Sharp Corner)	CAS 2-Flute Square Head for Processing Aluminum	AZS 3-Flute Long-Neck Square Head for Processing Aluminum	CGE 4-Flute Square for Graphite Processing	CPRL for Resin Processing, 2-Flute Long Neck, Long Shank Square	CPR for Resin Processing, 2-Flute Long Neck 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	DCLS DIA Coated, for Graphite Processing, 2-Flute Long Neck Square	DLC-AZS DLC Coated, 3-Flute Long Neck Square	UT Coat, 4-Flute Long Neck Square CXS
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	8 Days or more	8 Days or more	10 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	10 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more
Flute Diameter (D)(φ)	0.1 ～ 6	0.3 ～ 12	1 ～ 6	0.1 ～ 20	0.2 ～ 12	0.2 ～ 6	1 ～ 20	1 ～ 12	0.5 ～ 12	1 ～ 12	2 ～ 20	0.5 ～ 4	0.5 ～ 6	0.2 ～ 12	3 ～ 12	0.2 ～ 6	3 ～ 10	0.4 ～ 6	1 ～ 12	1 ～ 12
Work Material	Copper[○]	Copper[◎]	Copper[○]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]
Flute Length (ℓ)(mm)	0.1 ～ 9	0.9 ～ 36	1 ～ 6	0.15 ～ 48	0.3 ～ 36	0.3 ～ 9	2.5 ～ 48	2.5 ～ 26	0.75 ～ 30	2 ～ 24	15 ～ 70	1 ～ 8	1 ～ 12	0.6 ～ 40	9 ～ 36	0.6 ～ 18	9 ～ 30	0.8 ～ 12	2 ～ 24	1.5 ～ 18
Number of Flutes(sheet)	2	2	4	2	2	2	4	4	2	3	4	2	2	2	4	4	4	2	3	4
Model	Long Neck Square	Square	Long Neck Square	Square	Square	Long Neck Square	Square	Square	Square	Long Neck Square	Square	Long Neck Square	Long Neck Square	Square	Square	Square	Square	Long Neck Square	Long Neck Square	Long Neck Square
Coating	For High Hardness (Silicone-Based)	Non-Coated	For High Hardness (Silicone-Based)	TiCN	TiCN	TiCN	TiCN	TiCN	Non-Coated	Non-Coated	Non-Coated	Non-Coated	Non-Coated	CrN	CrN	Diamond Coat	Diamond Coat	Diamond Coat	DLC	-
Link Diameter (d)(mm)	4 ～ 6	3 ～ 12	4 ～ 6	3 ～ 20	4 ～ 12	4 ～ 6	4 ～ 20	4 ～ 12	4 ～ 12	4 ～ 12	3 ～ 20	4 ～ 6	3 ～ 6	4 ～ 12	6 ～ 12	4 ～ 6	6 ～ 10	4 ～ 6	4 ～ 12	4 ～ 12
Overall Length (L)(mm)	45 ～ 120	45 ～ 100	50 ～ 110	38 ～ 110	45 ～ 90	45 ～ 120	45 ～ 110	45 ～ 75	45 ～ 90	60 ～ 110	60 ～ 200	80 ～ 100	38 ～ 120	40 ～ 100	50 ～ 100	45 ～ 60	50 ～ 90	45 ～ 120	60 ～ 110	50 ～ 90
Length Under Neck (ℓ1)(mm)	0.3 ～ 60	-	4 ～ 50	-	-	0.5 ～ 60	-	-	-	3 ～ 50	-	4 ～ 40	2 ～ 63	-	-	-	-	2 ～ 63	3 ～ 36	3 ～ 36
Processing Applications	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting
Flute Shape	With Lead	With Lead	With Lead	With Lead	Sharp Corner	With Lead	With Lead	Sharp Corner	With Lead	With Lead	Sharp Corner	Sharp Corner / With Lead	Sharp Corner / With Lead	Sharp Corner	Sharp Corner	Sharp Corner	Sharp Corner	Sharp Corner	With Lead	With Lead
Helix Angle (θ)	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°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Powerful Helix (45° to 60°)	Powerful Helix (45° to 60°)	Powerful Helix (45° to 60°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Weak Helix (15 to 25°)	Weak Helix (15 to 25°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Powerful Helix (45° to 60°)	Standard Helix (30 to 40°)

Configure

Specification/Dimensions

Metric / Inch
- metric
Clear

Flute 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

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)
- 0.08～0.9
  - 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
- 150
Drawing

Clear

Number of Flutes(sheet)
2

3

4

6

8
Clear

Model
- Square
- Long Neck Square
Clear

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

Clear

Link Diameter (d)(mm)
3

4

6

8

10

12

16

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

170

180

185

200

215

230

240

265
Drawing

Clear

Length Under Neck (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

Processing Applications
- Flat Surface
- Side Surface
- Groove
- Thrust (Z-Feed)
- Inclined Cutting
- Countersunk
Images

Clear

Flute Shape
- Sharp Corner
- With Lead
- C Surface
Images

Clear

Helix Angle (θ)
- Weak Helix (15 to 25°)
- Standard Helix (30 to 40°)
- Powerful Helix (45° to 60°)
- Uneven Lead
Drawing

Clear

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UNION TOOL Long Neck Square End Mills (Carbide)（Work Material：Copper）

Configure

Specification/Dimensions

Metric / Inch

Flute Diameter (D)(φ)

Work Material

Flute Length (ℓ)(mm)

Number of Flutes(sheet)

Model

Coating

Link Diameter (d)(mm)

Overall Length (L)(mm)

Length Under Neck (ℓ1)(mm)

Processing Applications

Flute Shape

Helix Angle (θ)

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Related Categories to Long Neck Square End Mills (Carbide)

About This Website

About MISUMI Corporation

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