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Long Neck Square End Mills (Carbide)（Machining Application：Side Page2）

60 items

: 30; 45; 60

Days to Ship	All 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 14 Day(s) or Less

CRN-ES2000, for Copper Electrode Cutting, 2-Flute Square [Alteration Supported Product]

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

Standard Price:	SGD 25.36-
Days to Ship:	4 Day(s) or more

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)

Standard Price:	SGD 35.82-
Days to Ship:	4 Day(s) or more

NHR-2 Long Neck End Mill (for Deep Ribs)

NS TOOL

Neck relief type suitable for narrow deep processing.

Standard Price:	SGD 53.98-
Days to Ship:	11 Day(s)

MHRH430 4-Flute Long Neck End Mill for High-Hardness

NS TOOL

Adopts premium Infinity coating to achieve longer life in machining of materials with high hardness. Also enhances machining accuracy.

Standard Price:	SGD 49.64-
Days to Ship:	8 Day(s)

MHR230 MUGEN-COATING 2-Flute Long Neck End Mill (for Deep Ribbing)

NS TOOL

Infinity coating has been adopted for the original deep rib end mill. Neck relief type suitable for narrow deep processing.

Standard Price:	SGD 28.92-
Days to Ship:	8 Day(s)

DIA Coated Series, for Graphite Processing, DCES2000, 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

Standard Price:	SGD 108.26-
Days to Ship:	4 Day(s) or more

DIA Coated Series, for Graphite Processing, DCLS, 2-Flute Long Neck Square

UNION TOOL

[Features]
· 2-Flute Diamond Coated Long Neck Square 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

Standard Price:	SGD 119.26-
Days to Ship:	4 Day(s) or more

X Coated 2-Flute Long Neck End Mill (For deep rib) NHR-2X

NS TOOL

Neck relief type suitable to narrow deep processing

Standard Price:	SGD 73.02-
Days to Ship:	4 Day(s) or more

Diamond Coating, 2-Blade, Long-Neck End Mill DCHR230

NS TOOL

The unique diamond coating demonstrates high durability when machining graphite, high silicon aluminum alloy, etc.

Standard Price:	SGD 175.47-
Days to Ship:	11 Day(s)

BPD4L Brazed Long Square End Mill, 4-Flute, Non-Coated

OKAZAKI SEIKO

Ultrafine particle tip (Z-10) enables a wide range of machining from cast iron to steel.

Standard Price:	SGD 425.65-
Days to Ship:	11 Day(s)

BPD4U Brazed Extra-Long Square End Mill, 4-Flute, Non-Coated

OKAZAKI SEIKO

Ultrafine particle tip (Z-10) enables a wide range of machining from cast iron to steel.

Standard Price:	SGD 644.00-
Days to Ship:	11 Day(s) or more

SED2L Long Square End Mill, 2-Flute, Non-Coated

OKAZAKI SEIKO

SED2L, Long Square End Mill, 2-Flute, Uncoated
·The long type allows deep cavity milling.
·Sharp helix angle (45 to 60°)

Standard Price:	SGD 64.52-
Days to Ship:	14 Day(s)

SED2LA Long Square End Mill, 2-Flute, OK Coated

OKAZAKI SEIKO

SED2LA, Long Square End Mill, 2-Flute, OK Coating
·The long type allows deep cavity milling.
·Sharp helix angle (45 to 60°)

Standard Price:	SGD 85.71-
Days to Ship:	14 Day(s)

2-Blade Pin Angle Sander EM Long

WIDIN

[Features]
· Long two-blade pin square sander EM.
· Supports flexible material and aluminum alloy.

Standard Price:	SGD 39.05-
Days to Ship:	4 Day(s) or more

4-Blade Pin Square Sander, EM Long

WIDIN

[Features]
· Long four-blade pin square sander EM.
· Supports flexible material and aluminum alloy.

Standard Price:	SGD 57.33-
Days to Ship:	4 Day(s) or more


Brand
Product Series
Days to Ship
Blade diameter (D)(φ)
Blade length (ℓ)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
Number of flutes(sheet)
Overall Length (L)(mm)
work material
Torsion Angle (θ)
Machining Application
Coating
Blade tip shape
Type


Brand	UNION TOOL	UNION TOOL	NS TOOL	NS TOOL	NS TOOL	UNION TOOL	UNION TOOL	NS TOOL	NS TOOL	OKAZAKI SEIKO	OKAZAKI SEIKO	OKAZAKI SEIKO	OKAZAKI SEIKO	WIDIN	WIDIN
Product Series	CRN-ES2000, for Copper Electrode Cutting, 2-Flute Square [Alteration Supported Product]	CRN-ES4000 For Copper Electrode Processing, 4-Flute, Square	NHR-2 Long Neck End Mill (for Deep Ribs)	MHRH430 4-Flute Long Neck End Mill for High-Hardness	MHR230 MUGEN-COATING 2-Flute Long Neck End Mill (for Deep Ribbing)	DIA Coated Series, for Graphite Processing, DCES2000, 2-Flute Square	DIA Coated Series, for Graphite Processing, DCLS, 2-Flute Long Neck Square	X Coated 2-Flute Long Neck End Mill (For deep rib) NHR-2X	Diamond Coating, 2-Blade, Long-Neck End Mill DCHR230	BPD4L Brazed Long Square End Mill, 4-Flute, Non-Coated	BPD4U Brazed Extra-Long Square End Mill, 4-Flute, Non-Coated	SED2L Long Square End Mill, 2-Flute, Non-Coated	SED2LA Long Square End Mill, 2-Flute, OK Coated	2-Blade Pin Angle Sander EM Long	4-Blade Pin Square Sander, EM Long
Days to Ship	4 Day(s) or more	4 Day(s) or more	11 Day(s)	8 Day(s)	8 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	11 Day(s)	11 Day(s)	11 Day(s) or more	14 Day(s)	14 Day(s)	4 Day(s) or more	4 Day(s) or more
Blade diameter (D)(φ)	0.2 ～ 12	3 ～ 12	0.5 ～ 5	1 ～ 6	0.1 ～ 6	0.2 ～ 6	0.4 ～ 6	0.5 ～ 2.5	0.5 ～ 6	20 ～ 50	20 ～ 50	3 ～ 20	3 ～ 20	3 ～ 20	5 ～ 16
Blade length (ℓ)(mm)	0.6 ～ 40	9 ～ 36	0.7 ～ 7.5	0.8 ～ 9	0.15 ～ 9	0.6 ～ 18	0.8 ～ 12	0.7 ～ 3.7	1 ～ 12	55 ～ 125	85 ～ 150	15 ～ 80	15 ～ 80	15 ～ 130	25 ～ 80
Underneck length (ℓ1)(mm)	-	-	2 ～ 40	4 ～ 50	0.3 ～ 60	-	2 ～ 63	2 ～ 20	2 ～ 40	-	-	-	-	-	-
Shank diameter (d)(mm)	4 ～ 12	6 ～ 12	3 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6	3 ～ 4	4 ～ 6	20 ～ 42	25 ～ 42	6 ～ 20	6 ～ 20	3 ～ 20	6 ～ 16
Number of flutes(sheet)	2	4	2	4	2	4	2	2	2	4	4	2	2	-	-
Overall Length (L)(mm)	40 ～ 100	50 ～ 100	35 ～ 90	50 ～ 110	45 ～ 120	45 ～ 60	45 ～ 120	35 ～ 60	45 ～ 90	140 ～ 240	185 ～ 265	70 ～ 150	70 ～ 150	60 ～ 250	100 ～ 200
work material	Aluminum[○] / Copper[◎] / Resin[○]	Aluminum[○] / Copper[◎] / Resin[○]	general steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[◎] / Aluminum[◎] / Copper[◎] / Resin[◎]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[◎] / High Hardness Steel-HRC65[◎] / Stainless Steel[◎] / Aluminum[○] / Titanium[◎] / Copper[○] / Resin[○]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	general steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel-HRC55[○] / Stainless Steel[○] / Aluminum[○] / Copper[○]	Aluminum[○] / Resin[○]	general steel[○] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○]	general steel[○] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○]	general steel[◎] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	general steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[○] / Titanium[○]	general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○]	general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○]
Torsion Angle (θ)	Weak torsion (15 to 25˚)	Weak torsion (15 to 25˚)	Standard torsion (30-40°) / Powerful Torsion (45°-60°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°) / Powerful Torsion (45°-60°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)
Machining Application	Side	Side	Side	Side	Side	Side	Side	Side	Side	Side	Side	Side	Side	Side	Side
Coating	CrN	CrN	Non-Coated	For High Hardness (Silicon Group)	TiAlN	Dia Coat	Dia Coat	TiCN	Dia Coat	Non-Coated	Non-Coated	Non-Coated	TiAlN	TiAlN	TiAlN
Blade tip shape	Sharp Edge	Sharp Edge	With Lead	With Lead	With Lead	Sharp Edge	Sharp Edge	With Lead	With Lead	C plane	C plane	Sharp Edge	Sharp Edge	Sharp Edge	Sharp Edge
Type	Square	Square	Long-Neck Square	Long-Neck Square	Long-Neck Square	Square	Long-Neck Square	Long-Neck Square	Long-Neck Square	Long-Neck Square	Long-Neck Square	Long-Neck Square	Long-Neck Square	High Helical	High Helical

Configure

Specification/Dimensions

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
  - 6.8
  - 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
  - 9.7
  - 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

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

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
- 8～8.5
  - 8
  - 8.5
- 9
- 10～10.5
  - 10
  - 10.5
- 11
- 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
- 62
- 63
- 70
- 75
- 76
- 80
[8-40/1mm Unit(s)]

Drawing

Clear

Shank diameter (d)(mm)
3

4

6

8

10

12

14

16

18

20

25

32

42
Drawing

Clear

Number of flutes(sheet)
2

3

4

6

8
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

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