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Discontinued Products

OKAZAKI SEIKO Long Neck Square End Mills (Carbide)（Torsion Angle (θ)：Standard Helix (30˚ to 40˚)）

Data to be displayed: 30; 45; 60

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?* Information on days to ship and prices

BED2L Brazed Long Square End Mill, 2-Flute, Non-Coated

OKAZAKI SEIKO

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

Volume Discount

Starting from^∗ ：	305.01 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

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.

Volume Discount

Starting from^∗ ：	343.42 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

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.

Volume Discount

Starting from^∗ ：	472.71 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

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

OKAZAKI SEIKO

SED2L, Long square end mill, 2-flute, uncoated
-The long design enables milling of deep cavities.
-Sharp helix angle (45 to 60°).

Volume Discount

Starting from^∗ ：	66.45 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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

OKAZAKI SEIKO

SED2LA, Long square end mill, 2-flute, OK coating
-The long design enables milling of deep cavities
-Sharp helix angle (45 to 60°).

Volume Discount

Starting from^∗ ：	89.71 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days ：
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)


Brand	OKAZAKI SEIKO	OKAZAKI SEIKO	OKAZAKI SEIKO	OKAZAKI SEIKO	OKAZAKI SEIKO
Product Series	BED2L Brazed Long Square End Mill, 2-Flute, Non-Coated	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
Starting from^∗	305.01 € *Unit price with basic configuration Volume Discount	343.42 € *Unit price with basic configuration Volume Discount	472.71 € *Unit price with basic configuration Volume Discount	66.45 € *Unit price with basic configuration Volume Discount	89.71 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	10 Days	10 Days	10 Days	6 Days	10 Days
Blade diameter (D)(φ)	20 ～ 50	20 ～ 50	20 ～ 50	3 ～ 20	3 ～ 20
work material	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[○]	General Steel[◎] / Quenched and tempered steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[○] / Titanium[○]
Blade length (ℓ)(mm)	55 ～ 125	55 ～ 125	85 ～ 150	15 ～ 80	15 ～ 80
Number of flutes(sheet)	2	4	4	2	2
Type	Long-Neck Square	Long-Neck Square	Long-Neck Square	Long-Neck Square	Long-Neck Square
Coating	Non-Coated	Non-Coated	Non-Coated	Non-Coated	TiAlN
Shank diameter (d)(mm)	20 ～ 42	20 ～ 42	25 ～ 42	6 ～ 20	6 ～ 20
Overall Length (L)(mm)	140 ～ 240	140 ～ 240	185 ～ 265	70 ～ 150	70 ～ 150
Underneck length (ℓ1)(mm)	-	-	-	-	-
Machining Application	Plane / Groove	Plane / Side	Plane / Side	Plane / Side / Groove	Plane / Side / Groove
Blade tip shape	C plane	C plane	C plane	Sharp Edge	Sharp Edge
Torsion 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˚)

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Narrow search by specifying spec./dim.

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

Clear

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

Clear

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

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
- 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

Clear

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

Clear

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

Clear

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