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MISUMI Long Neck Square End Mills (Carbide)（Torsion Angle (θ)：High Helix (45˚ to 60˚)）

Data to be displayed: 30; 45; 60

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TSC series carbide long neck square end mill, 2-flute / long neck model

MISUMI

[Features]
-Demonstrates high performance in machining general steel, EN 1.4301 Equiv. (sintered) and heat-treated steel (up to 50 HRC)
-Can select the optimum body length for machining deep parts of the workpiece
-Optimal for machining in the low to medium rotation range due to the universal 30° helix angle
-It has a coating with high oxidation resistance and high hardness and achieves a long service life. Effective in high-speed machining and dry machining as coating characteristics.

Volume Discount

TS

General Steel

2 Flutes
Min. Shipping Days ： 8 Days
TSC series carbide long neck square end mill, 4-flute / long neck model

MISUMI

[Features]
-Demonstrates high performance in machining general steel, EN 1.4301 Equiv. (sintered) and heat-treated steel (up to 50 HRC)
-Can select optimum body length for machining deep parts of workpiece
-Optimal for machining in low to medium turning range due to universal 30° helix angle
-It has coating with high oxidation resistance and high hardness and achieves long service life. Effective in high-speed machining and dry machining as coating characteristics.

Volume Discount

TS

General Steel

4 Flutes
Min. Shipping Days ： 8 Days
TSC series carbide long neck square end mill, 3-flute, 45° spiral / long neck model

MISUMI

[Features]
-Demonstrates high performance in machining general steel, EN 1.4301 Equiv. (sintered) and heat-treated steel (up to 50 HRC)
-Multifunctional square long-neck type with high feed capability and excellent durability
-The 45° helix angle makes it ideal for high-speed machining compared to general 30° helix angle
-It has coating with high oxidation resistance and high hardness and achieves long service life. Effective in high-speed machining and dry machining as coating characteristics.

Volume Discount

TS

General Steel

3 Flutes
Min. Shipping Days ： 5 Days
Carbide Long Neck Square End Mill for Aluminum Machining, 2-Flute / Long Neck Model

MISUMI

DLC coated long neck square with both sharpness and durability

Volume Discount

DLC

Aluminum

2 Flutes
Min. Shipping Days ： 5 Days

Min. Shipping Days ：	8 Days

Min. Shipping Days ：	8 Days

Min. Shipping Days ：	5 Days

Min. Shipping Days ：	5 Days


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)


Brand	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	TSC series carbide long neck square end mill, 2-flute / long neck model	TSC series carbide long neck square end mill, 4-flute / long neck model	TSC series carbide long neck square end mill, 3-flute, 45° spiral / long neck model	Carbide Long Neck Square End Mill for Aluminum Machining, 2-Flute / Long Neck Model
Starting from^∗	- Volume Discount	- Volume Discount	- Volume Discount	- Volume Discount
Min. Shipping Days ：	8 Days	8 Days	5 Days	5 Days
Specifications	TS General Steel 2 Flutes	TS General Steel 4 Flutes	TS General Steel 3 Flutes	DLC Aluminum 2 Flutes
Blade diameter (D)(φ)	1.5 ～ 5	1.5 ～ 5	1 ～ 6	0.5 ～ 6
work material	General Steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Quenched and tempered steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Quenched and tempered steel[◎] / High Hardness Steel: to HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	Aluminum[◎] / Copper[○] / Resin[○]
Blade length (ℓ)(mm)	3 ～ 10	3 ～ 10	1.5 ～ 13	1 ～ 12
Number of flutes(sheet)	2	4	3	2
Type	Long-Neck Square	Long-Neck Square	Long-Neck Square	Long-Neck Square
Coating	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	DLC
Shank diameter (d)(mm)	4 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6
Overall Length (L)(mm)	40 ～ 45	40 ～ 45	50 ～ 100	40 ～ 110
Underneck length (ℓ1)(mm)	8 ～ 25	8 ～ 25	4 ～ 60	4 ～ 40
Machining Application	Plane / Side / Groove / Inclined Cuts / Countersinking	Plane / Side / Inclined Cuts	Plane / Side / Groove / Plunging (Z feed) / Inclined Cuts / Countersinking	Plane / Side / Groove / Inclined Cuts
Blade tip shape	With Lead	Sharp Edge / With Lead	With Lead	Sharp Edge
Torsion Angle (θ)	High Helix (45˚ to 60˚)	High Helix (45˚ to 60˚)	High Helix (45˚ to 60˚)	High Helix (45˚ to 60˚)

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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

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
[8-40/1mm Unit(s)]

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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