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TSC series carbide long neck square end mill, 4-flute / long neck model (TSC-EM4LB2.5-8)

TSC series carbide long neck square end mill, 4-flute / long neck model TSC-EM4LB2.5-8

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  • TSC series carbide long neck square end mill, 4-flute / long neck model
  • TSC series carbide long neck square end mill, 4-flute / long neck model
  • Volume Discount

MISUMI

MISUMI

[Features]
·Demonstrates high performance in processing general steel, SUS304, and heat-treated steel (up to 50 HRC)
·Can select optimal body length for processing deep parts of workpiece
·Optimal for machining in low to medium rotation range due to the general-purpose 30° helix angle
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties

  • TS
  • General Steel
  • 4 Flutes

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Part Number

Configured Part Number is shown.

TSC-EM4LB2.5-8

TSC series carbide long neck square end mill, 4-flute / long neck model:Related Image

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  1. 1
Part Number
TSC-EM4LB2.5-8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Diameter (D)
(φ) 		Flute Length (ℓ)
(mm) 		Shank Diameter (d)
(mm) 		Overall Length (L)
(mm) 		Length Under Neck (ℓ1)
(mm) 		Geometry Torsion Angle (θ) Additional Classification Figure ● Inventory Product □ Manufacturer Product Under Neck Diameter d1
(mm) 		Actual Effective Length Depends on Work Inclination Angle 30'
(mm) 		Actual Effective Length Depends on Work Inclination Angle 1°
(mm) 		Actual Effective Length Depends on Work Inclination Angle 2°
(mm) 		Actual Effective Length Depends on Work Inclination Angle 3°
(mm)

SGD 27.75

1 Piece(s)Available 4 Day(s) or more 2.53.84508With LeadStandard Helix (30 to 40°)Stocked Product1●2.48.388.799.7610.98

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  1. 1

Specifications

TSC series carbide long neck square end mill, 4-flute / long neck model:Related Image
Model Number
TSC-PEM4LB (Sharp Edge / Stocked Product) / TSC-EM4LB (Standard / Stocked Product)

Outer Diameter
D		 Length Under Neck
ℓ1		 Standard Sharp Edge Flute Length
ℓ		 Under Neck Diameter
d1		 Overall Length
L		 Shank Diameter
d		 Actual Effective Length Depends on Work Inclination Angle Figure
30' 1° 2° 3°
1 4 ● ● 1.5 0.95 50 4 4.19 4.40 4.88 5.49 1
6 ● ● 6.28 6.59 7.32 8.24
8 ● ● 8.38 8.79 9.76 10.98
10 ● ● 10.47 10.99 12.21 13.73
12 ● ● 12.57 13.19 14.65 16.48
1.2 6 ● ● 1.8 1.15 50 4 6.28 6.59 7.32 8.24 1
8 ● ● 8.38 8.79 9.76 10.98
10 ● ● 10.47 10.99 12.21 13.73
12 ● ● 12.57 13.19 14.65 16.48
16 ● ● 16.75 17.58 19.53 21.97
1.3 6 No Standards ● 1.9 1.25 50 4 6.28 6.59 7.32 8.24 1
10 No Standards ● 10.47 10.99 12.21 13.73
1.4 6 No Standards ● 2.1 1.35 50 4 6.28 6.59 7.32 8.24 1
8 No Standards ● 8.38 8.79 9.76 10.98
10 No Standards ● 10.47 10.99 12.21 13.73
14 No Standards ● 14.66 15.39 17.09 19.22


Model Number
TSC-PEM4LB (Sharp Edge / Stocked Product) / TSC-EM4LB (Standard / Stocked Product)

Outer Diameter
D		 Length Under Neck
ℓ1		 Standard Sharp Edge Flute Length
ℓ		 Under Neck Diameter
d1		 Overall Length
L		 Shank Diameter
d		 Actual Effective Length Depends on Work Inclination Angle Figure
30' 1° 2° 3°
1.5 6 ● ● 2.3 1.45 50 4 6.28 6.59 7.32 8.24 1
8 ● ● 8.38 8.79 9.76 10.98
10 ● ● 10.47 10.99 12.21 13.73
12 ● ● 12.57 13.19 14.65 16.48
14 ● ● 14.66 15.39 17.09 19.22
16 ● ● 16.75 17.58 19.53 21.97
18 ● ● 70 18.85 19.78 21.97 24.71
20 ● ● 20.94 21.98 24.41 Without Interference
1.6 6 No Standards ● 2.4 1.55 50 4 6.28 6.59 7.32 8.24 1
8 No Standards ● 8.38 8.79 9.76 10.98
10 No Standards ● 10.47 10.99 12.21 13.73
12 No Standards ● 12.57 13.19 14.65 16.48
14 No Standards ● 14.66 15.39 17.09 19.22
1.7 6 No Standards ● 2.5 1.65 50 4 6.28 6.59 7.32 8.24 1
16 No Standards ● 16.75 17.58 19.53 21.97
1.8 6 No Standards ● 2.7 1.75 50 4 6.28 6.59 7.32 8.24 1
8 No Standards ● 8.38 8.79 9.76 10.98
10 No Standards ● 10.47 10.99 12.21 13.73
12 No Standards ● 12.57 13.19 14.65 16.48
14 No Standards ● 14.66 15.39 17.09 19.22
16 No Standards ● 16.75 17.58 19.53 Without Interference
20 No Standards ● 70 20.94 21.98 24.41 Without Interference
25 No Standards ● 26.18 27.47 30.51 Without Interference
2 6 ● ● 3 1.95 50 4 6.28 6.59 7.32 8.24 1
8 ● ● 8.38 8.79 9.76 10.98
10 ● ● 10.47 10.99 12.21 13.73
12 ● ● 12.57 13.19 14.65 16.48
14 ● ● 14.66 15.39 17.09 19.22
16 ● ● 16.75 17.58 19.53 Without Interference
18 ● ● 70 18.85 19.78 21.97 Without Interference
20 ● ● 20.94 21.98 24.41 Without Interference
25 ● ● 26.18 27.47 Without Interference Without Interference
30 ● ● 31.41 32.97 Without Interference Without Interference
2.5 8 ● ● 3.8 2.4 50 4 8.38 8.79 9.76 10.98 1
12 ● ● 12.57 13.19 14.65 Without Interference
16 ● ● 16.75 17.58 19.53 Without Interference
20 ● ● 70 20.94 21.98 Without Interference Without Interference
25 ● ● 26.18 27.47 Without Interference Without Interference


Model Number
TSC-PEM4LB (Sharp Edge / Stocked Product) / TSC-EM4LB (Standard / Stocked Product)

Outer Diameter
D		 Length Under Neck
ℓ1		 Standard Sharp Edge Flute Length
ℓ		 Under Neck Diameter
d1		 Overall Length
L		 Shank Diameter
d		 Actual Effective Length Depends on Work Inclination Angle Figure
30' 1° 2° 3°
3 8 No Standards ● 4.5 2.9 50 6 8.38 8.79 9.76 10.98 1
12 ● ● 12.57 13.19 14.65 16.48
16 ● ● 70 16.75 17.58 19.53 21.97
20 ● ● 20.94 21.98 24.41 27.46
25 ● ● 26.18 27.47 30.51 Without Interference
30 ● ● 31.41 32.97 36.62 Without Interference
40 ● ● 100 41.88 43.96 Without Interference Without Interference
3.5 16 No Standards ● 5.5 3.35 70 6 16.75 17.58 19.53 21.97 1
25 No Standards ● 26.18 27.47 30.51 Without Interference
35 No Standards ● 100 36.65 38.46 Without Interference Without Interference
4 12 No Standards ● 6 3.8 50 6 12.57 13.19 14.65 16.48 1
16 ● ● 16.75 17.58 19.53 Without Interference
20 ● ● 70 20.94 21.98 24.41 Without Interference
30 ● ● 31.41 32.97 Without Interference Without Interference
35 No Standards ● 100 36.65 38.46 Without Interference Without Interference
40 ● ● 41.88 43.96 Without Interference Without Interference
45 No Standards ● 47.12 49.45 Without Interference Without Interference
50 No Standards ● 52.35 54.95 Without Interference Without Interference
5 16 ● ● 7.5 4.8 70 6 16.75 17.58 Without Interference Without Interference 1
25 ● ● 26.18 27.47 Without Interference Without Interference
35 ● ● 100 36.65 Without Interference Without Interference Without Interference
50 ● ● 52.35 Without Interference Without Interference Without Interference
6 20 ● ● 9 5.8 70 6 Without Interference Without Interference Without Interference Without Interference 2
30 ● ● Without Interference Without Interference Without Interference Without Interference
40 ● ● 100 Without Interference Without Interference Without Interference Without Interference
50 ● ● Without Interference Without Interference Without Interference Without Interference


Model Number
LN-TSC-PEM4S (Sharp Edge / Manufactured Product) / EM4S (Standard / Manufactured Product)

Outer Diameter
D		 Length Under Neck ℓ1
1 mm Increment Designation		 Standard Sharp Edge Flute Length
ℓ		 Under Neck Diameter
d1		 Overall Length
L		 Shank Diameter
d		 Figure
1.5 8 ~ 20 ● ● 3 1.45 40 4 3
2 9 ~ 21 ● ● 4 1.95 40 4 3
2.5 10 ~ 22 ● ● 5 2.4 40 4 3
3 11 ~ 21 ● ● 6 2.9 45 6 3
3.5 12 ~ 22 ● ● 7 3.3 45 6 3
4 13 ~ 23 ● ● 8 3.8 45 6 3
5 15 ~ 25 ● ● 10 4.8 45 6 3

[ ! ]When ordering manufactured products, be sure to confirm the ordering examples as the model numbers differ as below when ordering a stocked product.
(1) "LN-" is prepended to the start of the model number. (2) "S" is appended to the end of the model number
For Cutting Conditions, Refer to >>Click here.

More Information


● The ideal under-neck length can be selected for workpiece machining in deep areas.
● It has a TS film coating with much greater oxidation resistance and hardness than conventional films, yielding a longer operational life and is ideal for high speed machining / dry machining.


TSC series carbide long neck square end mill, 4-flute / long neck model:Related Image

Basic Information

Work Material General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Aluminum Alloy / Copper Alloy Number of Flutes(sheet) 4 Model Long Neck Square
Coating For High Hardness (Silicone-Based) Processing Applications Flat Surface / Side Surface / Inclined Cutting Tolerance of OD(mm) 0 ~ -0.02

Please check the type/dimensions/specifications of the part TSC-EM4LB2.5-8 in the TSC series carbide long neck square end mill, 4-flute / long neck model series.

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Specification/Dimensions

  • type

    • LN-TSC-EM4S
    • LN-TSC-PEM4S
    • TSC-EM4LB
    • TSC-PEM4LB

    Clear

  • Outer Diameter (D)(φ)

    • 1
    • 1.2
    • 1.3
    • 1.4
    • 1.5
    • 1.6
    • 1.7
    • 1.8
    • 2
    • 2.5
    • 3
    • 3.5
    • 4
    • 5
    • 6

    Clear

  • Flute Length (ℓ)(mm)

    • 1.5
    • 1.8
    • 1.9
    • 2.1
    • 2.3
    • 2.4
    • 2.5
    • 2.7
    • 3
    • 3.8
    • 4
    • 4.5
    • 5
    • 5.5
    • 6
    • 7
    • 7.5
    • 8
    • 9
    • 10

    Clear

  • Shank Diameter (d)(mm)

    • 4
    • 6

    Clear

  • Overall Length (L)(mm)

    • 40
    • 45
    • 50
    • 70
    • 100

    Clear

  • Length Under Neck (ℓ1)(mm)

    • 4
    • 6
    • 8
    • 10
    • 12
    • 14
    • 16
    • 18
    • 20
    • 25
    • 30
    • 35
    • 40
    • 45
    • 50

     

    Clear

  • Geometry

    • Sharp Corner
    • With Lead

    Clear

  • Torsion Angle (θ)

    • Standard Helix (30 to 40°)
    • Powerful Helix (45° to 60°)

    Clear

  • Additional Classification

    • Manufactured Product
    • Stocked Product

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less
    • 6 Day(s) or Less

    Clear

Specify Alterations

Similar Part Numbers

Part Number
TSC-EM4LB1-6
TSC-EM4LB1-8
TSC-EM4LB1.2-10
TSC-EM4LB3-25
TSC-EM4LB4-30
TSC-EM4LB5-35
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Diameter (D)
(φ) 		Flute Length (ℓ)
(mm) 		Shank Diameter (d)
(mm) 		Overall Length (L)
(mm) 		Length Under Neck (ℓ1)
(mm) 		Geometry Torsion Angle (θ) Additional Classification Figure ● Inventory Product □ Manufacturer Product Under Neck Diameter d1
(mm) 		Actual Effective Length Depends on Work Inclination Angle 30'
(mm) 		Actual Effective Length Depends on Work Inclination Angle 1°
(mm) 		Actual Effective Length Depends on Work Inclination Angle 2°
(mm) 		Actual Effective Length Depends on Work Inclination Angle 3°
(mm)

SGD 21.74

1 Piece(s)Available 4 Day(s) or more 11.54506With LeadStandard Helix (30 to 40°)Stocked Product1●0.956.286.597.328.24

SGD 21.74

1 Piece(s)Available 4 Day(s) or more 11.54508With LeadStandard Helix (30 to 40°)Stocked Product1●0.958.388.799.7610.98

SGD 30.40

1 Piece(s)Available 4 Day(s) or more 1.21.845010With LeadStandard Helix (30 to 40°)Stocked Product1●1.1510.4710.9912.2113.73

SGD 48.42

1 Piece(s)Available 4 Day(s) or more 34.567025With LeadStandard Helix (30 to 40°)Stocked Product1●2.926.1827.4730.51Without Interference

SGD 33.95

1 Piece(s)Available 4 Day(s) or more 4667030With LeadStandard Helix (30 to 40°)Stocked Product1●3.831.4132.97Without InterferenceWithout Interference

SGD 49.99

1 Piece(s)Available 4 Day(s) or more 57.5610035With LeadStandard Helix (30 to 40°)Stocked Product1●4.836.65Without InterferenceWithout InterferenceWithout Interference

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