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#CODE
- Discontinued Products
TSC Series Carbide Long Neck Square End Mill, 3-Flute, 45° Spiral/Long Neck Model
- Volume Discount
A long neck type of multi-functional square that allows high feeding and has excellent durability
- TS
- General Steel
- 3 Flutes
Part Number
Configured Part Number is shown.
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Specifications
Model Number
TSC-HEM3LB (Stocked Product)
| Outer Diameter D |
Length Under Neck ℓ1 |
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 | ||||||
| 16 | 16.75 | 17.58 | 19.53 | 21.97 | ||||||
| 20 | 70 | 20.94 | 21.98 | 24.41 | 27.46 | |||||
| 25 | 26.18 | 27.47 | 30.51 | Not Applicable | ||||||
| 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 | ||||||
| 1.5 | 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 | ||||||
| 16 | 16.75 | 17.58 | 19.53 | 21.97 | ||||||
| 20 | 70 | 20.94 | 21.98 | 24.41 | Not Applicable | |||||
| 2 | 8 | 3 | 1.95 | 50 | 4 | 8.38 | 8.79 | 9.76 | 10.98 | 1 |
| 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 | Not Applicable | ||||||
Model Number
TSC-HEM3LB (Stocked Product)
| Outer Diameter D |
Length Under Neck ℓ1 |
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° | |||||||
| 2 | 18 | 3 | 1.95 | 70 | 4 | 18.85 | 19.78 | 21.97 | Not Applicable | 1 |
| 20 | 20.94 | 21.98 | 24.41 | Not Applicable | ||||||
| 25 | 26.18 | 27.47 | Not Applicable | Not Applicable | ||||||
| 30 | 31.41 | 32.97 | Not Applicable | Not Applicable | ||||||
| 2.5 | 8 | 3.75 | 2.4 | 50 | 4 | 8.38 | 8.79 | 9.76 | 10.98 | 1 |
| 12 | 12.57 | 13.19 | 14.65 | Not Applicable | ||||||
| 16 | 16.75 | 17.58 | 19.53 | Not Applicable | ||||||
| 20 | 70 | 20.94 | 21.98 | Not Applicable | Not Applicable | |||||
| 25 | 26.18 | 27.47 | Not Applicable | Not Applicable | ||||||
| 30 | 31.41 | 32.97 | Not Applicable | Not Applicable | ||||||
| 3 | 8 | 4.5 | 2.9 | 70 | 6 | 8.38 | 8.79 | 9.76 | 10.98 | 1 |
| 12 | 12.57 | 13.19 | 14.65 | 16.48 | ||||||
| 16 | 16.75 | 17.58 | 19.53 | 21.97 | ||||||
| 20 | 20.94 | 21.98 | 24.41 | 27.46 | ||||||
| 25 | 26.18 | 27.47 | 30.51 | Not Applicable | ||||||
| 30 | 31.41 | 32.97 | 36.62 | Not Applicable | ||||||
| 40 | 100 | 41.88 | 43.96 | Not Applicable | Not Applicable | |||||
| 4 | 16 | 6 | 3.8 | 50 | 6 | 16.75 | 17.58 | 19.53 | Not Applicable | 1 |
| 20 | 70 | 20.94 | 21.98 | 24.41 | Not Applicable | |||||
| 30 | 31.41 | 32.97 | Not Applicable | Not Applicable | ||||||
| 40 | 100 | 41.88 | 43.96 | Not Applicable | Not Applicable | |||||
| 5 | 16 | 7.5 | 4.8 | 70 | 6 | 16.75 | 17.58 | Not Applicable | Not Applicable | 1 |
| 25 | 26.18 | 27.47 | Not Applicable | Not Applicable | ||||||
| 35 | 100 | 36.65 | Not Applicable | Not Applicable | Not Applicable | |||||
| 50 | 52.35 | Not Applicable | Not Applicable | Not Applicable | ||||||
| 6 | 20 | 9 | 5.8 | 70 | 6 | Not Applicable | Not Applicable | Not Applicable | Not Applicable | 2 |
| 30 | Not Applicable | Not Applicable | Not Applicable | Not Applicable | ||||||
| 40 | 100 | Not Applicable | Not Applicable | Not Applicable | Not Applicable | |||||
| 50 | Not Applicable | Not Applicable | Not Applicable | Not Applicable | ||||||
| 60 | Not Applicable | Not Applicable | Not Applicable | Not Applicable | ||||||
For Cutting Conditions, Refer to >>Click here.
Model Number
LN-TSC-HEM3S (Manufactured Product)
| Outer Diameter D |
Length Under Neck ℓ1 1 mm Increment Designation |
Flute Length ℓ |
Under Neck Diameter d1 |
Overall Length L |
Shank Diameter d |
Figure |
| 1.5 | 10 ~ 33 | 4.5 | 1.45 | 60 | 6 | 3 |
| 2 | 11 ~ 34 | 6 | 1.95 | 60 | 6 | 3 |
| 2.5 | 13 ~ 35 | 7.5 | 2.4 | 60 | 6 | 3 |
| 3 | 13 ~ 36 | 8 | 2.9 | 50 | 6 | 3 |
| 4 | 16 ~ 38 | 11 | 3.8 | 60 | 6 | 3 |
| 5 | 18 ~ 40 | 13 | 4.8 | 60 | 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
● It has a TS film coating with much greater oxidation resistance and hardness than conventional films, resulting in a longer operational life and ideal for high speed machining / dry machining.
● Delivers a finish with very good surface roughness after machining. 
Basic Information
| Work Material | General Steel / Heat-Treated Steel / High-Hardness Steel ~ HRC55 / Stainless Steel / Cast Iron / Aluminum Alloy / Copper Alloy | Number of Flutes(sheet) | 3 | Model | Long Neck Square |
|---|---|---|---|---|---|
| Coating | For High Hardness (Silicone-Based) | Geometry | With Lead | Helix Angle (θ) | Powerful Helix (45° to 60°) |
| Tolerance of OD(mm) | 0 ~ -0.02 |
Specification/Dimensions
-
Outer Diameter (D)(φ)
-
Flute Length (ℓ)(mm)
-
Shank Diameter (d)(mm)
-
Overall Length (L)(mm)
-
Length Under Neck (ℓ1)(mm)
-
Processing Applications
- Flat Surface
- Side Surface
- Groove
- Thrust (Z-Feed)
- Inclined Cutting
- Countersunk
-
Additional Classification
- Manufactured Product
- Stocked Product
-
type
- LN-TSC-HEM3S
- TSC-HEM3LB
Days to Ship
-
- All
- 8 Days or Less
- 10 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2-Flute/Long Neck Model
- XAL Coated Carbide Long Neck Square End Mill, 2-Flute/Long Neck Model
- CGE 4-Flute Square for Graphite Processing
- CPRL for Resin Processing, 2-Flute Long Neck, Long Shank Square
- CRN-ES4000 for Copper Electrode Processing, 4-Flute, Square
- MHRH430 4-Flute Long Neck End Mill for High-Hardness
- Diamond Coating, 2-Blade, Long-Neck End Mill DCHR230
- SED2LA Long Square End Mill, 2-Flute, OK Coated
Complementary Products
-
TSC Series Carbide Multi-functional Square End Mill, 4-Flute, 45° Spiral/Long Model
MISUMI Days to Ship : 8 Days or more
-
TSC Series Carbide Multi-functional Square End Mill, 4-Flute, 45° Spiral/Long Shank, Short Model
MISUMI Days to Ship : 8 Days or more
-
Carbide Square End Mill for Aluminum Machining, 2-Flute/Extra Long Model
MISUMI Days to Ship : 8 Days or more
-
XAL Series Carbide Square End Mill, 2-Flute/1.5D Flute Length (Stub) Model
MISUMI Days to Ship : 8 Days or more
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