TSC series carbide multi-functional square end mill, 3-flute, 45° spiral / regular model (Part Numbers)
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- Volume Discount
[Features]
-Demonstrates high performance in machining general steel, EN 1.4301 Equiv. (sintered) and heat-treated steel (up to 50 HRC)
-Adopting the 3-flute shape, it is resistant to chatter and can operate from plunging to grooving without steps
-The unique shape of the chip groove enables grooving with a depth of cut equivalent to that of a 2-flute tool
-Comparable to 30° helix angle square shoulder cutters, both rotation and feed are more than twice as fast
-The 45° helix angle makes it ideal for high-speed machining compared to general-purpose 30° helix angle cutters
-The coating has high oxidation resistance and hardness and achieves long life. Effective in high-speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, range of services, prices, etc.
-Demonstrates high performance in machining general steel, EN 1.4301 Equiv. (sintered) and heat-treated steel (up to 50 HRC)
-Adopting the 3-flute shape, it is resistant to chatter and can operate from plunging to grooving without steps
-The unique shape of the chip groove enables grooving with a depth of cut equivalent to that of a 2-flute tool
-Comparable to 30° helix angle square shoulder cutters, both rotation and feed are more than twice as fast
-The 45° helix angle makes it ideal for high-speed machining compared to general-purpose 30° helix angle cutters
-The coating has high oxidation resistance and hardness and achieves long life. Effective in high-speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, range of services, prices, etc.
- TS
- General Steel
- 3 Flutes
- R (Regular)
Part Number
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| Part Number | Minimum order quantity | Volume Discount | Outer Diameter (D) (φ) | Flute Length (ℓ) (mm) | Shank Diameter (d) (mm) | Overall Length (L) (mm) | Length Under Neck (ℓ1) (mm) | Processing Applications | Geometry | Additional Classification | Figure | ● Inventory Product □ Manufacturer Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 Days | 6 | 21 | 6 | 60 | 26 ～ 42 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 6.5 | 23 | 8 | 70 | 28 ～ 46 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 7 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 7.5 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 8 | 26 | 8 | 75 | 31 ～ 51 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 9 | 26 | 10 | 80 | 31 ～ 50 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 10 | 34 | 10 | 90 | 39 ～ 60 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 11 | 34 | 12 | 100 | 39 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 12 | 38 | 12 | 100 | 43 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 16 | 48 | 16 | 110 | 58 ～ 78 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 20 | 56 | 20 | 130 | 66 ～ 92 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 6 | 21 | 6 | 60 | 26 ～ 42 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 6.5 | 23 | 8 | 70 | 28 ～ 46 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 7 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 7.5 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 8 | 26 | 8 | 75 | 31 ～ 51 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 9 | 26 | 10 | 80 | 31 ～ 50 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 10 | 34 | 10 | 90 | 39 ～ 60 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 11 | 34 | 12 | 100 | 39 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 1 | □ | ||
| 1 | 8 Days | 12 | 38 | 12 | 100 | 43 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 16 | 48 | 16 | 110 | 58 ～ 78 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 2 | □ | ||
| 1 | 8 Days | 20 | 56 | 20 | 130 | 66 ～ 92 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Standard Neck Relief | 2 | □ | ||
| 1 | 7 Days | 6 | 21 | 6 | 60 | 26 ～ 42 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 6.5 | 23 | 8 | 70 | 28 ～ 46 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 7 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 7.5 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 8 | 26 | 8 | 75 | 31 ～ 51 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 9 | 26 | 10 | 80 | 31 ～ 50 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 10 | 34 | 10 | 90 | 39 ～ 60 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 11 | 34 | 12 | 100 | 39 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 12 | 38 | 12 | 100 | 43 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 16 | 48 | 16 | 110 | 53 ～ 78 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 20 | 56 | 20 | 130 | 61 ～ 92 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | With Lead | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 6 | 21 | 6 | 60 | 26 ～ 42 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 6.5 | 23 | 8 | 70 | 28 ～ 46 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 7 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 7.5 | 24 | 8 | 70 | 29 ～ 36 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 8 | 26 | 8 | 75 | 31 ～ 51 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 9 | 26 | 10 | 80 | 31 ～ 50 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 10 | 34 | 10 | 90 | 39 ～ 60 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 11 | 34 | 12 | 100 | 39 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 1 | □ | ||
| 1 | 7 Days | 12 | 38 | 12 | 100 | 43 ～ 70 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 16 | 48 | 16 | 110 | 53 ～ 78 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 2 | □ | ||
| 1 | 7 Days | 20 | 56 | 20 | 130 | 61 ～ 92 | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk | Sharp Corner | Cutting Edge R Processing | 2 | □ |
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Specifications
| Model Number | Flute Length ℓ |
Overall Length L |
Shank Diameter d |
Figure | |
| Outer Diameter D |
|||||
| TSC-HEM3R (Standard) TSC-HPEM3R (Sharp Edge) |
1 | 4 | 60 | 6 | 1 |
| 1.5 | 6 | 60 | 6 | 1 | |
| 1.8 | 7 | 60 | 6 | 1 | |
| 2 | 8 | 60 | 6 | 1 | |
| 2.5 | 10 | 60 | 6 | 1 | |
| 2.8 | 13 | 60 | 6 | 1 | |
| 3 | 16 | 60 | 6 | 1 | |
| 3.5 | 18 | 60 | 6 | 1 | |
| 4 | 18 | 60 | 6 | 1 | |
| 4.5 | 19 | 60 | 6 | 1 | |
| 5 | 21 | 60 | 6 | 1 | |
| 5.5 | 21 | 60 | 6 | 1 | |
| 6 | 21 | 60 | 6 | 2 | |
| 6.5 | 23 | 70 | 8 | 1 | |
| 7 | 24 | 70 | 8 | 1 | |
| 7.5 | 24 | 70 | 8 | 1 | |
| 8 | 26 | 75 | 8 | 2 | |
| 9 | 26 | 80 | 10 | 1 | |
| 10 | 34 | 90 | 10 | 2 | |
| 11 | 34 | 100 | 12 | 1 | |
| 12 | 38 | 100 | 12 | 2 | |
| 16 | 48 | 110 | 16 | 2 | |
| 20 | 56 | 130 | 20 | 2 |
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.
● Has a 3-flute shape to be strong against chatter and is capable of stepless grooving.
● The unique tip pocket shape allows for the cutting of grooves to be achieved with 2 flutes in parallel at the cutting depth.
● Compared to 30° twisted square end mills, both rotation and feed capacity are more than double for higher speed 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 | Square |
|---|---|---|---|---|---|
| Coating | For High Hardness (Silicone-Based) | Torsion Angle (θ) | Powerful Helix (45° to 60°) | Tolerance of OD(mm) | 0 ~ -0.02 |
Configure
Basic Attributes
-
Outer Diameter (D)(φ)
-
Flute Length (ℓ)(mm)
-
Shank Diameter (d)(mm)
-
Overall Length (L)(mm)
-
Length Under Neck (ℓ1)(mm)
-
Geometry
- Sharp Corner
- With Lead
-
Additional Classification
- Cutting Edge R Processing
- Standard Neck Relief
- Stocked Product
-
Type
- SN-TSC-HEM3R
- SN-TSC-HPEM3R
- SNR-TSC-HEM3R
- SNR-TSC-HPEM3R
- TSC-HEM3R
- TSC-HPEM3R
-
Processing Applications
- Flat Surface
- Side Surface
- Groove
- Thrust (Z-Feed)
- Inclined Cutting
- Countersunk
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- 5 Days or Less
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- 8 Days or Less
Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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