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[Features]
·Demonstrates high performance in processing general steel, SUS304, and heat-treated steel (up to 50 HRC)
·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
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.
Part Number
Configured Part Number is shown.
TSC-PEM4S8.5

| Part Number |
|---|
| TSC-PEM4S8.5 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Outer Diameter (D) (φ) | Flute Length (ℓ) (mm) | Shank Diameter (d) (mm) | Overall Length (L) (mm) | Length Under Neck (ℓ1) (mm) | Geometry | Additional Classification | Figure | ● Inventory Product □ Manufacturer Product |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 403.69 | 1 Piece(s) | Available | 4 Day(s) or more | 8.5 | 17 | 10 | 60 | - | Sharp Corner | Stocked Product | 1 | ● |
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| Model Number | Shank Diameter d |
Flute Length ℓ |
Overall Length L |
Figure | ||
| Outer Diameter D |
Shank Diameter d |
|||||
| TSC-EM4S (Standard) TSC-PEM4S (Sharp Edge) |
1 | — | 4 | 2 | 40 | 1 |
| 1.5 | — | 4 | 3 | 40 | 1 | |
| 2 | — | 4 | 4 | 40 | 1 | |
| 2 | 6 | 6 | 4 | 45 | 1 | |
| 2.5 | — | 4 | 5 | 40 | 1 | |
| 3 | — | 6 | 6 | 45 | 1 | |
| 3.5 | — | 6 | 7 | 45 | 1 | |
| 4 | — | 6 | 8 | 45 | 1 | |
| 4.5 | — | 6 | 9 | 45 | 1 | |
| 5 | — | 6 | 10 | 45 | 1 | |
| 5.5 | — | 6 | 11 | 45 | 2 | |
| 6 | — | 6 | 12 | 45 | 1 | |
| 6.5 | — | 8 | 13 | 50 | 1 | |
| 7 | — | 8 | 14 | 55 | 1 | |
| 7.5 | — | 8 | 15 | 55 | 1 | |
| 8 | — | 8 | 16 | 55 | 2 | |
| 8.5 | — | 10 | 17 | 60 | 1 | |
| 9 | — | 10 | 18 | 65 | 1 | |
| 9.5 | — | 10 | 19 | 65 | 1 | |
| 10 | — | 10 | 20 | 65 | 2 | |
| 12 | — | 12 | 24 | 75 | 2 | |
| 14 | — | 12 | 28 | 75 | 3 | |
| 15 | — | 16 | 30 | 80 | 1 | |
| 16 | — | 16 | 32 | 105 | 2 | |
| 18 | — | 16 | 36 | 105 | 3 | |
| 20 | — | 20 | 40 | 110 | 1 |
[ ! ]For shank diameter (d) specifications listed in blue, specify both a outer diameter (D) and shank diameter (d).
For Cutting Conditions, Refer to >>Click here.

● 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.
| Work Material | General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Aluminum Alloy / Copper Alloy | Number of Flutes(sheet) | 4 | Model | Square |
|---|---|---|---|---|---|
| Coating | For High Hardness (Silicone-Based) | Processing Applications | Flat Surface / Side Surface / Inclined Cutting | Torsion Angle (θ) | Standard Helix (30 to 40°) |
| Tolerance of OD(mm) | 0 ~ -0.02 |
Please check the type/dimensions/specifications of the part TSC-PEM4S8.5 in the TSC series carbide square end mill, 4-flute / 2D Flute Length (short) model series.
| Part Number |
|---|
| TSC-EM4S10 |
| TSC-EM4S12 |
| TSC-EM4S14 |
| TSC-EM4S15 |
| TSC-PEM4S9 |
| TSC-PEM4S9.5 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Outer Diameter (D) (φ) | Flute Length (ℓ) (mm) | Shank Diameter (d) (mm) | Overall Length (L) (mm) | Length Under Neck (ℓ1) (mm) | Geometry | Additional Classification | Figure | ● Inventory Product □ Manufacturer Product |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 238.99 | 1 Piece(s) | Available | 4 Day(s) or more | 10 | 20 | 10 | 65 | - | With Lead | Stocked Product | 2 | ● | |
MYR 305.79 | 1 Piece(s) | Available | 4 Day(s) or more | 12 | 24 | 12 | 75 | - | With Lead | Stocked Product | 2 | ● | |
MYR 500.66 | 1 Piece(s) | Available | 4 Day(s) or more | 14 | 28 | 12 | 75 | - | With Lead | Stocked Product | 3 | ● | |
MYR 1,336.48 | 1 Piece(s) | Available | 4 Day(s) or more | 15 | 30 | 16 | 80 | - | With Lead | Stocked Product | 1 | ● | |
MYR 392.72 | 1 Piece(s) | Available | 4 Day(s) or more | 9 | 18 | 10 | 65 | - | Sharp Corner | Stocked Product | 1 | ● | |
MYR 558.03 | 1 Piece(s) | Available | 4 Day(s) or more | 9.5 | 19 | 10 | 65 | - | Sharp Corner | Stocked Product | 1 | ● |

MISUMI
Days to Ship : 2 Day(s) or more

MISUMI
Days to Ship : 4 Day(s) or more

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Days to Ship : 4 Day(s) or more

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Days to Ship : 4 Day(s) or more

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Days to Ship : 4 Day(s) or more

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Standard Price : MYR 181.75-
Days to Ship : 4 Day(s) or more

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Days to Ship : 4 Day(s) or more

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Standard Price : MYR 72.84-
Days to Ship : 4 Day(s) or more

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Days to Ship : 4 Day(s) or more

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Standard Price : MYR 112.41-
Days to Ship : 4 Day(s) or more

MISUMI
Days to Ship : 4 Day(s) or more

MISUMI
Days to Ship : 4 Day(s) or more
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