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High-Speed Steel Blade Relief End Mill, 4-Flute/Regular Model (Part Numbers)
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A blade relief type end mill that's not affected by the interference of tools
- Non-Coated
- 4 Flutes
- R (Regular)
Part Number
Configured Part Number is shown.
| Part Number |
|---|
| TSEM4R8-[3-8/0.1]-[5-30/0.1]-[4-7/0.1] |
| TSEM4R10-[3-8/0.1]-[5-36/0.1]-[5-9/0.1] |
| TSEM4R12-[3-10/0.1]-[5-42/0.1]-[6-11/0.1] |
| TSEM4R14-[3-10/0.1]-[5-42/0.1]-[7-13/0.1] |
| TSEM4R16-[3-12/0.1]-[5-50/0.1]-[8-15/0.1] |
| TSEM4R18-[3-12/0.1]-[5-50/0.1]-[9-17/0.1] |
| TSEM4R20-[3-12/0.1]-[5-58/0.1]-[10-19/0.1] |
| TSEM4R22-[3-12/0.1]-[5-58/0.1]-[11-21/0.1] |
| TSEM4R25-[3-15/0.1]-[5-70/0.1]-[12-24/0.1] |
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Specifications
| Model Number | Flute Width ℓ1 0.1 mm Increment Designation |
Neck Length ℓ2 0.1 mm Increment Designation |
Neck Diameter d1 0.1 mm Increment Designation |
Overall Length L |
Shank Diameter d |
|
| Outer Diameter D |
||||||
| TSEM4R (Non-Coated Type) V-TSEM4R (TiCN Coating Type) |
8 | 3.0 ~ 8.0 | ℓ1+2 ≤ ℓ2 ≤ 30 | 4.0 ~ 7.0 | 78 | 10 |
| 10 | 3.0 ~ 8.0 | ℓ1+2 ≤ ℓ2 ≤ 36 | 5.0 ~ 9.0 | 84 | 10 | |
| 12 | 3.0 ~ 10.0 | ℓ1+2 ≤ ℓ2 ≤ 42 | 6.0 ~ 11.0 | 97 | 12 | |
| 14 | 3.0 ~ 10.0 | ℓ1+2 ≤ ℓ2 ≤ 42 | 7.0 ~ 13.0 | 97 | 12 | |
| 16 | 3.0 ~ 12.0 | ℓ1+2 ≤ ℓ2 ≤ 50 | 8.0 ~ 15.0 | 108 | 16 | |
| 18 | 3.0 ~ 12.0 | ℓ1+2 ≤ ℓ2 ≤ 50 | 9.0 ~ 17.0 | 108 | 16 | |
| 20 | 3.0 ~ 12.0 | ℓ1+2 ≤ ℓ2 ≤ 58 | 10.0 ~ 19.0 | 122 | 20 | |
| 22 | 3.0 ~ 12.0 | ℓ1+2 ≤ ℓ2 ≤ 58 | 11.0 ~ 21.0 | 122 | 20 | |
| 25 | 3.0 ~ 15.0 | ℓ1+2 ≤ ℓ2 ≤ 70 | 12.0 ~ 24.0 | 144 | 25 |
For Cutting Conditions, Refer to >>Click here.
Basic Information
| Work Material | General Steel / Heat-Treated Steel / Cast Iron / Aluminum / Copper | Type of Flute | Square | Number of Flutes(sheet) | 4 |
|---|---|---|---|---|---|
| Tool Material Type | Cobalt High-Speed Steel | Processing Applications | Flat Surface / Side Surface / Groove / Countersunk | Helix Angle (θ) | Standard Helix (30 to 40°) |
| Base-Blade Availability | Included | Tolerance(mm) | 0 ~ +0.03 |
Specification/Dimensions
-
Outer Diameter (D)(φ)
-
Shank Diameter (d)(mm)
-
Overall Length (L)(mm)
-
Flute Width (ℓ1)(mm)
-
Neck Diameter (d1)(mm)
-
Neck Length (ℓ2)(mm)
-
type
- TSEM4R
- V-TSEM4R
-
Coating
- TiCN
- Non-Coated
Days to Ship
-
- All
- 10 Days or Less
- 16 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
- TiCN Coated Powdered High-Speed Steel Square End Mill, 4-Flute, Regular
- 2-Flute, Extra-Long Type EXDL
- End Mill (2-Flute for Stainless Steel) SUS-EDS
- 3S End Mill, 2-Flute Long Blade
- For 2-Flute Keyway EKD (OL3)
- VS4T 4-Flute Short
- [TiN Coat] Co-HSS 2-Blade End Mill EA824RA-11.0
- [TiN Coat] Co-HSS 4-Blade End Mill EA824RB-8.0
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