VAC Series Carbide 4-Flute Uneven Lead Square End Mill
- Volume Discount
-Demonstrates high performance when machining general steel, EN 1.4301 Equiv. (sintered) and heat-treated steel (up to 50 HRC)
-Suppresses chattering with uneven pitch and uneven flutes
-Ultra-fine particle carbide base material and coating with excellent adhesion and heat resistance are used
-Stable machining is possible while maintaining the accuracy of the finished surface
-Coating with excellent lubricity provides stable abrasion resistance and improves the shape accuracy of the workpiece (VAC coating has weak electrical conductivity. Please be careful when using an electric set-up device)
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, range of services, prices, etc.
Part Number
Once your search is narrowed to one product,
the corresponding part number is displayed here.
Features of VAC Unequal Leads
Unequal Leads + Unequal Division = Suppressed Chatter Vibration!
Design with Features to Suppress Vibration with Readily Vibrating Objects
Clean surface finish of machined objects!
- [ What are unequal leads? ]
- By changing the twist angles of each cutting edge of the same end mill, attenuation of generated vibrations is encouraged which leads to suppressed chatter.
- [ What are unequal divisions? ]
- The periodicity of the tool vibrations when cutting are cancelled by making the divisions at the bottom of the blade unequal
| Processing Method | Side Milling | Work Material | SUS304 | Coolant | Water-Soluble |
|---|---|---|---|---|---|
| Number of revolutions | 4100min-1 | Feed | 430mm/min | Cut Volume | Ad:9mm Rd:0.3mm |
- [ Chatter Vibration Comparison ]
- Drastically reduced tool vibration by adopting unequal leads / unequal divisions. Capable of even more stable machining
●Work Material: for S45C (HRc20)
| Processing Method | Side Milling | Number of revolutions | 4700min-1 | Feed | 770mm/min | Cut Volume | Ad:9mm Rd:1.2mm |
|---|
●Work Material: for SUS304
| Processing Method | Side Milling | Number of revolutions | 4100min-1 | Feed | 430mm/min | Cut Volume | Ad:9mm Rd:1.2mm |
|---|
VAC Unequal Leads - Machining Test Results
VAC Unequal Lead End Mill (φ10) Cutting Example
| Work Material | SUS304 | Processing Method | Side Face Cutting | Coolant | Water-Soluble |
|---|---|---|---|---|---|
| Number of revolutions | 3183min-1 | Feed | 509mm/min | Cut Volume | Ad:10mm Rd:5mm |
Part Number
|
|---|
| VAC-VHEM4R2 |
| VAC-VHEM4R2.5 |
| VAC-VHEM4R3 |
| VAC-VHEM4R4 |
| VAC-VHEM4R5 |
| VAC-VHEM4R6 |
| VAC-VHEM4R8 |
| VAC-VHEM4R10 |
| VAC-VHEM4R12 |
| VAC-VHEM4R16 |
| VAC-VHEM4R20 |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | Outer Diameter (D) (φ) | Flute Length (ℓ) (mm) | Shank Diameter (d) (mm) | Overall Length (L) (mm) | Figure | |
|---|---|---|---|---|---|---|---|---|---|
38.77 € | 1 | Available | 5 Days | 2 | 6 | 6 | 50 | 1 | |
38.77 € | 1 | Available | 5 Days | 2.5 | 7 | 6 | 50 | 1 | |
38.85 € | 1 | Available | 5 Days | 3 | 8 | 6 | 50 | 1 | |
38.85 € | 1 | Available | 5 Days | 4 | 10 | 6 | 50 | 1 | |
39.03 € | 1 | Available | 5 Days | 5 | 15 | 6 | 60 | 1 | |
39.03 € | 1 | Available | 5 Days | 6 | 15 | 6 | 60 | 2 | |
49.01 € | 1 | Available | 5 Days | 8 | 20 | 8 | 70 | 2 | |
72.47 € | 1 | Available | 5 Days | 10 | 25 | 10 | 75 | 2 | |
99.22 € | 1 | Available | 5 Days | 12 | 30 | 12 | 80 | 2 | |
112.22 € | 1 | Available | 5 Days | 16 | 40 | 16 | 100 | 2 | |
188.17 € | 1 | Available | 5 Days | 20 | 45 | 20 | 100 | 2 |
Loading...
Specifications
Model Number
VAC-VHEM4R
| Model Number | Flute Length ℓ | Overall Length L | Shank Diameter d | Figure | |
| Flute Diameter D | |||||
| VAC-VHEM4R | 2 | 6 | 50 | 6 | 1 |
| 2.5 | 7 | 50 | 6 | 1 | |
| 3 | 8 | 50 | 6 | 1 | |
| 4 | 10 | 50 | 6 | 1 | |
| 5 | 15 | 60 | 6 | 1 | |
| 6 | 15 | 60 | 6 | 2 | |
| 8 | 20 | 70 | 8 | 2 | |
| 10 | 25 | 75 | 10 | 2 | |
| 12 | 30 | 80 | 12 | 2 | |
| 16 | 40 | 100 | 16 | 2 | |
| 20 | 45 | 100 | 20 | 2 |
Example of Use
● High efficiency machining can be realized by suppressing chattering through the use of "unequal lead."
● Smooth chip discharge is achieved using an optimum groove geometry.
[ ! ] The electrical conductivity is minimal.
Basic information
| Work Material | General Steel / Heat-Treated Steel / High-Hardness Steel ~ HRC55 / Stainless Steel / Cast Iron / Aluminum Alloy / Titanium Alloy / Copper Alloy | Number of Flutes(sheet) | 4 | Model | Square |
|---|---|---|---|---|---|
| Processing Applications | Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting / Countersunk |
Configure
Basic Attributes
-
Outer Diameter (D)(φ)
-
Flute Length (ℓ)(mm)
-
Shank Diameter (d)(mm)
-
Overall Length (L)(mm)
-
Type
- VAC-VHEM4R
Filter by standard shipping days
-
- All
- 5 Days or Less
Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Tech Support
Fizetési mód
Átutalás
Előre fizetés
Igény szerinti gyártás
Tanúsítványok
Copyright © MISUMI Corporation Minden jog fenntartva.