VAC Series Carbide 4-Flute Uneven Lead Square End Mill

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VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image

Features of VAC Unequal Leads

VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image

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.

VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image
[ 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

VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image
Processing MethodSide MillingWork MaterialSUS304CoolantWater-Soluble
Number of revolutions4100min-1Feed430mm/minCut VolumeAd: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)

VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image

Processing MethodSide MillingNumber of revolutions4700min-1Feed770mm/minCut VolumeAd:9mm 
Rd:1.2mm

●Work Material: for SUS304

VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image

Processing MethodSide MillingNumber of revolutions4100min-1Feed430mm/minCut VolumeAd:9mm 
Rd:1.2mm

VAC Unequal Leads - Machining Test Results

VAC Unequal Lead End Mill (φ10) Cutting Example

VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image

Work MaterialSUS304Processing MethodSide Face CuttingCoolantWater-Soluble
Number of revolutions3183min-1Feed509mm/minCut VolumeAd:10mm Rd:5mm
Référence pièce
VAC-VHEM4R2
VAC-VHEM4R2.5
VAC-VHEM4R3
VAC-VHEM4R4
VAC-VHEM4R5
VAC-VHEM4R6
VAC-VHEM4R8
VAC-VHEM4R10
VAC-VHEM4R12
VAC-VHEM4R16
VAC-VHEM4R20
Référence pièce
Prix unitaire standard
Quantité minimale de commandeRemise sur volume
Jour
d'expédition standard
?
Outer Diameter (D)
(φ)
Flute Length (ℓ)
(mm)
Shank Diameter (d)
(mm)
Overall Length (L)
(mm)
Figure

30.85 €

1 Disponible 5 jours 266501

30.85 €

1 Disponible 5 jours 2.576501

30.92 €

1 Disponible 5 jours 386501

30.92 €

1 Disponible 5 jours 4106501

31.08 €

1 Disponible 5 jours 5156601

31.08 €

1 Disponible 5 jours 6156602

39.03 €

1 Disponible 5 jours 8208702

57.71 €

1 Disponible 5 jours 102510752

79.01 €

1 Disponible 5 jours 123012802

112.22 €

1 Disponible 5 jours 1640161002

188.17 €

1 Disponible 5 jours 2045201002

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Spécifications

VAC Series Carbide 4-Flute Uneven Lead Square End Mill:Related Image

 Model Number
VAC-VHEM4R
Model Number Flute Length ℓOverall Length LShank Diameter dFigure
Flute Diameter D
VAC-VHEM4R265061
2.575061
385061
4105061
5156061
6156062
8207082
102575102
123080122
1640100162
2045100202

Exemple d'utilisation


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.

Informations de base

Work Material General Steel / Heat-Treated Steel / High-Hardness Steel ~ HRC55 / Acier inoxydable / Fonte / Aluminum Alloy / Titanium Alloy / Copper Alloy Number of Flutes(sheet) 4 Model Carré
Processing Applications Flat Surface / Side Surface / Rainure / Thrust (Z-Feed) / Inclined Cutting / Countersunk

Assistance technique