Fraise de précision,Outils de coupe pour l’usinage CNC de chaque matériau
Ce 3 flute end mill combines a solid carbide body, a flat cutting end, and three cutting edges. It produces level bottom surfaces, parois latérales droites, machines à sous, poches, mesures, et épaules carrées.
The three-flute structure provides chip space for aluminum machining while supporting stable side milling, profilage, semi-finition, et finition. It suits applications that require controlled chip evacuation and clean wall surfaces.
We match the tool dimensions, conception de bord, revêtement, and reach to the confirmed machining requirements.
3 Flute End Mill Specification Options
The following dimensions and options are confirmed according to the customer’s drawing, existing cutter, application d'usinage, et les exigences de commande.
| Article | Available Specification |
|---|---|
| Dimensions de l'outil | Diamètre de coupe, longueur de flûte, longueur totale, and shank diameter according to the confirmed specification |
| Helix and Edge Design | Selected according to slotting, fraisage latéral, profilage, semi-finition, or finishing requirements |
| Revêtement / Traitement de surface | Selected according to the aluminum grade and cutting conditions |
| Marquage | Standard marking, customer logo, or product code |
| Conditionnement | Standard export packaging or customized packaging |
| Order Support | Coutume, OEM, distributeur, et commandes par lots |
A formal drawing provides the clearest reference. You may also send an existing cutter model, marked sketch, dimension list, or clear product photos.
3 Flute End Mill Specification Options
Recommended Aluminum Machining Operations
Ce 3 flute end mill is suitable for:
- Fraisage latéral
- Profile and contour milling
- Slotting and pocket milling
- Step and square shoulder milling
- Semi-finition
- Finition
The flat cutting end creates a level bottom and a clear transition between the bottom and side wall. Entre-temps, the three cutting edges support stable engagement and clean side surfaces.
During slotting and pocket milling, chip control remains important. The cutting depth, parcours d'outil, coolant or air blast, and cutting parameters should allow aluminum chips to leave the cutting area smoothly.
For more information about suitable materials and applications, lisez notre three-flute cutter application guide.
Quand choisir un 2 Fraise en bout de cannelure
Choisissez un 2 flute cutter when deep slotting, ébauche lourde, or maximum chip space is the main requirement.
Choisissez un 3 flute cutter when cutting stability, side-wall quality, semi-finition, or finishing is more important and chip evacuation remains under control.
For detailed selection guidance, lisez notre aluminum flute-count comparison guide.
For deep slotting and heavy aluminum roughing, vous pouvez également consulter notre 2 Fraise en bout de cannelure.
Principales fonctionnalités
Flat End Geometry
The flat cutting end produces flat-bottom slots, poches, mesures, et les épaules. It also creates straight side walls and clear internal corners.
The edge design should match the cutting depth, parcours d'outil, and required finish because the sharp outer corners carry more cutting pressure than rounded profiles.
Balanced Three-Flute Design
The three-flute structure balances cutting-edge count, rigidité, et espace pour les puces.
Comparé à beaucoup 2 flute cutters, it provides an additional cutting edge for more stable side milling and finishing. En même temps, it retains more space for aluminum chips than many higher-flute tools.
Construction en carbure monobloc
The cutter uses solid carbide throughout the cutting section and shank. This construction provides the rigidity and wear resistance required for CNC machining and repeated production work.
Suitable tool holding, low runout, serrage stable, and correct cutting parameters help maintain tool life and dimensional consistency.
Sharp Cutting Edges
Sharp cutting edges help reduce cutting resistance during aluminum machining. They also support clean side walls and a smooth machined surface under suitable cutting conditions.
We select the edge preparation according to the operation. A finishing cutter may require a different edge design from a tool used for slotting or higher material removal.
Fabrication sur mesure
Custom Dimensions and Geometry
We manufacture custom tools when a common cutter does not match the part, profondeur d'usinage, or machine setup.
Available custom options include cutting diameter, longueur de flûte, longueur totale, diamètre de la tige, longueur du cou, portée de l'outil, angle d'hélice, and edge geometry.
For better stability, use the shortest suitable flute length and overall length whenever possible. For deeper or restricted areas, we can produce a long-reach or special-length design after confirming the application.
Coating and Surface Selection
The suitable coating or surface treatment depends on the aluminum grade, opération d'usinage, température de coupe, état du liquide de refroidissement, chip adhesion, et durée de vie requise de l'outil.
Send your current tool information and machining conditions when requesting a coating recommendation. We will confirm the available option together with the final tool specification.
Marquage et emballage OEM
We support customer logos, product codes, étiquettes personnalisées, individual tool boxes, and distributor packaging.
Please provide the marking content, logo file, packaging reference, et la quantité. We will confirm the final design before production.
Foire aux questions
Est-ce un 3 fraise à flûte idéale pour l'aluminium?
Oui. UN 3 flute end mill works well for many aluminum machining operations because it balances chip space, stabilité de coupe, et finition de surface.
It is commonly used for side milling, fraisage de profil, semi-finition, finition, and controlled slotting.
Est-ce un 2 flûte ou 3 fraise à flûte meilleure pour l'aluminium?
UN 2 flute cutter offers more chip space, so it often suits deep slotting and heavy roughing.
UN 3 flute cutter provides another cutting edge, which can improve stability and side-wall quality during profiling and finishing. The better option depends on the cutting depth, parcours d'outil, and chip-control conditions.
Can you manufacture the tool according to a photo or drawing?
Oui. We manufacture custom tools according to drawings, marked sketches, existing cutter specifications, or clear photos.
When sending photos, please also include the main dimensions, matériau de la pièce à usiner, opération d'usinage, et la quantité.
Can you customize the dimensions and coating?
Oui. We support custom dimensions, tailles de tige, angles d'hélice, edge designs, revêtements, markings, et emballage.
We confirm the final configuration after reviewing the machining application and order requirements.
Demander un devis pour un 3 Fraise en bout de cannelure
Send us the workpiece material, opération d'usinage, main tool dimensions, exigence de revêtement, quantité, and any available drawing or current cutter information.
If some details are unavailable, send what you already have. We will confirm the remaining specifications with you.
Email your drawing, tool photos, or requirements to sales@cutterbest.com.
or submit the inquiry form below.