Freze de precizie,Scule de tăiere pentru prelucrarea CNC a fiecărui material
The 2 flute ball nose end mill range from CutterBest combines a standard straight shank, solid carbide construction, two cutting flutes, and a full ball-end profile. The range covers CNC contouring, mold and cavity finishing, curved-surface machining, and other applications that require a rounded cutting profile.
Buyers can select from common combinations of ball radius, diametrul de tăiere, lungimea flautului, diametrul tijei, si lungimea totala. The appropriate carbide grade, acoperire, and tool configuration depend on the workpiece material, duritate, dimensiunea tăietorului, și condițiile de prelucrare.
CutterBest also reviews non-standard requirements based on dimensiuni, drawings, or existing tool references. For the broader ball-end product range, vedea Freze de capăt din carbură.
Specificaţie Opțiuni
The following values summarize the currently confirmed standard-size system for straight-shank 2 flute ball nose end mills. They represent common options rather than the complete manufacturing range.
| Specificaţie | Disponibil / Representative Options |
|---|---|
| Raza bilei | R0.5–R6 |
| Diametrul de tăiere | Ø1–Ø12 mm |
| Lungimea flautului | 2–35 mm |
| Diametrul tijei | Ø3–Ø12 mm |
| Lungimea totală | 50 / 60 / 75 / 100 / 150 mm |
| Configurație flaut | 2 Fluiere |
| End Geometry | Full Ball End |
| Înveliș | Uncoated or application-specific coating options |
| Toleranţă | According to drawing or confirmed requirement |
| Dimensiuni personalizate | Non-standard dimensions can be reviewed from drawings or application requirements |
All dimensional values are in millimeters unless otherwise specified.
Aplicații & Selecţie
3D Contouring and Curved Surface Milling
The full ball-end profile follows curved and changing surface geometry during CNC toolpaths. Typical applications include 3D contouring, radiused features, suprafete curbate, and complex profile milling.
Pentru un ghid de aplicare mai larg, vedea Pentru ce este folosită o freză cu cap bilă?
Mold and Cavity Finishing
Two-flute ball nose end mills can machine mold surfaces, carii, profiluri, and other features that require a rounded cutting path. Select the cutter radius, lungimea flautului, and overall length according to the cavity geometry, access space, materialul piesei de prelucrat, and finishing requirement.
When a deep cavity requires additional neck clearance rather than a standard straight-shank structure, vedea Long Reach Ball Nose End Mill.
Material and Hardness Selection
Do not select a 2 flute ball nose end mill by flute count or diameter alone. Match the tool configuration to the workpiece material, duritate, dimensiunea tăietorului, machining condition, și finisajul necesar.
| Workpiece Condition | Selection Direction |
|---|---|
| Aluminiu și materiale neferoase | Evaluate a sharp cutting configuration with an uncoated or application-specific option |
| General Steel | Match carbide grade and coating to the material and machining operation |
| Oţel inoxidabil | Match the tool configuration to material grade, duritate, și condițiile de prelucrare |
| Mold and Hardened Steel | Select a suitable higher-hardness configuration according to the actual HRC and application |
| High-Hardness / Quenched Materials | Evaluate a dedicated high-hardness configuration based on the actual material and hardness |
| Titan și aliaje rezistente la căldură | Review carbide grade, acoperire, geometrie, and machining conditions together |
For detailed guidance on diameter, rază, număr de flaut, acoperire, ajunge, și cerințele de finisare a suprafeței, vedea Cum să alegi o freză cu cap bilă.
Key Caracteristici
Two-Flute Cutting Geometry
The two-flute design leaves relatively open flute channels around the ball-end cutting section. This flute space supports chip clearance during profiling and three-dimensional milling.
Cu toate acestea, flute count alone does not determine the correct tool. Consider cutter diameter, adâncimea de tăiere, materialul piesei de prelucrat, atingerea instrumentului, stabilitatea mașinii, and finishing requirements together.
Construcție din carbură solidă
The standard product family uses solid carbide / tungsten carbide construction. Match the carbide grade to the workpiece material, duritate, dimensiunile tăietorului, and machining conditions rather than assigning one carbide grade to every application.
Application-Specific Coating Options
CutterBest offers both uncoated and coated configurations within the product family. Select the coating according to workpiece material, duritate, conditii de prelucrare, și cerințele clienților.
Confirm the final coating during product selection or quotation instead of treating one coating as suitable for every material.
Personalizat Manufacturing
Custom Dimensions and Tool Configuration
CutterBest can review custom 2 flute ball nose end mills when the standard size range does not match the required part geometry or machining setup.
Cerințele personalizate pot include:
- Cutting diameter or ball radius
- Lungimea flautului
- Diametrul tijei
- Lungime totală
- Cerință de acoperire
- Tolerance requirement
- Drawing-defined geometry
- OEM marking or private-label requirements
For a tapered body or tapered ball-end geometry, vedea Freză de capăt conică.
Information for RFQ
For product review and quotation, provide the information that is already available for the application:
- Cutting diameter or ball radius
- Lungimea flautului
- Diametrul tijei
- Lungime totală
- Material piesa de prelucrat
- Duritatea piesei de prelucrat
- Cantitatea necesară
- Cerință de acoperire, dacă este specificat
- Drawing or existing tool reference, dacă este disponibil
If some dimensions are still open, send the available drawing, current tool information, or machining requirement first. CutterBest can review the remaining details with the application information.
Frequently Asked Questions
Este o 2 flute ball nose end mill the same as a 2 flute ball end mill?
Da. Industry buyers commonly use “ball nose end mill” and “ball end mill” for the same full-radius cutting-end geometry. On this page, both terms refer to the standard straight-shank, two-flute solid carbide product family.
What standard sizes are available for 2 flute ball nose end mills?
The confirmed standard-size system covers ball radii from R0.5 to R6, with multiple flute-length, shank-diameter, and overall-length combinations. CutterBest can also review dimensions outside these common combinations from a drawing or size requirement.
How do you select the coating for a 2 flute ball nose end mill?
Select the coating according to the workpiece material, duritate, conditii de prelucrare, și cerințele de aplicare. This product family does not use one fixed coating.
Can CutterBest manufacture custom 2 flute ball nose end mills?
Da. CutterBest can review non-standard dimensions and application-specific configurations from drawings, dimensional requirements, existing tool references, or machining information.
Send Your 2 Flute Ball Nose End Mill Inquiry
Send your 2 flute ball nose end mill inquiry by email at sales@cutterbest.com, sau contactați-ne pe WhatsApp for product selection and quotation support.