فرز نوک کروی گردن بلند دو پره HRC55 برای فولاد

HRC55 LONG-NECK BALL NOSE END MILL SERIES
2-flute solid carbide long-neck ball nose end mill for precision 3D contouring and deep-cavity finishing in steel and mold steel.
پروفایل انتهایی:سَر کُره‌ای
تعداد فلوت‌ها: دو فلوت
سختی فولاد:HRC55 Series
طول مؤثر:۱–۲۰ میلی‌متر
قطر. محدوده:Ø0.2–Ø3.0 mm
Overall Length:50 mm
کاربرد / مواد
فولاد کربنی Pفولاد آلیاژی Pقالب P و فولاد از پیش سخت‌شده
بهترین برای

نیم‌قطر کره

Custom sizes

Neck Reach

Flexible lengths

Flutes & Coating

Material-matched options

Custom Tolerances

Drawing-based precision

HRC55 2-Flute Long Neck Ball Nose End Mill

این HRC55 2-flute solid carbide long-neck ball nose end mill for steel برای طراحی شده است 3D contouring and deep-cavity mold finishing. Reduced-neck geometry provides sidewall clearance for recessed curves, fine details and hard-to-reach surfaces.

ویژگی‌های کلیدی

01

Ball-nose geometry for precision 3D contouring and mold finishing.

02

Reduced-neck clearance for deep cavities and recessed surfaces.

03

Two-flute design supports chip evacuation in small-diameter milling.

HRC55 2-flute solid carbide long neck ball nose end mills for steel

04

HRC55 series for suitable steel and pre-hardened mold-steel applications.

05

Multiple ball radii and neck lengths, with custom options available.

جزئیات محصول

HRC55 long neck ball nose end mills in different diameters and neck lengths

Ball Radius & Neck Length Options

Multiple sizes for different cavity depths and machining features.

HRC55 2-flute long neck ball nose end mill cutting tip and neck geometry

Ball-End & Reduced-Neck Geometry

Ball-end profile and neck clearance for precision finishing.

کاربردهای پیشنهادی

  • Deep mold-cavity finishing
  • 3D surface contouring
  • Recessed and curved-surface machining
  • Small-feature precision finishing

Workpiece Materials

Carbon steel, alloy steel and suitable mold steels within the confirmed application range.

 

Micro Long-Neck End Mill Series – Ball Nose & Square End

یادداشت کاربردی: Use the shortest suitable neck reach and tool overhang to minimize deflection during deep-cavity finishing.

مشخصات فنی

Reference specifications for HRC55 2-flute solid carbide long-neck ball nose end mills.

پارامتر مشخصات
مواد کاربید جامد
Series اچ‌آر‌سی ۵۵
پروفایل انتهایی سَر کُره‌ای
نی‌دم‌ها دو فلوت
نیم‌قطر کره R0.1–R1.5 mm
قطر برش Ø0.2–Ø3.0 mm
گزینه‌های طول 1–20 mm, depending on size
قطر شنگ Ø4 mm
طول کلی 50 mm
روکش Application-Matched Options

Tool Dimensions

HRC55 2-flute long neck ball nose end mill dimensional drawing

Available Sizes

Reference ball radius, cutting diameter and length combinations. All dimensions in mm.

Ball Radius (R) Cutting Dia. (D) Length Options* Shank (d) OAL (L)
R0.1 0.2 1 / 2 4 50
R0.15 0.3 1 / 2 / 3 / 4 4 50
R0.2 0.4 1 / 2 / 3 / 4 / 5 / 6 4 50
R0.25 0.5 2 / 3 / 4 / 5 / 6 / 8 4 50
R0.3 0.6 2 / 3 / 4 / 5 / 6 / 8 4 50
R0.4 0.8 2 / 3 / 4 / 5 / 6 / 8 / 10 4 50
R0.5 1.0 4 / 5 / 6 / 8 / 10 / 12 / 14 / 16 / 20 4 50
R0.75 1.5 6 / 8 / 10 / 12 / 14 / 16 / 20 4 50
R1.0 2.0 6 / 8 / 10 / 12 / 14 / 16 / 20 4 50
یک و نیم رن 3.0 10 / 12 / 16 / 20 4 50

Custom Long-Neck Ball Nose End Mills

Custom ball radii, neck lengths, cutting geometry and coatings are available for OEM orders.

Ball Radius & Diameter | Neck Diameter & Reach | Flute Geometry & Coating | Custom Tolerances

خدمات OEM و برند خصوصی

OEM cutting tool supply for distributors and tooling brands, with custom identification, packaging and repeat-order support.

OEM private label carbide cutting tools with custom laser marking, labels and protective packaging
Need OEM or private-label supply? خدمات OEM و برند خصوصی ما را مشاهده کنید for custom marking, branded packaging and repeat orders.

کیفیت، بازرسی و تحویل

HY ensures consistent quality through material verification, precision grinding and final inspection of dimensions, cutting edges and coatings.

تولید کنترل‌شده و بازرسی نهایی برای فرزهای چهارگوش سرتراش از کاربید جامد
carbide long neck end mill product collection hy cutting tools

HRC55 Long Neck Ball Nose End Mill FAQ

Answers on tool selection, steel machining, available sizes and OEM orders.

What is this long neck ball nose end mill best used for?
It is designed for 3D contouring, curved-surface finishing and deep mold-cavity machining in suitable steels.
Why choose a 2-flute long neck ball nose end mill?
The ball-nose tip follows curved profiles, while two flutes provide chip space for small-diameter milling. The reduced neck provides clearance for recessed surfaces.
What steel grades can the HRC55 ball nose end mill machine?
The HRC55 series is intended for suitable carbon steel, alloy steel and mold steel. Confirm the workpiece grade and hardness before selecting the tool.
How do I choose the ball radius and neck length?
Choose the ball radius according to the required surface profile and the neck reach according to cavity depth and clearance. Use the shortest suitable reach for better rigidity.
How can deflection be reduced in deep-cavity milling?
Minimize tool overhang, ensure rigid clamping and adjust cutting engagement according to diameter, neck reach and workpiece material.
چه اندازه‌های استانداردی موجود است؟
The reference range covers R0.1–R1.5 (Ø0.2–Ø3.0 mm), with a Ø4 mm shank and 50 mm overall length. Length combinations vary by size. Confirm availability before ordering.
Are custom sizes, samples and OEM options available?
Custom ball radii, neck lengths, coatings, trial orders and private-label options can be reviewed according to specifications and quantity. View OEM Services.
برای دریافت پیش‌فاکتور چه اطلاعاتی لازم است؟
Send the ball radius, neck length, workpiece material, quantity and any drawing or customization requirements.

به سایزها، قیمت‌ها یا گزینه‌های سفارشی نیاز دارید؟

مشخصات و مقدار مورد نیاز خود را برای دریافت قیمت ارسال کنید.

  • اندازه‌های استاندارد
  • سفارش‌های آزمایشی کوچک
  • اندازه‌های مخلوط
  • OEM و سفارشی
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