High Precision Ball Round Miniature End Mill Cutter 2Flute US Series from China Manufacturer

High Precision Ball Round Miniature End Mill Cutter 2Flute US Series

Model:

R0.05 to R0.45

Material: Carbide

Grain size: 0.4μm

No of Flutes: 2F

Coating: AICrTiN

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Category: US＜HRC52 Universal Series

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Product Information

PRODUCT DETAILS

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PRODUCT DESCRIPTION ▼

Micro Grain Carbide End Mill, Ball Nose,2Flute US Series

● Diameter Range: 0.1mm-0.9mm

● High precision tolerance: R±0.003

● Good wear resistance by AiCrTiN coating.

● Superior surface finish, material processing wider versatility.

Special coating for ultra-miniature size end mills against fragile work material.

Cost-effective at the same time to ensure a good general cutting performance.

Drawing :

【50】2刃微小径球刀.jpg

Model (NO.)	Ball Radius (R)	Flute Length (l)	Ball Diameter (D)	Neck Angle (γ Reference)	Shank Diameter (d)	Full Length (L)
USB-20010-04042	R0.05	0.15	0.1	15°	4	45
USB-20015-04045	R0.075	0.2	0.15	15°	4	45
USB-20020-04045	R0.1	0.3	0.2	15°	4	45
USB-20030-04045	R0.15	0.45	0.3	15°	4	45
USB-20040-04045	R0.2	0.6	0.4	15°	4	45
USB-20050-04045	R0.25	0.8	0.5	15°	4	45
USB-20060-04045	R0.3	0.9	0.6	15°	4	45
USB-20070-04045	R0.35	1.1	0.7	15°	4	45
USB-20080-04045	R0.4	1.2	0.8	15°	4	45
USB-20090-04045	R0.45	1.4	0.9	15°	4	45

RELEVANT INFORMATION

PROCESS & FAQ
COMPLETE SERVICE PROCESS ▼

Material Preparation >>

Roughing >>

Finishing >>

Surface Treatment >>

Quality Inspection >>

Laser Marking >>

Packing and Shipping >>

FAQ ▼
- Q: What is the difference between carbide end mills and tungsten carbide milling tools?A: Carbide end mills are made from carbide and cobalt, offering high wear resistance and speed. Tungsten carbide milling tools are specifically made from tungsten carbide, known for extreme hardness and heat resistance.
- Q: How do I choose the right milling tool?A: Consider the material you're machining, the type of milling operation (slotting, contouring, profiling), tool dimensions (diameter, length, shank size), and any specific coatings needed (e.g., TiN, TiAlN).
- Q: What are the benefits of carbide end mills over steel tools?A: Carbide end mills offer higher cutting speeds, longer tool life, better surface finishes, and greater heat resistance compared to high-speed steel tools.
- Q: How can I extend the life of my milling tools?A: 1. Choose the right tool for the job.
  2. Use recommended cutting speeds and feeds.
  3. Apply proper coolant.
  4. Inspect and replace worn tools regularly.
  5. Store tools in a dry, clean environment.
- Q: Are there specific coatings for carbide end mills?A: Yes, coatings like TiN, TiAlN, AlTiN, and DLC can improve wear resistance, reduce friction, and enhance heat resistance.
- Q: Can carbide end mills be re-sharpened?A: Yes, carbide end mills can be re-sharpened, but it's best done by professionals to maintain proper angles and cutting edges.