Tungsten Carbide Micro End Mills, Ball Nose 2Flute UU Series from China Manufacturer-BAIYANG TOOLS FACTORY

Tungsten Carbide Micro End Mills, Ball Nose 2Flute UU Series

Material: Carbide

Grain Size:0.2μm

Category:Micro ball nose end mill

Coating: Superhard Composite Coating

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Category:UU≤HRC62 Supper Hardness Series

Product Information

PRODUCT DETAILS

PRODUCT DESCRIPTION ▼

Special coating for ultra minuature size end mill against fragile work materials.

● Helix Angle（degree): 30°

● Diameter Tolerance: D0-0.006

● Designed for high speed cutting of hardened steel (up to 62HRC)

● Excellent workpiece surface finish.

Application:

S136, SKD11 DC53, 440C, D2, Cr12MoV, H13, 42CrMoA, ASP30 etc.

High quality and stable milling performance with long tool life by optimized design.

Model (NO.)	Ball Radius (R)	Blade Length (l)	Blade Diameter (D)	Neck Angle (γ Reference)	Shank Diameter (D)	Shank Diameter (D)
UUB-20010-04042	R0.05	0.15	0.1	15°	4	42
UUB-20015-04042	R0.075	0.2	0.15	15°	4	42
UUB-20020-04042	R0.1	0.3	0.2	15°	4	42
UUB-20030-04045	R0.15	0.45	0.3	15°	4	45
UUB-20040-04045	R0.2	0.6	0.4	15°	4	45
UUB-20050-04045	R0.25	0.8	0.5	15°	4	45
UUB-20060-04045	R0.3	0.9	0.6	15°	4	45
UUB-20070-04045	R0.35	1.1	0.7	15°	4	45
UUB-20080-04045	R0.4	1.2	0.8	15°	4	45
UUB-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.